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Renumber testcase metadata nodes after r290153.

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This patch renumbers the metadata nodes in debug info testcases after
https://reviews.llvm.org/D26769. This is a separate patch because it
causes so much churn. This was implemented with a python script that
pipes the testcases through llvm-as - | llvm-dis - and then goes
through the original and new output side-by side to insert all
comments at a close-enough location.

Differential Revision: https://reviews.llvm.org/D27765

llvm-svn: 290292
This commit is contained in:
Adrian Prantl 2016-12-22 00:45:21 +00:00
parent 534ff7f919
commit 1f3fc31b75
144 changed files with 11619 additions and 11283 deletions
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64
test/CodeGen/AArch64/arm64-2011-03-17-AsmPrinterCrash.ll
View File

@ -2,45 +2,49 @@
; rdar://9146594
define void @drt_vsprintf() nounwind ssp {
source_filename = "test/CodeGen/AArch64/arm64-2011-03-17-AsmPrinterCrash.ll"
; Function Attrs: nounwind ssp
define void @drt_vsprintf() #0 {
entry:
%do_tab_convert = alloca i32, align 4
br i1 undef, label %if.then24, label %if.else295, !dbg !13
br i1 undef, label %if.then24, label %if.else295, !dbg !11
if.then24: ; preds = %entry
unreachable
if.else295: ; preds = %entry
call void @llvm.dbg.declare(metadata i32* %do_tab_convert, metadata !16, metadata !DIExpression()), !dbg !18
store i32 0, i32* %do_tab_convert, align 4, !dbg !19
call void @llvm.dbg.declare(metadata i32* %do_tab_convert, metadata !14, metadata !16), !dbg !17
store i32 0, i32* %do_tab_convert, align 4, !dbg !18
unreachable
}
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
!llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!22, !23}
attributes #0 = { nounwind ssp }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!9, !10}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.0 (http://llvm.org/git/clang.git git:/git/puzzlebox/clang.git/ c4d1aea01c4444eb81bdbf391f1be309127c3cf1)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, globals: !2)
!1 = !DIFile(filename: "print.i", directory: "/Volumes/Ebi/echeng/radars/r9146594")
!2 = !{!3}
!3 = !DIGlobalVariableExpression(var: !4)
!4 = !DIGlobalVariable(name: "vsplive", scope: !5, file: !1, line: 617, type: !8, isLocal: true, isDefinition: true)
!5 = distinct !DISubprogram(name: "drt_vsprintf", scope: !1, file: !1, line: 616, type: !6, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0)
!6 = !DISubroutineType(types: !7)
!7 = !{!8}
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 2, !"Dwarf Version", i32 2}
!11 = !DILocation(line: 653, column: 5, scope: !12)
!12 = distinct !DILexicalBlock(scope: !13, file: !1, line: 652, column: 35)
!13 = distinct !DILexicalBlock(scope: !5, file: !1, line: 616, column: 1)
!14 = !DILocalVariable(name: "do_tab_convert", scope: !15, file: !1, line: 853, type: !8)
!15 = distinct !DILexicalBlock(scope: !12, file: !1, line: 850, column: 12)
!16 = !DIExpression()
!17 = !DILocation(line: 853, column: 11, scope: !15)
!18 = !DILocation(line: 853, column: 29, scope: !15)
!0 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "vsplive", line: 617, isLocal: true, isDefinition: true, scope: !1, file: !2, type: !6))
!1 = distinct !DISubprogram(name: "drt_vsprintf", line: 616, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !3, file: !20, scope: !2, type: !4)
!2 = !DIFile(filename: "print.i", directory: "/Volumes/Ebi/echeng/radars/r9146594")
!3 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (http://llvm.org/git/clang.git git:/git/puzzlebox/clang.git/ c4d1aea01c4444eb81bdbf391f1be309127c3cf1)", isOptimized: true, emissionKind: FullDebug, file: !20, globals: !{!0})
!4 = !DISubroutineType(types: !5)
!5 = !{!6}
!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = distinct !DISubprogram(name: "putc_mem", line: 30, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !3, file: !20, scope: !2, type: !8)
!8 = !DISubroutineType(types: !9)
!9 = !{null}
!10 = distinct !DISubprogram(name: "print_double", line: 203, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !3, file: !20, scope: !2, type: !4)
!11 = distinct !DISubprogram(name: "print_number", line: 75, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !3, file: !20, scope: !2, type: !4)
!12 = distinct !DISubprogram(name: "get_flags", line: 508, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !3, file: !20, scope: !2, type: !8)
!13 = !DILocation(line: 653, column: 5, scope: !14)
!14 = distinct !DILexicalBlock(line: 652, column: 35, file: !20, scope: !15)
!15 = distinct !DILexicalBlock(line: 616, column: 1, file: !20, scope: !1)
!16 = !DILocalVariable(name: "do_tab_convert", line: 853, scope: !17, file: !2, type: !6)
!17 = distinct !DILexicalBlock(line: 850, column: 12, file: !20, scope: !14)
!18 = !DILocation(line: 853, column: 11, scope: !17)
!19 = !DILocation(line: 853, column: 29, scope: !17)
!20 = !DIFile(filename: "print.i", directory: "/Volumes/Ebi/echeng/radars/r9146594")
!22 = !{i32 2, !"Debug Info Version", i32 3}
!23 = !{i32 2, !"Dwarf Version", i32 2}

124
test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll
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@ -1,78 +1,88 @@
; RUN: llc < %s
source_filename = "test/CodeGen/ARM/2010-06-25-Thumb2ITInvalidIterator.ll"
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32-n32"
target triple = "thumbv7-apple-darwin3.0.0-iphoneos"
@length = common global i32 0, align 4, !dbg !14 ; <i32*> [#uses=1]
@length = common global i32 0, align 4, !dbg !0
define void @x0(i8* nocapture %buf, i32 %nbytes) nounwind optsize {
; Function Attrs: nounwind optsize
define void @x0(i8* nocapture %buf, i32 %nbytes) #0 {
entry:
tail call void @llvm.dbg.value(metadata i8* %buf, i64 0, metadata !0, metadata !DIExpression()), !dbg !15
tail call void @llvm.dbg.value(metadata i32 %nbytes, i64 0, metadata !8, metadata !DIExpression()), !dbg !16
%tmp = load i32, i32* @length, !dbg !17 ; <i32> [#uses=3]
%cmp = icmp eq i32 %tmp, -1, !dbg !17 ; <i1> [#uses=1]
%cmp.not = xor i1 %cmp, true ; <i1> [#uses=1]
%cmp3 = icmp ult i32 %tmp, %nbytes, !dbg !17 ; <i1> [#uses=1]
%or.cond = and i1 %cmp.not, %cmp3 ; <i1> [#uses=1]
tail call void @llvm.dbg.value(metadata i32 %tmp, i64 0, metadata !8, metadata !DIExpression()), !dbg !17
%nbytes.addr.0 = select i1 %or.cond, i32 %tmp, i32 %nbytes ; <i32> [#uses=1]
tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !10, metadata !DIExpression()), !dbg !19
br label %while.cond, !dbg !20
tail call void @llvm.dbg.value(metadata i8* %buf, i64 0, metadata !8, metadata !14), !dbg !15
tail call void @llvm.dbg.value(metadata i32 %nbytes, i64 0, metadata !16, metadata !14), !dbg !18
%tmp = load i32, i32* @length, !dbg !19
%cmp = icmp eq i32 %tmp, -1, !dbg !19
%cmp.not = xor i1 %cmp, true
%cmp3 = icmp ult i32 %tmp, %nbytes, !dbg !19
%or.cond = and i1 %cmp.not, %cmp3
tail call void @llvm.dbg.value(metadata i32 %tmp, i64 0, metadata !16, metadata !14), !dbg !19
%nbytes.addr.0 = select i1 %or.cond, i32 %tmp, i32 %nbytes
tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !21, metadata !14), !dbg !22
br label %while.cond, !dbg !23
while.cond: ; preds = %while.body, %entry
%0 = phi i32 [ 0, %entry ], [ %inc, %while.body ] ; <i32> [#uses=3]
%buf.addr.0 = getelementptr i8, i8* %buf, i32 %0 ; <i8*> [#uses=1]
%cmp7 = icmp ult i32 %0, %nbytes.addr.0, !dbg !20 ; <i1> [#uses=1]
br i1 %cmp7, label %land.rhs, label %while.end, !dbg !20
%0 = phi i32 [ 0, %entry ], [ %inc, %while.body ]
%buf.addr.0 = getelementptr i8, i8* %buf, i32 %0
%cmp7 = icmp ult i32 %0, %nbytes.addr.0, !dbg !23
br i1 %cmp7, label %land.rhs, label %while.end, !dbg !23
land.rhs: ; preds = %while.cond
%call = tail call i32 @x1() nounwind optsize, !dbg !20 ; <i32> [#uses=2]
%cmp9 = icmp eq i32 %call, -1, !dbg !20 ; <i1> [#uses=1]
br i1 %cmp9, label %while.end, label %while.body, !dbg !20
%call = tail call i32 @x1() #0, !dbg !23
%cmp9 = icmp eq i32 %call, -1, !dbg !23
br i1 %cmp9, label %while.end, label %while.body, !dbg !23
while.body: ; preds = %land.rhs
%conv = trunc i32 %call to i8, !dbg !21 ; <i8> [#uses=1]
store i8 %conv, i8* %buf.addr.0, !dbg !21
%inc = add i32 %0, 1, !dbg !23 ; <i32> [#uses=1]
br label %while.cond, !dbg !24
%conv = trunc i32 %call to i8, !dbg !24
store i8 %conv, i8* %buf.addr.0, !dbg !24
%inc = add i32 %0, 1, !dbg !26
br label %while.cond, !dbg !27
while.end: ; preds = %land.rhs, %while.cond
ret void, !dbg !25
ret void, !dbg !28
}
declare i32 @x1() optsize
; Function Attrs: optsize
declare i32 @x1() #1
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2
!llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!27, !28}
attributes #0 = { nounwind optsize }
attributes #1 = { optsize }
attributes #2 = { nounwind readnone }
!0 = !DILocalVariable(name: "buf", line: 4, arg: 1, scope: !1, file: !2, type: !6)
!1 = distinct !DISubprogram(name: "x0", linkageName: "x0", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !3, file: !26, scope: null, type: !4)
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!6, !7}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "length", linkageName: "length", scope: !2, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "t.c", directory: "/private/tmp")
!3 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang 2.0", isOptimized: true, file: !26, globals: !{!14})
!4 = !DISubroutineType(types: !5)
!5 = !{null}
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, file: !26, scope: !2, baseType: !7)
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!8 = !DILocalVariable(name: "nbytes", line: 4, arg: 2, scope: !1, file: !2, type: !9)
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned long", size: 32, align: 32, encoding: DW_ATE_unsigned)
!10 = !DILocalVariable(name: "nread", line: 6, scope: !11, file: !2, type: !9)
!11 = distinct !DILexicalBlock(line: 5, column: 1, file: !26, scope: !1)
!12 = !DILocalVariable(name: "c", line: 7, scope: !11, file: !2, type: !13)
!13 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!14 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "length", linkageName: "length", line: 1, isLocal: false, isDefinition: true, scope: !2, file: !2, type: !13))
!15 = !DILocation(line: 4, column: 24, scope: !1)
!16 = !DILocation(line: 4, column: 43, scope: !1)
!17 = !DILocation(line: 9, column: 2, scope: !11)
!18 = !{i32 0}
!19 = !DILocation(line: 10, column: 2, scope: !11)
!20 = !DILocation(line: 11, column: 2, scope: !11)
!21 = !DILocation(line: 12, column: 3, scope: !22)
!22 = distinct !DILexicalBlock(line: 11, column: 45, file: !26, scope: !11)
!23 = !DILocation(line: 13, column: 3, scope: !22)
!24 = !DILocation(line: 14, column: 2, scope: !22)
!25 = !DILocation(line: 15, column: 1, scope: !11)
!26 = !DIFile(filename: "t.c", directory: "/private/tmp")
!27 = !{i32 2, !"Dwarf Version", i32 2}
!28 = !{i32 2, !"Debug Info Version", i32 3}
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang 2.0", isOptimized: true, runtimeVersion: 0, emissionKind: NoDebug, globals: !5)
!5 = !{!0}
!6 = !{i32 2, !"Dwarf Version", i32 2}
!7 = !{i32 2, !"Debug Info Version", i32 3}
!8 = !DILocalVariable(name: "buf", arg: 1, scope: !9, file: !2, line: 4, type: !12)
!9 = distinct !DISubprogram(name: "x0", linkageName: "x0", scope: null, file: !2, line: 5, type: !10, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !4)
!10 = !DISubroutineType(types: !11)
!11 = !{null}
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, scope: !2, file: !2, baseType: !13, size: 32, align: 32)
!13 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!14 = !DIExpression()
!15 = !DILocation(line: 4, column: 24, scope: !9)
!16 = !DILocalVariable(name: "nbytes", arg: 2, scope: !9, file: !2, line: 4, type: !17)
!17 = !DIBasicType(name: "unsigned long", size: 32, align: 32, encoding: DW_ATE_unsigned)
!18 = !DILocation(line: 4, column: 43, scope: !9)
!19 = !DILocation(line: 9, column: 2, scope: !20)
!20 = distinct !DILexicalBlock(scope: !9, file: !2, line: 5, column: 1)
!21 = !DILocalVariable(name: "nread", scope: !20, file: !2, line: 6, type: !17)
!22 = !DILocation(line: 10, column: 2, scope: !20)
!23 = !DILocation(line: 11, column: 2, scope: !20)
!24 = !DILocation(line: 12, column: 3, scope: !25)
!25 = distinct !DILexicalBlock(scope: !20, file: !2, line: 11, column: 45)
!26 = !DILocation(line: 13, column: 3, scope: !25)
!27 = !DILocation(line: 14, column: 2, scope: !25)
!28 = !DILocation(line: 15, column: 1, scope: !20)

202
test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll
View File

@ -1,14 +1,14 @@
; RUN: llc -arm-global-merge -global-merge-group-by-use=false -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
source_filename = "test/CodeGen/ARM/2011-01-19-MergedGlobalDbg.ll"
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32"
target triple = "thumbv7-apple-darwin10"
@x1 = internal global i8 1, align 1, !dbg !13
@x2 = internal global i8 1, align 1, !dbg !14
@x3 = internal global i8 1, align 1, !dbg !15
@x4 = internal global i8 1, align 1, !dbg !16
@x5 = global i8 1, align 1, !dbg !17
@x1 = internal global i8 1, align 1, !dbg !0
@x2 = internal global i8 1, align 1, !dbg !4
@x3 = internal global i8 1, align 1, !dbg !6
@x4 = internal global i8 1, align 1, !dbg !8
@x5 = global i8 1, align 1, !dbg !10
; Check debug info output for merged global.
; DW_AT_location
; 0x03 DW_OP_addr
@ -28,102 +28,120 @@ target triple = "thumbv7-apple-darwin10"
; CHECK-NOT: {{DW_TAG|NULL}}
; CHECK: DW_AT_location [DW_FORM_exprloc] (<0x7> 03 [[ADDR]] 23 01 )
define zeroext i8 @get1(i8 zeroext %a) nounwind optsize !dbg !0 {
; Function Attrs: nounwind optsize
define zeroext i8 @get1(i8 zeroext %a) #0 !dbg !16 {
entry:
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !10, metadata !DIExpression()), !dbg !30
%0 = load i8, i8* @x1, align 4, !dbg !30
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !11, metadata !DIExpression()), !dbg !30
store i8 %a, i8* @x1, align 4, !dbg !30
ret i8 %0, !dbg !31
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !20, metadata !23), !dbg !24
%0 = load i8, i8* @x1, align 4, !dbg !24
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !21, metadata !23), !dbg !24
store i8 %a, i8* @x1, align 4, !dbg !24
ret i8 %0, !dbg !25
}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
define zeroext i8 @get2(i8 zeroext %a) nounwind optsize !dbg !6 {
; Function Attrs: nounwind optsize
define zeroext i8 @get2(i8 zeroext %a) #0 !dbg !26 {
entry:
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !18, metadata !DIExpression()), !dbg !32
%0 = load i8, i8* @x2, align 4, !dbg !32
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !19, metadata !DIExpression()), !dbg !32
store i8 %a, i8* @x2, align 4, !dbg !32
ret i8 %0, !dbg !33
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !28, metadata !23), !dbg !31
%0 = load i8, i8* @x2, align 4, !dbg !31
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !29, metadata !23), !dbg !31
store i8 %a, i8* @x2, align 4, !dbg !31
ret i8 %0, !dbg !32
}
define zeroext i8 @get3(i8 zeroext %a) nounwind optsize !dbg !7 {
entry:
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !21, metadata !DIExpression()), !dbg !34
%0 = load i8, i8* @x3, align 4, !dbg !34
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !22, metadata !DIExpression()), !dbg !34
store i8 %a, i8* @x3, align 4, !dbg !34
ret i8 %0, !dbg !35
}
; Function Attrs: nounwind optsize
define zeroext i8 @get4(i8 zeroext %a) nounwind optsize !dbg !8 {
define zeroext i8 @get3(i8 zeroext %a) #0 !dbg !33 {
entry:
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !24, metadata !DIExpression()), !dbg !36
%0 = load i8, i8* @x4, align 4, !dbg !36
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !25, metadata !DIExpression()), !dbg !36
store i8 %a, i8* @x4, align 4, !dbg !36
ret i8 %0, !dbg !37
}
define zeroext i8 @get5(i8 zeroext %a) nounwind optsize !dbg !9 {
entry:
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !27, metadata !DIExpression()), !dbg !38
%0 = load i8, i8* @x5, align 4, !dbg !38
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !28, metadata !DIExpression()), !dbg !38
store i8 %a, i8* @x5, align 4, !dbg !38
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !35, metadata !23), !dbg !38
%0 = load i8, i8* @x3, align 4, !dbg !38
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !36, metadata !23), !dbg !38
store i8 %a, i8* @x3, align 4, !dbg !38
ret i8 %0, !dbg !39
}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!49}
; Function Attrs: nounwind optsize
define zeroext i8 @get4(i8 zeroext %a) #0 !dbg !40 {
entry:
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !42, metadata !23), !dbg !45
%0 = load i8, i8* @x4, align 4, !dbg !45
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !43, metadata !23), !dbg !45
store i8 %a, i8* @x4, align 4, !dbg !45
ret i8 %0, !dbg !46
}
; Function Attrs: nounwind optsize
define zeroext i8 @get5(i8 zeroext %a) #0 !dbg !47 {
entry:
tail call void @llvm.dbg.value(metadata i8 %a, i64 0, metadata !49, metadata !23), !dbg !52
%0 = load i8, i8* @x5, align 4, !dbg !52
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !50, metadata !23), !dbg !52
store i8 %a, i8* @x5, align 4, !dbg !52
ret i8 %0, !dbg !53
}
attributes #0 = { nounwind optsize }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!12}
!llvm.module.flags = !{!15}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x1", scope: !2, file: !2, line: 3, type: !3, isLocal: true, isDefinition: true)
!2 = !DIFile(filename: "foo.c", directory: "/tmp/")
!3 = !DIBasicType(name: "_Bool", size: 8, align: 8, encoding: DW_ATE_boolean)
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "x2", scope: !2, file: !2, line: 6, type: !3, isLocal: true, isDefinition: true)
!6 = !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "x3", scope: !2, file: !2, line: 9, type: !3, isLocal: true, isDefinition: true)
!8 = !DIGlobalVariableExpression(var: !9)
!9 = !DIGlobalVariable(name: "x4", scope: !2, file: !2, line: 12, type: !3, isLocal: true, isDefinition: true)
!10 = !DIGlobalVariableExpression(var: !11)
!11 = !DIGlobalVariable(name: "x5", scope: !2, file: !2, line: 15, type: !3, isLocal: false, isDefinition: true)
!12 = distinct !DICompileUnit(language: DW_LANG_C89, file: !2, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2369.8)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !13, retainedTypes: !13, globals: !14, imports: !13)
!13 = !{}
!14 = !{!0, !4, !6, !8, !10}
!15 = !{i32 1, !"Debug Info Version", i32 3}
!16 = distinct !DISubprogram(name: "get1", linkageName: "get1", scope: !2, file: !2, line: 4, type: !17, isLocal: false, isDefinition: true, scopeLine: 4, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !19)
!17 = !DISubroutineType(types: !18)
!18 = !{!3, !3}
!19 = !{!20, !21}
!20 = !DILocalVariable(name: "a", arg: 1, scope: !16, file: !2, line: 4, type: !3)
!21 = !DILocalVariable(name: "b", scope: !22, file: !2, line: 4, type: !3)
!22 = distinct !DILexicalBlock(scope: !16, file: !2, line: 4)
!23 = !DIExpression()
!24 = !DILocation(line: 4, scope: !16)
!25 = !DILocation(line: 4, scope: !22)
!26 = distinct !DISubprogram(name: "get2", linkageName: "get2", scope: !2, file: !2, line: 7, type: !17, isLocal: false, isDefinition: true, scopeLine: 7, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !27)
!27 = !{!28, !29}
!28 = !DILocalVariable(name: "a", arg: 1, scope: !26, file: !2, line: 7, type: !3)
!29 = !DILocalVariable(name: "b", scope: !30, file: !2, line: 7, type: !3)
!30 = distinct !DILexicalBlock(scope: !26, file: !2, line: 7)
!31 = !DILocation(line: 7, scope: !26)
!32 = !DILocation(line: 7, scope: !30)
!33 = distinct !DISubprogram(name: "get3", linkageName: "get3", scope: !2, file: !2, line: 10, type: !17, isLocal: false, isDefinition: true, scopeLine: 10, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !34)
!34 = !{!35, !36}
!35 = !DILocalVariable(name: "a", arg: 1, scope: !33, file: !2, line: 10, type: !3)
!36 = !DILocalVariable(name: "b", scope: !37, file: !2, line: 10, type: !3)
!37 = distinct !DILexicalBlock(scope: !33, file: !2, line: 10)
!38 = !DILocation(line: 10, scope: !33)
!39 = !DILocation(line: 10, scope: !37)
!40 = distinct !DISubprogram(name: "get4", linkageName: "get4", scope: !2, file: !2, line: 13, type: !17, isLocal: false, isDefinition: true, scopeLine: 13, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !41)
!41 = !{!42, !43}
!42 = !DILocalVariable(name: "a", arg: 1, scope: !40, file: !2, line: 13, type: !3)
!43 = !DILocalVariable(name: "b", scope: !44, file: !2, line: 13, type: !3)
!44 = distinct !DILexicalBlock(scope: !40, file: !2, line: 13)
!45 = !DILocation(line: 13, scope: !40)
!46 = !DILocation(line: 13, scope: !44)
!47 = distinct !DISubprogram(name: "get5", linkageName: "get5", scope: !2, file: !2, line: 16, type: !17, isLocal: false, isDefinition: true, scopeLine: 16, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !48)
!48 = !{!49, !50}
!49 = !DILocalVariable(name: "a", arg: 1, scope: !47, file: !2, line: 16, type: !3)
!50 = !DILocalVariable(name: "b", scope: !51, file: !2, line: 16, type: !3)
!51 = distinct !DILexicalBlock(scope: !47, file: !2, line: 16)
!52 = !DILocation(line: 16, scope: !47)
!53 = !DILocation(line: 16, scope: !51)
!0 = distinct !DISubprogram(name: "get1", linkageName: "get1", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 4, file: !47, scope: !1, type: !3, variables: !42)
!1 = !DIFile(filename: "foo.c", directory: "/tmp/")
!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2369.8)", isOptimized: true, emissionKind: FullDebug, file: !47, enums: !48, retainedTypes: !48, globals: !41, imports: !48)
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "_Bool", size: 8, align: 8, encoding: DW_ATE_boolean)
!6 = distinct !DISubprogram(name: "get2", linkageName: "get2", line: 7, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 7, file: !47, scope: !1, type: !3, variables: !43)
!7 = distinct !DISubprogram(name: "get3", linkageName: "get3", line: 10, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 10, file: !47, scope: !1, type: !3, variables: !44)
!8 = distinct !DISubprogram(name: "get4", linkageName: "get4", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 13, file: !47, scope: !1, type: !3, variables: !45)
!9 = distinct !DISubprogram(name: "get5", linkageName: "get5", line: 16, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 16, file: !47, scope: !1, type: !3, variables: !46)
!10 = !DILocalVariable(name: "a", line: 4, arg: 1, scope: !0, file: !1, type: !5)
!11 = !DILocalVariable(name: "b", line: 4, scope: !12, file: !1, type: !5)
!12 = distinct !DILexicalBlock(line: 4, column: 0, file: !47, scope: !0)
!13 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x1", line: 3, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5))
!14 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x2", line: 6, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5))
!15 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x3", line: 9, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5))
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x4", line: 12, isLocal: true, isDefinition: true, scope: !1, file: !1, type: !5))
!17 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x5", line: 15, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5))
!18 = !DILocalVariable(name: "a", line: 7, arg: 1, scope: !6, file: !1, type: !5)
!19 = !DILocalVariable(name: "b", line: 7, scope: !20, file: !1, type: !5)
!20 = distinct !DILexicalBlock(line: 7, column: 0, file: !47, scope: !6)
!21 = !DILocalVariable(name: "a", line: 10, arg: 1, scope: !7, file: !1, type: !5)
!22 = !DILocalVariable(name: "b", line: 10, scope: !23, file: !1, type: !5)
!23 = distinct !DILexicalBlock(line: 10, column: 0, file: !47, scope: !7)
!24 = !DILocalVariable(name: "a", line: 13, arg: 1, scope: !8, file: !1, type: !5)
!25 = !DILocalVariable(name: "b", line: 13, scope: !26, file: !1, type: !5)
!26 = distinct !DILexicalBlock(line: 13, column: 0, file: !47, scope: !8)
!27 = !DILocalVariable(name: "a", line: 16, arg: 1, scope: !9, file: !1, type: !5)
!28 = !DILocalVariable(name: "b", line: 16, scope: !29, file: !1, type: !5)
!29 = distinct !DILexicalBlock(line: 16, column: 0, file: !47, scope: !9)
!30 = !DILocation(line: 4, scope: !0)
!31 = !DILocation(line: 4, scope: !12)
!32 = !DILocation(line: 7, scope: !6)
!33 = !DILocation(line: 7, scope: !20)
!34 = !DILocation(line: 10, scope: !7)
!35 = !DILocation(line: 10, scope: !23)
!36 = !DILocation(line: 13, scope: !8)
!37 = !DILocation(line: 13, scope: !26)
!38 = !DILocation(line: 16, scope: !9)
!39 = !DILocation(line: 16, scope: !29)
!41 = !{!13, !14, !15, !16, !17}
!42 = !{!10, !11}
!43 = !{!18, !19}
!44 = !{!21, !22}
!45 = !{!24, !25}
!46 = !{!27, !28}
!47 = !DIFile(filename: "foo.c", directory: "/tmp/")
!48 = !{}
!49 = !{i32 1, !"Debug Info Version", i32 3}

180
test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll
View File

@ -19,103 +19,121 @@
; CHECK-NOT: {{DW_TAG|NULL}}
; CHECK: DW_AT_location [DW_FORM_exprloc] (<0x7> 03 [[ADDR]] 23 04 )
source_filename = "test/CodeGen/ARM/2011-08-02-MergedGlobalDbg.ll"
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32"
target triple = "thumbv7-apple-macosx10.7.0"
@x1 = internal unnamed_addr global i32 1, align 4, !dbg !25
@x2 = internal unnamed_addr global i32 2, align 4, !dbg !26
@x1 = internal unnamed_addr global i32 1, align 4, !dbg !0
@x2 = internal unnamed_addr global i32 2, align 4, !dbg !6
@x3 = internal unnamed_addr global i32 3, align 4
@x4 = internal unnamed_addr global i32 4, align 4
@x5 = global i32 0, align 4
define i32 @get1(i32 %a) nounwind optsize ssp !dbg !1 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !10, metadata !DIExpression()), !dbg !30
%1 = load i32, i32* @x1, align 4, !dbg !31
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !11, metadata !DIExpression()), !dbg !31
store i32 %a, i32* @x1, align 4, !dbg !31
ret i32 %1, !dbg !31
; Function Attrs: nounwind optsize ssp
define i32 @get1(i32 %a) #0 !dbg !10 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !14, metadata !17), !dbg !18
%1 = load i32, i32* @x1, align 4, !dbg !19
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !15, metadata !17), !dbg !19
store i32 %a, i32* @x1, align 4, !dbg !19
ret i32 %1, !dbg !19
}
define i32 @get2(i32 %a) nounwind optsize ssp !dbg !6 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !13, metadata !DIExpression()), !dbg !32
%1 = load i32, i32* @x2, align 4, !dbg !33
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !14, metadata !DIExpression()), !dbg !33
store i32 %a, i32* @x2, align 4, !dbg !33
; Function Attrs: nounwind optsize ssp
define i32 @get2(i32 %a) #0 !dbg !20 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !22, metadata !17), !dbg !25
%1 = load i32, i32* @x2, align 4, !dbg !26
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !23, metadata !17), !dbg !26
store i32 %a, i32* @x2, align 4, !dbg !26
ret i32 %1, !dbg !26
}
; Function Attrs: nounwind optsize ssp
define i32 @get3(i32 %a) #0 !dbg !27 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !29, metadata !17), !dbg !32
%1 = load i32, i32* @x3, align 4, !dbg !33
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !30, metadata !17), !dbg !33
store i32 %a, i32* @x3, align 4, !dbg !33
ret i32 %1, !dbg !33
}
define i32 @get3(i32 %a) nounwind optsize ssp !dbg !7 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !16, metadata !DIExpression()), !dbg !34
%1 = load i32, i32* @x3, align 4, !dbg !35
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !17, metadata !DIExpression()), !dbg !35
store i32 %a, i32* @x3, align 4, !dbg !35
ret i32 %1, !dbg !35
; Function Attrs: nounwind optsize ssp
define i32 @get4(i32 %a) #0 !dbg !34 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !36, metadata !17), !dbg !39
%1 = load i32, i32* @x4, align 4, !dbg !40
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !37, metadata !17), !dbg !40
store i32 %a, i32* @x4, align 4, !dbg !40
ret i32 %1, !dbg !40
}
define i32 @get4(i32 %a) nounwind optsize ssp !dbg !8 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !19, metadata !DIExpression()), !dbg !36
%1 = load i32, i32* @x4, align 4, !dbg !37
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !20, metadata !DIExpression()), !dbg !37
store i32 %a, i32* @x4, align 4, !dbg !37
ret i32 %1, !dbg !37
; Function Attrs: nounwind optsize ssp
define i32 @get5(i32 %a) #0 !dbg !41 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !43, metadata !17), !dbg !46
%1 = load i32, i32* @x5, align 4, !dbg !47
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !44, metadata !17), !dbg !47
store i32 %a, i32* @x5, align 4, !dbg !47
ret i32 %1, !dbg !47
}
define i32 @get5(i32 %a) nounwind optsize ssp !dbg !9 {
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !27, metadata !DIExpression()), !dbg !38
%1 = load i32, i32* @x5, align 4, !dbg !39
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !28, metadata !DIExpression()), !dbg !39
store i32 %a, i32* @x5, align 4, !dbg !39
ret i32 %1, !dbg !39
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!49}
attributes #0 = { nounwind optsize ssp }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!9}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x1", scope: !2, file: !3, line: 4, type: !8, isLocal: true, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "ss3.c", directory: "/private/tmp")
!4 = !{}
!5 = !{!0, !6}
!6 = !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "x2", scope: !2, file: !3, line: 7, type: !8, isLocal: true, isDefinition: true)
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{i32 1, !"Debug Info Version", i32 3}
!10 = distinct !DISubprogram(name: "get1", scope: !3, file: !3, line: 5, type: !11, isLocal: false, isDefinition: true, scopeLine: 5, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !13)
!11 = !DISubroutineType(types: !12)
!12 = !{!8}
!13 = !{!14, !15}
!14 = !DILocalVariable(name: "a", arg: 1, scope: !10, file: !3, line: 5, type: !8)
!15 = !DILocalVariable(name: "b", scope: !16, file: !3, line: 5, type: !8)
!16 = distinct !DILexicalBlock(scope: !10, file: !3, line: 5, column: 19)
!17 = !DIExpression()
!18 = !DILocation(line: 5, column: 16, scope: !10)
!19 = !DILocation(line: 5, column: 32, scope: !16)
!20 = distinct !DISubprogram(name: "get2", scope: !3, file: !3, line: 8, type: !11, isLocal: false, isDefinition: true, scopeLine: 8, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !21)
!21 = !{!22, !23}
!22 = !DILocalVariable(name: "a", arg: 1, scope: !20, file: !3, line: 8, type: !8)
!23 = !DILocalVariable(name: "b", scope: !24, file: !3, line: 8, type: !8)
!24 = distinct !DILexicalBlock(scope: !20, file: !3, line: 8, column: 17)
!25 = !DILocation(line: 8, column: 14, scope: !20)
!26 = !DILocation(line: 8, column: 29, scope: !24)
!27 = distinct !DISubprogram(name: "get3", scope: !3, file: !3, line: 11, type: !11, isLocal: false, isDefinition: true, scopeLine: 11, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !28)
!28 = !{!29, !30}
!29 = !DILocalVariable(name: "a", arg: 1, scope: !27, file: !3, line: 11, type: !8)
!30 = !DILocalVariable(name: "b", scope: !31, file: !3, line: 11, type: !8)
!31 = distinct !DILexicalBlock(scope: !27, file: !3, line: 11, column: 19)
!32 = !DILocation(line: 11, column: 16, scope: !27)
!33 = !DILocation(line: 11, column: 32, scope: !31)
!34 = distinct !DISubprogram(name: "get4", scope: !3, file: !3, line: 14, type: !11, isLocal: false, isDefinition: true, scopeLine: 14, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !35)
!35 = !{!36, !37}
!36 = !DILocalVariable(name: "a", arg: 1, scope: !34, file: !3, line: 14, type: !8)
!37 = !DILocalVariable(name: "b", scope: !38, file: !3, line: 14, type: !8)
!38 = distinct !DILexicalBlock(scope: !34, file: !3, line: 14, column: 19)
!39 = !DILocation(line: 14, column: 16, scope: !34)
!40 = !DILocation(line: 14, column: 32, scope: !38)
!41 = distinct !DISubprogram(name: "get5", scope: !3, file: !3, line: 17, type: !11, isLocal: false, isDefinition: true, scopeLine: 17, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !42)
!42 = !{!43, !44}
!43 = !DILocalVariable(name: "a", arg: 1, scope: !41, file: !3, line: 17, type: !8)
!44 = !DILocalVariable(name: "b", scope: !45, file: !3, line: 17, type: !8)
!45 = distinct !DILexicalBlock(scope: !41, file: !3, line: 17, column: 19)
!46 = !DILocation(line: 17, column: 16, scope: !41)
!47 = !DILocation(line: 17, column: 32, scope: !45)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang", isOptimized: true, emissionKind: FullDebug, file: !47, enums: !48, retainedTypes: !48, globals: !41, imports: !48)
!1 = distinct !DISubprogram(name: "get1", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 5, file: !47, scope: !2, type: !3, variables: !42)
!2 = !DIFile(filename: "ss3.c", directory: "/private/tmp")
!3 = !DISubroutineType(types: !4)
!4 = !{!5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DISubprogram(name: "get2", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 8, file: !47, scope: !2, type: !3, variables: !43)
!7 = distinct !DISubprogram(name: "get3", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 11, file: !47, scope: !2, type: !3, variables: !44)
!8 = distinct !DISubprogram(name: "get4", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 14, file: !47, scope: !2, type: !3, variables: !45)
!9 = distinct !DISubprogram(name: "get5", line: 17, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 17, file: !47, scope: !2, type: !3, variables: !46)
!10 = !DILocalVariable(name: "a", line: 5, arg: 1, scope: !1, file: !2, type: !5)
!11 = !DILocalVariable(name: "b", line: 5, scope: !12, file: !2, type: !5)
!12 = distinct !DILexicalBlock(line: 5, column: 19, file: !47, scope: !1)
!13 = !DILocalVariable(name: "a", line: 8, arg: 1, scope: !6, file: !2, type: !5)
!14 = !DILocalVariable(name: "b", line: 8, scope: !15, file: !2, type: !5)
!15 = distinct !DILexicalBlock(line: 8, column: 17, file: !47, scope: !6)
!16 = !DILocalVariable(name: "a", line: 11, arg: 1, scope: !7, file: !2, type: !5)
!17 = !DILocalVariable(name: "b", line: 11, scope: !18, file: !2, type: !5)
!18 = distinct !DILexicalBlock(line: 11, column: 19, file: !47, scope: !7)
!19 = !DILocalVariable(name: "a", line: 14, arg: 1, scope: !8, file: !2, type: !5)
!20 = !DILocalVariable(name: "b", line: 14, scope: !21, file: !2, type: !5)
!21 = distinct !DILexicalBlock(line: 14, column: 19, file: !47, scope: !8)
!25 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x1", line: 4, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5))
!26 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x2", line: 7, isLocal: true, isDefinition: true, scope: !0, file: !2, type: !5))
!27 = !DILocalVariable(name: "a", line: 17, arg: 1, scope: !9, file: !2, type: !5)
!28 = !DILocalVariable(name: "b", line: 17, scope: !29, file: !2, type: !5)
!29 = distinct !DILexicalBlock(line: 17, column: 19, file: !47, scope: !9)
!30 = !DILocation(line: 5, column: 16, scope: !1)
!31 = !DILocation(line: 5, column: 32, scope: !12)
!32 = !DILocation(line: 8, column: 14, scope: !6)
!33 = !DILocation(line: 8, column: 29, scope: !15)
!34 = !DILocation(line: 11, column: 16, scope: !7)
!35 = !DILocation(line: 11, column: 32, scope: !18)
!36 = !DILocation(line: 14, column: 16, scope: !8)
!37 = !DILocation(line: 14, column: 32, scope: !21)
!38 = !DILocation(line: 17, column: 16, scope: !9)
!39 = !DILocation(line: 17, column: 32, scope: !29)
!41 = !{!25, !26}
!42 = !{!10, !11}
!43 = !{!13, !14}
!44 = !{!16, !17}
!45 = !{!19, !20}
!46 = !{!27, !28}
!47 = !DIFile(filename: "ss3.c", directory: "/private/tmp")
!48 = !{}
!49 = !{i32 1, !"Debug Info Version", i32 3}

91
test/CodeGen/ARM/coalesce-dbgvalue.ll
View File

@ -6,18 +6,19 @@
; instruction which must be updated during
; ConnectedVNInfoEqClasses::Distribute().
source_filename = "test/CodeGen/ARM/coalesce-dbgvalue.ll"
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
target triple = "thumbv7-apple-ios3.0.0"
@c = common global i32 0, align 4, !dbg !19
@b = common global i32 0, align 4, !dbg !18
@a = common global i64 0, align 8, !dbg !16
@d = common global i32 0, align 4, !dbg !20
@c = common global i32 0, align 4, !dbg !0
@b = common global i32 0, align 4, !dbg !4
@a = common global i64 0, align 8, !dbg !6
@d = common global i32 0, align 4, !dbg !9
; Function Attrs: nounwind ssp
define i32 @pr16110() #0 !dbg !4 {
define i32 @pr16110() #0 !dbg !15 {
for.cond1.preheader:
store i32 0, i32* @c, align 4, !dbg !21
store i32 0, i32* @c, align 4, !dbg !24
br label %for.cond1.outer, !dbg !26
for.cond1: ; preds = %for.end9, %for.cond1.outer
@ -27,11 +28,11 @@ for.cond1: ; preds = %for.end9, %for.cond
for.body2: ; preds = %for.cond1
store i32 %storemerge11, i32* @b, align 4, !dbg !26
tail call void @llvm.dbg.value(metadata i32* null, i64 0, metadata !11, metadata !DIExpression()), !dbg !28
tail call void @llvm.dbg.value(metadata i32* null, i64 0, metadata !20, metadata !27), !dbg !28
%0 = load i64, i64* @a, align 8, !dbg !29
%xor = xor i64 %0, %e.1.ph, !dbg !29
%conv3 = trunc i64 %xor to i32, !dbg !29
tail call void @llvm.dbg.value(metadata i32 %conv3, i64 0, metadata !10, metadata !DIExpression()), !dbg !29
tail call void @llvm.dbg.value(metadata i32 %conv3, i64 0, metadata !19, metadata !27), !dbg !29
%tobool4 = icmp eq i32 %conv3, 0, !dbg !29
br i1 %tobool4, label %land.end, label %land.rhs, !dbg !29
@ -52,16 +53,16 @@ land.end: ; preds = %land.rhs, %for.body
for.cond1.outer: ; preds = %land.end, %for.cond1.preheader
%storemerge11.ph = phi i32 [ %inc8, %land.end ], [ 0, %for.cond1.preheader ]
%e.1.ph = phi i64 [ %phitmp, %land.end ], [ 0, %for.cond1.preheader ]
%3 = load i32, i32* @d, align 4, !dbg !31
%tobool10 = icmp eq i32 %3, 0, !dbg !31
%3 = load i32, i32* @d, align 4, !dbg !30
%tobool10 = icmp eq i32 %3, 0, !dbg !30
br label %for.cond1
for.end9: ; preds = %for.cond1
br i1 %tobool10, label %if.end, label %for.cond1, !dbg !31
br i1 %tobool10, label %if.end, label %for.cond1, !dbg !30
if.end: ; preds = %for.end9
store i32 %storemerge11, i32* @b, align 4, !dbg !26
ret i32 0, !dbg !32
ret i32 0, !dbg !31
}
declare i32 @fn2(...) #1
@ -76,35 +77,39 @@ attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "n
attributes #2 = { nounwind readnone }
attributes #3 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!33}
!llvm.dbg.cu = !{!11}
!llvm.module.flags = !{!14}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "c", scope: null, file: !2, line: 3, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "pr16110.c", directory: "/d/b")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "b", scope: null, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true)
!6 = !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 1, type: !8, isLocal: false, isDefinition: true)
!8 = !DIBasicType(name: "long long int", size: 64, align: 32, encoding: DW_ATE_signed)
!9 = !DIGlobalVariableExpression(var: !10)
!10 = !DIGlobalVariable(name: "d", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
!11 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.4 (trunk 182024) (llvm/trunk 182023)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !12, retainedTypes: !12, globals: !13, imports: !12)
!12 = !{}
!13 = !{!6, !4, !0, !9}
!14 = !{i32 1, !"Debug Info Version", i32 3}
!15 = distinct !DISubprogram(name: "pr16110", scope: !2, file: !2, line: 7, type: !16, isLocal: false, isDefinition: true, scopeLine: 7, virtualIndex: 6, isOptimized: true, unit: !11, variables: !18)
!16 = !DISubroutineType(types: !17)
!17 = !{!3}
!18 = !{!19, !20}
!19 = !DILocalVariable(name: "e", scope: !15, file: !2, line: 8, type: !3)
!20 = !DILocalVariable(name: "f", scope: !21, file: !2, line: 13, type: !23)
!21 = distinct !DILexicalBlock(scope: !22, file: !2, line: 12)
!22 = distinct !DILexicalBlock(scope: !15, file: !2, line: 12)
!23 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 32, align: 32)
!24 = !DILocation(line: 10, scope: !25)
!25 = distinct !DILexicalBlock(scope: !15, file: !2, line: 10)
!26 = !DILocation(line: 12, scope: !22)
!27 = !DIExpression()
!28 = !DILocation(line: 13, scope: !21)
!29 = !DILocation(line: 14, scope: !21)
!30 = !DILocation(line: 16, scope: !15)
!31 = !DILocation(line: 18, scope: !15)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 (trunk 182024) (llvm/trunk 182023)", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !15, imports: !2)
!1 = !DIFile(filename: "pr16110.c", directory: "/d/b")
!2 = !{}
!4 = distinct !DISubprogram(name: "pr16110", line: 7, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !0, scopeLine: 7, file: !1, scope: !5, type: !6, variables: !9)
!5 = !DIFile(filename: "pr16110.c", directory: "/d/b")
!6 = !DISubroutineType(types: !7)
!7 = !{!8}
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10, !11}
!10 = !DILocalVariable(name: "e", line: 8, scope: !4, file: !5, type: !8)
!11 = !DILocalVariable(name: "f", line: 13, scope: !12, file: !5, type: !14)
!12 = distinct !DILexicalBlock(line: 12, column: 0, file: !1, scope: !13)
!13 = distinct !DILexicalBlock(line: 12, column: 0, file: !1, scope: !4)
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 32, align: 32, baseType: !8)
!15 = !{!16, !18, !19, !20}
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !17))
!17 = !DIBasicType(tag: DW_TAG_base_type, name: "long long int", size: 64, align: 32, encoding: DW_ATE_signed)
!18 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8))
!19 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8))
!20 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "d", line: 4, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8))
!21 = !DILocation(line: 10, scope: !22)
!22 = distinct !DILexicalBlock(line: 10, column: 0, file: !1, scope: !4)
!26 = !DILocation(line: 12, scope: !13)
!27 = !{i32* null}
!28 = !DILocation(line: 13, scope: !12)
!29 = !DILocation(line: 14, scope: !12)
!31 = !DILocation(line: 16, scope: !4)
!32 = !DILocation(line: 18, scope: !4)
!33 = !{i32 1, !"Debug Info Version", i32 3}

80
test/CodeGen/BPF/dwarfdump.ll
View File

@ -7,52 +7,56 @@ target triple = "bpf"
@testprog.myvar_c = internal unnamed_addr global i32 0, align 4, !dbg !0
define i32 @testprog(i32, i32) local_unnamed_addr #0 !dbg !1 {
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !10, metadata !15), !dbg !16
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !11, metadata !15), !dbg !17
%3 = load i32, i32* @testprog.myvar_c, align 4, !dbg !18, !tbaa !19
%4 = add i32 %1, %0, !dbg !23
%5 = add i32 %4, %3, !dbg !24
store i32 %5, i32* @testprog.myvar_c, align 4, !dbg !25, !tbaa !19
ret i32 %5, !dbg !26
; Function Attrs: nounwind
define i32 @testprog(i32, i32) local_unnamed_addr #0 !dbg !2 {
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !11, metadata !16), !dbg !17
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !12, metadata !16), !dbg !18
%3 = load i32, i32* @testprog.myvar_c, align 4, !dbg !19, !tbaa !20
%4 = add i32 %1, %0, !dbg !24
%5 = add i32 %4, %3, !dbg !25
store i32 %5, i32* @testprog.myvar_c, align 4, !dbg !26, !tbaa !20
ret i32 %5, !dbg !27
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
attributes #0 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!6}
!llvm.module.flags = !{!12, !13}
!llvm.ident = !{!14}
!llvm.dbg.cu = !{!7}
!llvm.module.flags = !{!13, !14}
!llvm.ident = !{!15}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "myvar_c", scope: !2, file: !3, line: 3, type: !6, isLocal: true, isDefinition: true)
!2 = distinct !DISubprogram(name: "testprog", scope: !3, file: !3, line: 1, type: !4, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !7, variables: !10)
!3 = !DIFile(filename: "testprog.c", directory: "/w/llvm/bld")
!4 = !DISubroutineType(types: !5)
!5 = !{!6, !6, !6}
!6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!7 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0 (trunk 287518) (llvm/trunk 287520)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !8, globals: !9)
!8 = !{}
!9 = !{!0}
!10 = !{!11, !12}
!11 = !DILocalVariable(name: "myvar_a", arg: 1, scope: !2, file: !3, line: 1, type: !6)
!12 = !DILocalVariable(name: "myvar_b", arg: 2, scope: !2, file: !3, line: 1, type: !6)
!13 = !{i32 2, !"Dwarf Version", i32 4}
!14 = !{i32 2, !"Debug Info Version", i32 3}
!15 = !{!"clang version 4.0.0 (trunk 287518) (llvm/trunk 287520)"}
!16 = !DIExpression()
!17 = !DILocation(line: 1, column: 18, scope: !2)
!18 = !DILocation(line: 1, column: 31, scope: !2)
!19 = !DILocation(line: 5, column: 19, scope: !2)
!20 = !{!21, !21, i64 0}
!21 = !{!"int", !22, i64 0}
!22 = !{!"omnipotent char", !23, i64 0}
!23 = !{!"Simple C/C++ TBAA"}
!24 = !DILocation(line: 5, column: 27, scope: !2)
!25 = !DILocation(line: 7, column: 27, scope: !2)
!26 = !DILocation(line: 7, column: 17, scope: !2)
!27 = !DILocation(line: 9, column: 9, scope: !2)
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "myvar_c", scope: !1, file: !2, line: 3, type: !5, isLocal: true, isDefinition: true))
!1 = distinct !DISubprogram(name: "testprog", scope: !2, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !6, variables: !9)
!2 = !DIFile(filename: "testprog.c", directory: "/w/llvm/bld")
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5, !5}
!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!6 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 (trunk 287518) (llvm/trunk 287520)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !7, globals: !8)
!7 = !{}
!8 = !{!0}
!9 = !{!10, !11}
!10 = !DILocalVariable(name: "myvar_a", arg: 1, scope: !1, file: !2, line: 1, type: !5)
!11 = !DILocalVariable(name: "myvar_b", arg: 2, scope: !1, file: !2, line: 1, type: !5)
!12 = !{i32 2, !"Dwarf Version", i32 4}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{!"clang version 4.0.0 (trunk 287518) (llvm/trunk 287520)"}
!15 = !DIExpression()
!16 = !DILocation(line: 1, column: 18, scope: !1)
!17 = !DILocation(line: 1, column: 31, scope: !1)
!18 = !DILocation(line: 5, column: 19, scope: !1)
!19 = !{!20, !20, i64 0}
!20 = !{!"int", !21, i64 0}
!21 = !{!"omnipotent char", !22, i64 0}
!22 = !{!"Simple C/C++ TBAA"}
!23 = !DILocation(line: 5, column: 27, scope: !1)
!24 = !DILocation(line: 7, column: 27, scope: !1)
!25 = !DILocation(line: 7, column: 17, scope: !1)
!26 = !DILocation(line: 9, column: 9, scope: !1)
; CHECK: file_names[ 1] 0 0x00000000 0x00000000 testprog.c
; CHECK: 0x0000000000000000 2
; CHECK: 0x0000000000000020 7

813
test/CodeGen/PowerPC/pr17168.ll
View File

@ -3,46 +3,49 @@
; This test formerly failed due to a DBG_VALUE being placed prior to a PHI
; when fast-isel is partially successful before punting to DAG-isel.
source_filename = "test/CodeGen/PowerPC/pr17168.ll"
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
@grid_points = external global [3 x i32], align 4, !dbg !299
@grid_points = external global [3 x i32], align 4, !dbg !0
; Function Attrs: nounwind
define fastcc void @compute_rhs() #0 !dbg !114 {
define fastcc void @compute_rhs() #0 !dbg !263 {
entry:
br i1 undef, label %for.cond871.preheader.for.inc960_crit_edge, label %for.end1042, !dbg !439
br i1 undef, label %for.cond871.preheader.for.inc960_crit_edge, label %for.end1042, !dbg !281
for.cond871.preheader.for.inc960_crit_edge: ; preds = %for.cond871.preheader.for.inc960_crit_edge, %entry
br i1 false, label %for.cond871.preheader.for.inc960_crit_edge, label %for.cond964.preheader, !dbg !439
br i1 false, label %for.cond871.preheader.for.inc960_crit_edge, label %for.cond964.preheader, !dbg !281
for.cond964.preheader: ; preds = %for.cond871.preheader.for.inc960_crit_edge
br i1 undef, label %for.cond968.preheader, label %for.end1042, !dbg !441
br i1 undef, label %for.cond968.preheader, label %for.end1042, !dbg !283
for.cond968.preheader: ; preds = %for.cond968.preheader, %for.cond964.preheader
br i1 false, label %for.cond968.preheader, label %for.end1042, !dbg !441
br i1 false, label %for.cond968.preheader, label %for.end1042, !dbg !283
for.end1042: ; preds = %for.cond968.preheader, %for.cond964.preheader, %entry
%0 = phi i32 [ undef, %for.cond964.preheader ], [ undef, %for.cond968.preheader ], [ undef, %entry ]
%1 = load i32, i32* getelementptr inbounds ([3 x i32], [3 x i32]* @grid_points, i64 0, i64 0), align 4, !dbg !443, !tbaa !444
tail call void @llvm.dbg.value(metadata i32 1, i64 0, metadata !119, metadata !DIExpression()), !dbg !448
%sub10454270 = add nsw i32 %0, -1, !dbg !448
%cmp10464271 = icmp sgt i32 %sub10454270, 1, !dbg !448
%sub11134263 = add nsw i32 %1, -1, !dbg !450
%cmp11144264 = icmp sgt i32 %sub11134263, 1, !dbg !450
br i1 %cmp11144264, label %for.cond1116.preheader, label %for.cond1816.preheader.for.inc1898_crit_edge, !dbg !450
%1 = load i32, i32* getelementptr inbounds ([3 x i32], [3 x i32]* @grid_points, i64 0, i64 0), align 4, !dbg !285, !tbaa !286
tail call void @llvm.dbg.value(metadata i32 1, i64 0, metadata !268, metadata !290), !dbg !291
%sub10454270 = add nsw i32 %0, -1, !dbg !291
%cmp10464271 = icmp sgt i32 %sub10454270, 1, !dbg !291
%sub11134263 = add nsw i32 %1, -1, !dbg !293
%cmp11144264 = icmp sgt i32 %sub11134263, 1, !dbg !293
br i1 %cmp11144264, label %for.cond1116.preheader, label %for.cond1816.preheader.for.inc1898_crit_edge, !dbg !293
for.cond1116.preheader: ; preds = %for.inc1658, %for.end1042
br i1 %cmp10464271, label %for.body1123, label %for.inc1658, !dbg !452
br i1 %cmp10464271, label %for.body1123, label %for.inc1658, !dbg !295
for.body1123: ; preds = %for.body1123, %for.cond1116.preheader
br label %for.body1123, !dbg !455
br label %for.body1123, !dbg !298
for.inc1658: ; preds = %for.cond1116.preheader
br i1 undef, label %for.cond1116.preheader, label %for.cond1816.preheader.for.inc1898_crit_edge, !dbg !450
br i1 undef, label %for.cond1116.preheader, label %for.cond1816.preheader.for.inc1898_crit_edge, !dbg !293
for.cond1816.preheader.for.inc1898_crit_edge: ; preds = %for.cond1816.preheader.for.inc1898_crit_edge, %for.inc1658, %for.end1042
br label %for.cond1816.preheader.for.inc1898_crit_edge, !dbg !458
br label %for.cond1816.preheader.for.inc1898_crit_edge, !dbg !301
}
; Function Attrs: nounwind readnone
@ -51,470 +54,314 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!438, !464}
!llvm.dbg.cu = !{!7}
!llvm.module.flags = !{!261, !262}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "grid_points", scope: null, file: !2, line: 28, type: !3, isLocal: true, isDefinition: true)
!2 = !DIFile(filename: "./header.h", directory: "/home/hfinkel/src/NPB2.3-omp-C/BT")
!3 = !DICompositeType(tag: DW_TAG_array_type, baseType: !4, size: 96, align: 32, elements: !5)
!4 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!5 = !{!6}
!6 = !DISubrange(count: 3)
!7 = distinct !DICompileUnit(language: DW_LANG_C99, file: !8, producer: "clang version 3.4 (trunk 190311)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !9, retainedTypes: !9, globals: !10, imports: !9)
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!259 = !DIGlobalVariableExpression(var: !260)
!260 = !DIGlobalVariable(name: "tmp1", scope: null, file: !2, line: 88, type: !13, isLocal: true, isDefinition: true)
!261 = !{i32 2, !"Dwarf Version", i32 4}
!262 = !{i32 1, !"Debug Info Version", i32 3}
!263 = distinct !DISubprogram(name: "compute_rhs", scope: !8, file: !8, line: 1767, type: !264, isLocal: true, isDefinition: true, scopeLine: 1767, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !7, variables: !266)
!264 = !DISubroutineType(types: !265)
!265 = !{null}
!266 = !{!267, !268, !269, !270, !271, !272, !273, !274, !275, !276, !277, !278, !279, !280}
!267 = !DILocalVariable(name: "i", scope: !263, file: !8, line: 1769, type: !4)
!268 = !DILocalVariable(name: "j", scope: !263, file: !8, line: 1769, type: !4)
!269 = !DILocalVariable(name: "k", scope: !263, file: !8, line: 1769, type: !4)
!270 = !DILocalVariable(name: "m", scope: !263, file: !8, line: 1769, type: !4)
!271 = !DILocalVariable(name: "rho_inv", scope: !263, file: !8, line: 1770, type: !13)
!272 = !DILocalVariable(name: "uijk", scope: !263, file: !8, line: 1770, type: !13)
!273 = !DILocalVariable(name: "up1", scope: !263, file: !8, line: 1770, type: !13)
!274 = !DILocalVariable(name: "um1", scope: !263, file: !8, line: 1770, type: !13)
!275 = !DILocalVariable(name: "vijk", scope: !263, file: !8, line: 1770, type: !13)
!276 = !DILocalVariable(name: "vp1", scope: !263, file: !8, line: 1770, type: !13)
!277 = !DILocalVariable(name: "vm1", scope: !263, file: !8, line: 1770, type: !13)
!278 = !DILocalVariable(name: "wijk", scope: !263, file: !8, line: 1770, type: !13)
!279 = !DILocalVariable(name: "wp1", scope: !263, file: !8, line: 1770, type: !13)
!280 = !DILocalVariable(name: "wm1", scope: !263, file: !8, line: 1770, type: !13)
!281 = !DILocation(line: 1898, scope: !282)
!282 = distinct !DILexicalBlock(scope: !263, file: !8, line: 1898)
!283 = !DILocation(line: 1913, scope: !284)
!284 = distinct !DILexicalBlock(scope: !263, file: !8, line: 1913)
!285 = !DILocation(line: 1923, scope: !263)
!286 = !{!287, !287, i64 0}
!287 = !{!"int", !288}
!288 = !{!"omnipotent char", !289}
!289 = !{!"Simple C/C++ TBAA"}
!290 = !DIExpression()
!291 = !DILocation(line: 1925, scope: !292)
!292 = distinct !DILexicalBlock(scope: !263, file: !8, line: 1925)
!293 = !DILocation(line: 1939, scope: !294)
!294 = distinct !DILexicalBlock(scope: !263, file: !8, line: 1939)
!295 = !DILocation(line: 1940, scope: !296)
!296 = distinct !DILexicalBlock(scope: !297, file: !8, line: 1940)
!297 = distinct !DILexicalBlock(scope: !294, file: !8, line: 1939)
!298 = !DILocation(line: 1941, scope: !299)
!299 = distinct !DILexicalBlock(scope: !300, file: !8, line: 1941)
!300 = distinct !DILexicalBlock(scope: !296, file: !8, line: 1940)
!301 = !DILocation(line: 2020, scope: !302)
!302 = distinct !DILexicalBlock(scope: !303, file: !8, line: 2020)
!303 = distinct !DILexicalBlock(scope: !304, file: !8, line: 2019)
!304 = distinct !DILexicalBlock(scope: !305, file: !8, line: 2019)
!305 = distinct !DILexicalBlock(scope: !306, file: !8, line: 2018)
!306 = distinct !DILexicalBlock(scope: !263, file: !8, line: 2018)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 (trunk 190311)", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !298, imports: !2)
!1 = !DIFile(filename: "bt.c", directory: "/home/hfinkel/src/NPB2.3-omp-C/BT")
!2 = !{}
!4 = distinct !DISubprogram(name: "main", line: 74, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 74, file: !1, scope: !5, type: !6, variables: !12)
!5 = !DIFile(filename: "bt.c", directory: "/home/hfinkel/src/NPB2.3-omp-C/BT")
!6 = !DISubroutineType(types: !7)
!7 = !{!8, !8, !9}
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !10)
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !11)
!11 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!12 = !{!13, !14, !15, !16, !17, !18, !19, !21, !22, !23, !25, !26}
!13 = !DILocalVariable(name: "argc", line: 74, arg: 1, scope: !4, file: !5, type: !8)
!14 = !DILocalVariable(name: "argv", line: 74, arg: 2, scope: !4, file: !5, type: !9)
!15 = !DILocalVariable(name: "niter", line: 76, scope: !4, file: !5, type: !8)
!16 = !DILocalVariable(name: "step", line: 76, scope: !4, file: !5, type: !8)
!17 = !DILocalVariable(name: "n3", line: 76, scope: !4, file: !5, type: !8)
!18 = !DILocalVariable(name: "nthreads", line: 77, scope: !4, file: !5, type: !8)
!19 = !DILocalVariable(name: "navg", line: 78, scope: !4, file: !5, type: !20)
!20 = !DIBasicType(tag: DW_TAG_base_type, name: "double", size: 64, align: 64, encoding: DW_ATE_float)
!21 = !DILocalVariable(name: "mflops", line: 78, scope: !4, file: !5, type: !20)
!22 = !DILocalVariable(name: "tmax", line: 80, scope: !4, file: !5, type: !20)
!23 = !DILocalVariable(name: "verified", line: 81, scope: !4, file: !5, type: !24)
!24 = !DIDerivedType(tag: DW_TAG_typedef, name: "boolean", line: 12, file: !1, baseType: !8)
!25 = !DILocalVariable(name: "class", line: 82, scope: !4, file: !5, type: !11)
!26 = !DILocalVariable(name: "fp", line: 83, scope: !4, file: !5, type: !27)
!27 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !28)
!28 = !DIDerivedType(tag: DW_TAG_typedef, name: "FILE", line: 49, file: !1, baseType: !29)
!29 = !DICompositeType(tag: DW_TAG_structure_type, name: "_IO_FILE", line: 271, size: 1728, align: 64, file: !30, elements: !31)
!30 = !DIFile(filename: "/usr/include/libio.h", directory: "/home/hfinkel/src/NPB2.3-omp-C/BT")
!31 = !{!32, !33, !34, !35, !36, !37, !38, !39, !40, !41, !42, !43, !44, !52, !53, !54, !55, !58, !60, !62, !66, !68, !70, !71, !72, !73, !74, !77, !78}
!32 = !DIDerivedType(tag: DW_TAG_member, name: "_flags", line: 272, size: 32, align: 32, file: !30, scope: !29, baseType: !8)
!33 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_read_ptr", line: 277, size: 64, align: 64, offset: 64, file: !30, scope: !29, baseType: !10)
!34 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_read_end", line: 278, size: 64, align: 64, offset: 128, file: !30, scope: !29, baseType: !10)
!35 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_read_base", line: 279, size: 64, align: 64, offset: 192, file: !30, scope: !29, baseType: !10)
!36 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_write_base", line: 280, size: 64, align: 64, offset: 256, file: !30, scope: !29, baseType: !10)
!37 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_write_ptr", line: 281, size: 64, align: 64, offset: 320, file: !30, scope: !29, baseType: !10)
!38 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_write_end", line: 282, size: 64, align: 64, offset: 384, file: !30, scope: !29, baseType: !10)
!39 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_buf_base", line: 283, size: 64, align: 64, offset: 448, file: !30, scope: !29, baseType: !10)
!40 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_buf_end", line: 284, size: 64, align: 64, offset: 512, file: !30, scope: !29, baseType: !10)
!41 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_save_base", line: 286, size: 64, align: 64, offset: 576, file: !30, scope: !29, baseType: !10)
!42 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_backup_base", line: 287, size: 64, align: 64, offset: 640, file: !30, scope: !29, baseType: !10)
!43 = !DIDerivedType(tag: DW_TAG_member, name: "_IO_save_end", line: 288, size: 64, align: 64, offset: 704, file: !30, scope: !29, baseType: !10)
!44 = !DIDerivedType(tag: DW_TAG_member, name: "_markers", line: 290, size: 64, align: 64, offset: 768, file: !30, scope: !29, baseType: !45)
!45 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !46)
!46 = !DICompositeType(tag: DW_TAG_structure_type, name: "_IO_marker", line: 186, size: 192, align: 64, file: !30, elements: !47)
!47 = !{!48, !49, !51}
!48 = !DIDerivedType(tag: DW_TAG_member, name: "_next", line: 187, size: 64, align: 64, file: !30, scope: !46, baseType: !45)
!49 = !DIDerivedType(tag: DW_TAG_member, name: "_sbuf", line: 188, size: 64, align: 64, offset: 64, file: !30, scope: !46, baseType: !50)
!50 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !29)
!51 = !DIDerivedType(tag: DW_TAG_member, name: "_pos", line: 192, size: 32, align: 32, offset: 128, file: !30, scope: !46, baseType: !8)
!52 = !DIDerivedType(tag: DW_TAG_member, name: "_chain", line: 292, size: 64, align: 64, offset: 832, file: !30, scope: !29, baseType: !50)
!53 = !DIDerivedType(tag: DW_TAG_member, name: "_fileno", line: 294, size: 32, align: 32, offset: 896, file: !30, scope: !29, baseType: !8)
!54 = !DIDerivedType(tag: DW_TAG_member, name: "_flags2", line: 298, size: 32, align: 32, offset: 928, file: !30, scope: !29, baseType: !8)
!55 = !DIDerivedType(tag: DW_TAG_member, name: "_old_offset", line: 300, size: 64, align: 64, offset: 960, file: !30, scope: !29, baseType: !56)
!56 = !DIDerivedType(tag: DW_TAG_typedef, name: "__off_t", line: 141, file: !30, baseType: !57)
!57 = !DIBasicType(tag: DW_TAG_base_type, name: "long int", size: 64, align: 64, encoding: DW_ATE_signed)
!58 = !DIDerivedType(tag: DW_TAG_member, name: "_cur_column", line: 304, size: 16, align: 16, offset: 1024, file: !30, scope: !29, baseType: !59)
!59 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned short", size: 16, align: 16, encoding: DW_ATE_unsigned)
!60 = !DIDerivedType(tag: DW_TAG_member, name: "_vtable_offset", line: 305, size: 8, align: 8, offset: 1040, file: !30, scope: !29, baseType: !61)
!61 = !DIBasicType(tag: DW_TAG_base_type, name: "signed char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!62 = !DIDerivedType(tag: DW_TAG_member, name: "_shortbuf", line: 306, size: 8, align: 8, offset: 1048, file: !30, scope: !29, baseType: !63)
!63 = !DICompositeType(tag: DW_TAG_array_type, size: 8, align: 8, baseType: !11, elements: !64)
!64 = !{!65}
!65 = !DISubrange(count: 1)
!66 = !DIDerivedType(tag: DW_TAG_member, name: "_lock", line: 310, size: 64, align: 64, offset: 1088, file: !30, scope: !29, baseType: !67)
!67 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: null)
!68 = !DIDerivedType(tag: DW_TAG_member, name: "_offset", line: 319, size: 64, align: 64, offset: 1152, file: !30, scope: !29, baseType: !69)
!69 = !DIDerivedType(tag: DW_TAG_typedef, name: "__off64_t", line: 142, file: !30, baseType: !57)
!70 = !DIDerivedType(tag: DW_TAG_member, name: "__pad1", line: 328, size: 64, align: 64, offset: 1216, file: !30, scope: !29, baseType: !67)
!71 = !DIDerivedType(tag: DW_TAG_member, name: "__pad2", line: 329, size: 64, align: 64, offset: 1280, file: !30, scope: !29, baseType: !67)
!72 = !DIDerivedType(tag: DW_TAG_member, name: "__pad3", line: 330, size: 64, align: 64, offset: 1344, file: !30, scope: !29, baseType: !67)
!73 = !DIDerivedType(tag: DW_TAG_member, name: "__pad4", line: 331, size: 64, align: 64, offset: 1408, file: !30, scope: !29, baseType: !67)
!74 = !DIDerivedType(tag: DW_TAG_member, name: "__pad5", line: 332, size: 64, align: 64, offset: 1472, file: !30, scope: !29, baseType: !75)
!75 = !DIDerivedType(tag: DW_TAG_typedef, name: "size_t", line: 42, file: !30, baseType: !76)
!76 = !DIBasicType(tag: DW_TAG_base_type, name: "long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned)
!77 = !DIDerivedType(tag: DW_TAG_member, name: "_mode", line: 334, size: 32, align: 32, offset: 1536, file: !30, scope: !29, baseType: !8)
!78 = !DIDerivedType(tag: DW_TAG_member, name: "_unused2", line: 336, size: 160, align: 8, offset: 1568, file: !30, scope: !29, baseType: !79)
!79 = !DICompositeType(tag: DW_TAG_array_type, size: 160, align: 8, baseType: !11, elements: !80)
!80 = !{!81}
!81 = !DISubrange(count: 20)
!82 = distinct !DISubprogram(name: "verify", line: 2388, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2388, file: !1, scope: !5, type: !83, variables: !86)
!83 = !DISubroutineType(types: !84)
!84 = !{null, !8, !10, !85}
!85 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !24)
!86 = !{!87, !88, !89, !90, !94, !95, !96, !97, !98, !99, !100, !101}
!87 = !DILocalVariable(name: "no_time_steps", line: 2388, arg: 1, scope: !82, file: !5, type: !8)
!88 = !DILocalVariable(name: "class", line: 2388, arg: 2, scope: !82, file: !5, type: !10)
!89 = !DILocalVariable(name: "verified", line: 2388, arg: 3, scope: !82, file: !5, type: !85)
!90 = !DILocalVariable(name: "xcrref", line: 2397, scope: !82, file: !5, type: !91)
!91 = !DICompositeType(tag: DW_TAG_array_type, size: 320, align: 64, baseType: !20, elements: !92)
!92 = !{!93}
!93 = !DISubrange(count: 5)
!94 = !DILocalVariable(name: "xceref", line: 2397, scope: !82, file: !5, type: !91)
!95 = !DILocalVariable(name: "xcrdif", line: 2397, scope: !82, file: !5, type: !91)
!96 = !DILocalVariable(name: "xcedif", line: 2397, scope: !82, file: !5, type: !91)
!97 = !DILocalVariable(name: "epsilon", line: 2398, scope: !82, file: !5, type: !20)
!98 = !DILocalVariable(name: "xce", line: 2398, scope: !82, file: !5, type: !91)
!99 = !DILocalVariable(name: "xcr", line: 2398, scope: !82, file: !5, type: !91)
!100 = !DILocalVariable(name: "dtref", line: 2398, scope: !82, file: !5, type: !20)
!101 = !DILocalVariable(name: "m", line: 2399, scope: !82, file: !5, type: !8)
!102 = distinct !DISubprogram(name: "rhs_norm", line: 266, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 266, file: !1, scope: !5, type: !103, variables: !106)
!103 = !DISubroutineType(types: !104)
!104 = !{null, !105}
!105 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !20)
!106 = !{!107, !108, !109, !110, !111, !112, !113}
!107 = !DILocalVariable(name: "rms", line: 266, arg: 1, scope: !102, file: !5, type: !105)
!108 = !DILocalVariable(name: "i", line: 271, scope: !102, file: !5, type: !8)
!109 = !DILocalVariable(name: "j", line: 271, scope: !102, file: !5, type: !8)
!110 = !DILocalVariable(name: "k", line: 271, scope: !102, file: !5, type: !8)
!111 = !DILocalVariable(name: "d", line: 271, scope: !102, file: !5, type: !8)
!112 = !DILocalVariable(name: "m", line: 271, scope: !102, file: !5, type: !8)
!113 = !DILocalVariable(name: "add", line: 272, scope: !102, file: !5, type: !20)
!114 = distinct !DISubprogram(name: "compute_rhs", line: 1767, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 1767, file: !1, scope: !5, type: !115, variables: !117)
!115 = !DISubroutineType(types: !116)
!116 = !{null}
!117 = !{!118, !119, !120, !121, !122, !123, !124, !125, !126, !127, !128, !129, !130, !131}
!118 = !DILocalVariable(name: "i", line: 1769, scope: !114, file: !5, type: !8)
!119 = !DILocalVariable(name: "j", line: 1769, scope: !114, file: !5, type: !8)
!120 = !DILocalVariable(name: "k", line: 1769, scope: !114, file: !5, type: !8)
!121 = !DILocalVariable(name: "m", line: 1769, scope: !114, file: !5, type: !8)
!122 = !DILocalVariable(name: "rho_inv", line: 1770, scope: !114, file: !5, type: !20)
!123 = !DILocalVariable(name: "uijk", line: 1770, scope: !114, file: !5, type: !20)
!124 = !DILocalVariable(name: "up1", line: 1770, scope: !114, file: !5, type: !20)
!125 = !DILocalVariable(name: "um1", line: 1770, scope: !114, file: !5, type: !20)
!126 = !DILocalVariable(name: "vijk", line: 1770, scope: !114, file: !5, type: !20)
!127 = !DILocalVariable(name: "vp1", line: 1770, scope: !114, file: !5, type: !20)
!128 = !DILocalVariable(name: "vm1", line: 1770, scope: !114, file: !5, type: !20)
!129 = !DILocalVariable(name: "wijk", line: 1770, scope: !114, file: !5, type: !20)
!130 = !DILocalVariable(name: "wp1", line: 1770, scope: !114, file: !5, type: !20)
!131 = !DILocalVariable(name: "wm1", line: 1770, scope: !114, file: !5, type: !20)
!132 = distinct !DISubprogram(name: "error_norm", line: 225, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 225, file: !1, scope: !5, type: !103, variables: !133)
!133 = !{!134, !135, !136, !137, !138, !139, !140, !141, !142, !143, !144}
!134 = !DILocalVariable(name: "rms", line: 225, arg: 1, scope: !132, file: !5, type: !105)
!135 = !DILocalVariable(name: "i", line: 232, scope: !132, file: !5, type: !8)
!136 = !DILocalVariable(name: "j", line: 232, scope: !132, file: !5, type: !8)
!137 = !DILocalVariable(name: "k", line: 232, scope: !132, file: !5, type: !8)
!138 = !DILocalVariable(name: "m", line: 232, scope: !132, file: !5, type: !8)
!139 = !DILocalVariable(name: "d", line: 232, scope: !132, file: !5, type: !8)
!140 = !DILocalVariable(name: "xi", line: 233, scope: !132, file: !5, type: !20)
!141 = !DILocalVariable(name: "eta", line: 233, scope: !132, file: !5, type: !20)
!142 = !DILocalVariable(name: "zeta", line: 233, scope: !132, file: !5, type: !20)
!143 = !DILocalVariable(name: "u_exact", line: 233, scope: !132, file: !5, type: !91)
!144 = !DILocalVariable(name: "add", line: 233, scope: !132, file: !5, type: !20)
!145 = distinct !DISubprogram(name: "exact_solution", line: 643, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 644, file: !1, scope: !5, type: !146, variables: !148)
!146 = !DISubroutineType(types: !147)
!147 = !{null, !20, !20, !20, !105}
!148 = !{!149, !150, !151, !152, !153}
!149 = !DILocalVariable(name: "xi", line: 643, arg: 1, scope: !145, file: !5, type: !20)
!150 = !DILocalVariable(name: "eta", line: 643, arg: 2, scope: !145, file: !5, type: !20)
!151 = !DILocalVariable(name: "zeta", line: 643, arg: 3, scope: !145, file: !5, type: !20)
!152 = !DILocalVariable(name: "dtemp", line: 644, arg: 4, scope: !145, file: !5, type: !105)
!153 = !DILocalVariable(name: "m", line: 653, scope: !145, file: !5, type: !8)
!154 = distinct !DISubprogram(name: "set_constants", line: 2191, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2191, file: !1, scope: !5, type: !115, variables: !2)
!155 = distinct !DISubprogram(name: "lhsinit", line: 855, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 855, file: !1, scope: !5, type: !115, variables: !156)
!156 = !{!157, !158, !159, !160, !161}
!157 = !DILocalVariable(name: "i", line: 857, scope: !155, file: !5, type: !8)
!158 = !DILocalVariable(name: "j", line: 857, scope: !155, file: !5, type: !8)
!159 = !DILocalVariable(name: "k", line: 857, scope: !155, file: !5, type: !8)
!160 = !DILocalVariable(name: "m", line: 857, scope: !155, file: !5, type: !8)
!161 = !DILocalVariable(name: "n", line: 857, scope: !155, file: !5, type: !8)
!162 = distinct !DISubprogram(name: "initialize", line: 669, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 669, file: !1, scope: !5, type: !115, variables: !163)
!163 = !{!164, !165, !166, !167, !168, !169, !170, !171, !172, !173, !174, !179, !180, !181, !182}
!164 = !DILocalVariable(name: "i", line: 679, scope: !162, file: !5, type: !8)
!165 = !DILocalVariable(name: "j", line: 679, scope: !162, file: !5, type: !8)
!166 = !DILocalVariable(name: "k", line: 679, scope: !162, file: !5, type: !8)
!167 = !DILocalVariable(name: "m", line: 679, scope: !162, file: !5, type: !8)
!168 = !DILocalVariable(name: "ix", line: 679, scope: !162, file: !5, type: !8)
!169 = !DILocalVariable(name: "iy", line: 679, scope: !162, file: !5, type: !8)
!170 = !DILocalVariable(name: "iz", line: 679, scope: !162, file: !5, type: !8)
!171 = !DILocalVariable(name: "xi", line: 680, scope: !162, file: !5, type: !20)
!172 = !DILocalVariable(name: "eta", line: 680, scope: !162, file: !5, type: !20)
!173 = !DILocalVariable(name: "zeta", line: 680, scope: !162, file: !5, type: !20)
!174 = !DILocalVariable(name: "Pface", line: 680, scope: !162, file: !5, type: !175)
!175 = !DICompositeType(tag: DW_TAG_array_type, size: 1920, align: 64, baseType: !20, elements: !176)
!176 = !{!177, !178, !93}
!177 = !DISubrange(count: 2)
!178 = !DISubrange(count: 3)
!179 = !DILocalVariable(name: "Pxi", line: 680, scope: !162, file: !5, type: !20)
!180 = !DILocalVariable(name: "Peta", line: 680, scope: !162, file: !5, type: !20)
!181 = !DILocalVariable(name: "Pzeta", line: 680, scope: !162, file: !5, type: !20)
!182 = !DILocalVariable(name: "temp", line: 680, scope: !162, file: !5, type: !91)
!183 = distinct !DISubprogram(name: "exact_rhs", line: 301, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 301, file: !1, scope: !5, type: !115, variables: !184)
!184 = !{!185, !186, !187, !188, !189, !190, !191, !192, !193, !194, !195, !196, !197, !198, !199}
!185 = !DILocalVariable(name: "dtemp", line: 310, scope: !183, file: !5, type: !91)
!186 = !DILocalVariable(name: "xi", line: 310, scope: !183, file: !5, type: !20)
!187 = !DILocalVariable(name: "eta", line: 310, scope: !183, file: !5, type: !20)
!188 = !DILocalVariable(name: "zeta", line: 310, scope: !183, file: !5, type: !20)
!189 = !DILocalVariable(name: "dtpp", line: 310, scope: !183, file: !5, type: !20)
!190 = !DILocalVariable(name: "m", line: 311, scope: !183, file: !5, type: !8)
!191 = !DILocalVariable(name: "i", line: 311, scope: !183, file: !5, type: !8)
!192 = !DILocalVariable(name: "j", line: 311, scope: !183, file: !5, type: !8)
!193 = !DILocalVariable(name: "k", line: 311, scope: !183, file: !5, type: !8)
!194 = !DILocalVariable(name: "ip1", line: 311, scope: !183, file: !5, type: !8)
!195 = !DILocalVariable(name: "im1", line: 311, scope: !183, file: !5, type: !8)
!196 = !DILocalVariable(name: "jp1", line: 311, scope: !183, file: !5, type: !8)
!197 = !DILocalVariable(name: "jm1", line: 311, scope: !183, file: !5, type: !8)
!198 = !DILocalVariable(name: "km1", line: 311, scope: !183, file: !5, type: !8)
!199 = !DILocalVariable(name: "kp1", line: 311, scope: !183, file: !5, type: !8)
!200 = distinct !DISubprogram(name: "adi", line: 210, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 210, file: !1, scope: !5, type: !115, variables: !2)
!201 = distinct !DISubprogram(name: "add", line: 187, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 187, file: !1, scope: !5, type: !115, variables: !202)
!202 = !{!203, !204, !205, !206}
!203 = !DILocalVariable(name: "i", line: 193, scope: !201, file: !5, type: !8)
!204 = !DILocalVariable(name: "j", line: 193, scope: !201, file: !5, type: !8)
!205 = !DILocalVariable(name: "k", line: 193, scope: !201, file: !5, type: !8)
!206 = !DILocalVariable(name: "m", line: 193, scope: !201, file: !5, type: !8)
!207 = distinct !DISubprogram(name: "z_solve", line: 3457, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3457, file: !1, scope: !5, type: !115, variables: !2)
!208 = distinct !DISubprogram(name: "z_backsubstitute", line: 3480, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3480, file: !1, scope: !5, type: !115, variables: !209)
!209 = !{!210, !211, !212, !213, !214}
!210 = !DILocalVariable(name: "i", line: 3492, scope: !208, file: !5, type: !8)
!211 = !DILocalVariable(name: "j", line: 3492, scope: !208, file: !5, type: !8)
!212 = !DILocalVariable(name: "k", line: 3492, scope: !208, file: !5, type: !8)
!213 = !DILocalVariable(name: "m", line: 3492, scope: !208, file: !5, type: !8)
!214 = !DILocalVariable(name: "n", line: 3492, scope: !208, file: !5, type: !8)
!215 = distinct !DISubprogram(name: "z_solve_cell", line: 3512, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3512, file: !1, scope: !5, type: !115, variables: !216)
!216 = !{!217, !218, !219, !220}
!217 = !DILocalVariable(name: "i", line: 3527, scope: !215, file: !5, type: !8)
!218 = !DILocalVariable(name: "j", line: 3527, scope: !215, file: !5, type: !8)
!219 = !DILocalVariable(name: "k", line: 3527, scope: !215, file: !5, type: !8)
!220 = !DILocalVariable(name: "ksize", line: 3527, scope: !215, file: !5, type: !8)
!221 = distinct !DISubprogram(name: "binvrhs", line: 3154, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3154, file: !1, scope: !5, type: !222, variables: !225)
!222 = !DISubroutineType(types: !223)
!223 = !{null, !224, !105}
!224 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !91)
!225 = !{!226, !227, !228, !229}
!226 = !DILocalVariable(name: "lhs", line: 3154, arg: 1, scope: !221, file: !5, type: !224)
!227 = !DILocalVariable(name: "r", line: 3154, arg: 2, scope: !221, file: !5, type: !105)
!228 = !DILocalVariable(name: "pivot", line: 3159, scope: !221, file: !5, type: !20)
!229 = !DILocalVariable(name: "coeff", line: 3159, scope: !221, file: !5, type: !20)
!230 = distinct !DISubprogram(name: "matmul_sub", line: 2841, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2842, file: !1, scope: !5, type: !231, variables: !233)
!231 = !DISubroutineType(types: !232)
!232 = !{null, !224, !224, !224}
!233 = !{!234, !235, !236, !237}
!234 = !DILocalVariable(name: "ablock", line: 2841, arg: 1, scope: !230, file: !5, type: !224)
!235 = !DILocalVariable(name: "bblock", line: 2841, arg: 2, scope: !230, file: !5, type: !224)
!236 = !DILocalVariable(name: "cblock", line: 2842, arg: 3, scope: !230, file: !5, type: !224)
!237 = !DILocalVariable(name: "j", line: 2851, scope: !230, file: !5, type: !8)
!238 = distinct !DISubprogram(name: "matvec_sub", line: 2814, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2814, file: !1, scope: !5, type: !239, variables: !241)
!239 = !DISubroutineType(types: !240)
!240 = !{null, !224, !105, !105}
!241 = !{!242, !243, !244, !245}
!242 = !DILocalVariable(name: "ablock", line: 2814, arg: 1, scope: !238, file: !5, type: !224)
!243 = !DILocalVariable(name: "avec", line: 2814, arg: 2, scope: !238, file: !5, type: !105)
!244 = !DILocalVariable(name: "bvec", line: 2814, arg: 3, scope: !238, file: !5, type: !105)
!245 = !DILocalVariable(name: "i", line: 2823, scope: !238, file: !5, type: !8)
!246 = distinct !DISubprogram(name: "binvcrhs", line: 2885, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2885, file: !1, scope: !5, type: !247, variables: !249)
!247 = !DISubroutineType(types: !248)
!248 = !{null, !224, !224, !105}
!249 = !{!250, !251, !252, !253, !254}
!250 = !DILocalVariable(name: "lhs", line: 2885, arg: 1, scope: !246, file: !5, type: !224)
!251 = !DILocalVariable(name: "c", line: 2885, arg: 2, scope: !246, file: !5, type: !224)
!252 = !DILocalVariable(name: "r", line: 2885, arg: 3, scope: !246, file: !5, type: !105)
!253 = !DILocalVariable(name: "pivot", line: 2890, scope: !246, file: !5, type: !20)
!254 = !DILocalVariable(name: "coeff", line: 2890, scope: !246, file: !5, type: !20)
!255 = distinct !DISubprogram(name: "lhsz", line: 1475, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 1475, file: !1, scope: !5, type: !115, variables: !256)
!256 = !{!257, !258, !259}
!257 = !DILocalVariable(name: "i", line: 1484, scope: !255, file: !5, type: !8)
!258 = !DILocalVariable(name: "j", line: 1484, scope: !255, file: !5, type: !8)
!259 = !DILocalVariable(name: "k", line: 1484, scope: !255, file: !5, type: !8)
!260 = distinct !DISubprogram(name: "y_solve", line: 3299, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3299, file: !1, scope: !5, type: !115, variables: !2)
!261 = distinct !DISubprogram(name: "y_backsubstitute", line: 3323, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3323, file: !1, scope: !5, type: !115, variables: !262)
!262 = !{!263, !264, !265, !266, !267}
!263 = !DILocalVariable(name: "i", line: 3335, scope: !261, file: !5, type: !8)
!264 = !DILocalVariable(name: "j", line: 3335, scope: !261, file: !5, type: !8)
!265 = !DILocalVariable(name: "k", line: 3335, scope: !261, file: !5, type: !8)
!266 = !DILocalVariable(name: "m", line: 3335, scope: !261, file: !5, type: !8)
!267 = !DILocalVariable(name: "n", line: 3335, scope: !261, file: !5, type: !8)
!268 = distinct !DISubprogram(name: "y_solve_cell", line: 3355, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3355, file: !1, scope: !5, type: !115, variables: !269)
!269 = !{!270, !271, !272, !273}
!270 = !DILocalVariable(name: "i", line: 3370, scope: !268, file: !5, type: !8)
!271 = !DILocalVariable(name: "j", line: 3370, scope: !268, file: !5, type: !8)
!272 = !DILocalVariable(name: "k", line: 3370, scope: !268, file: !5, type: !8)
!273 = !DILocalVariable(name: "jsize", line: 3370, scope: !268, file: !5, type: !8)
!274 = distinct !DISubprogram(name: "lhsy", line: 1181, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 1181, file: !1, scope: !5, type: !115, variables: !275)
!275 = !{!276, !277, !278}
!276 = !DILocalVariable(name: "i", line: 1190, scope: !274, file: !5, type: !8)
!277 = !DILocalVariable(name: "j", line: 1190, scope: !274, file: !5, type: !8)
!278 = !DILocalVariable(name: "k", line: 1190, scope: !274, file: !5, type: !8)
!279 = distinct !DISubprogram(name: "x_solve", line: 2658, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2658, file: !1, scope: !5, type: !115, variables: !2)
!280 = distinct !DISubprogram(name: "x_backsubstitute", line: 2684, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2684, file: !1, scope: !5, type: !115, variables: !281)
!281 = !{!282, !283, !284, !285, !286}
!282 = !DILocalVariable(name: "i", line: 2696, scope: !280, file: !5, type: !8)
!283 = !DILocalVariable(name: "j", line: 2696, scope: !280, file: !5, type: !8)
!284 = !DILocalVariable(name: "k", line: 2696, scope: !280, file: !5, type: !8)
!285 = !DILocalVariable(name: "m", line: 2696, scope: !280, file: !5, type: !8)
!286 = !DILocalVariable(name: "n", line: 2696, scope: !280, file: !5, type: !8)
!287 = distinct !DISubprogram(name: "x_solve_cell", line: 2716, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2716, file: !1, scope: !5, type: !115, variables: !288)
!288 = !{!289, !290, !291, !292}
!289 = !DILocalVariable(name: "i", line: 2728, scope: !287, file: !5, type: !8)
!290 = !DILocalVariable(name: "j", line: 2728, scope: !287, file: !5, type: !8)
!291 = !DILocalVariable(name: "k", line: 2728, scope: !287, file: !5, type: !8)
!292 = !DILocalVariable(name: "isize", line: 2728, scope: !287, file: !5, type: !8)
!293 = distinct !DISubprogram(name: "lhsx", line: 898, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 898, file: !1, scope: !5, type: !115, variables: !294)
!294 = !{!295, !296, !297}
!295 = !DILocalVariable(name: "i", line: 907, scope: !293, file: !5, type: !8)
!296 = !DILocalVariable(name: "j", line: 907, scope: !293, file: !5, type: !8)
!297 = !DILocalVariable(name: "k", line: 907, scope: !293, file: !5, type: !8)
!298 = !{!299, !304, !305, !309, !310, !311, !312, !313, !314, !315, !316, !317, !318, !319, !320, !321, !322, !323, !324, !325, !326, !327, !328, !329, !330, !331, !332, !333, !334, !335, !336, !337, !338, !339, !340, !341, !342, !343, !347, !350, !351, !352, !353, !354, !355, !356, !360, !361, !362, !363, !364, !365, !366, !367, !368, !369, !370, !371, !372, !373, !374, !375, !376, !377, !378, !379, !380, !381, !382, !383, !384, !385, !386, !387, !388, !389, !390, !391, !392, !393, !394, !395, !396, !397, !398, !399, !400, !401, !402, !403, !404, !405, !406, !407, !408, !409, !410, !411, !412, !413, !414, !415, !416, !417, !418, !419, !422, !426, !427, !430, !431, !434, !435, !436, !437}
!299 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "grid_points", line: 28, isLocal: true, isDefinition: true, scope: null, file: !300, type: !302))
!300 = !DIFile(filename: "./header.h", directory: "/home/hfinkel/src/NPB2.3-omp-C/BT")
!301 = !{!"./header.h", !"/home/hfinkel/src/NPB2.3-omp-C/BT"}
!302 = !DICompositeType(tag: DW_TAG_array_type, size: 96, align: 32, baseType: !8, elements: !303)
!303 = !{!178}
!304 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dt", line: 35, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!305 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "rhs", line: 68, isLocal: true, isDefinition: true, scope: null, file: !300, type: !306))
!306 = !DICompositeType(tag: DW_TAG_array_type, size: 1385839040, align: 64, baseType: !20, elements: !307)
!307 = !{!308, !308, !308, !93}
!308 = !DISubrange(count: 163)
!309 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon5", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!310 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon4", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!311 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon3", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!312 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz5tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!313 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz4tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!314 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz3tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!315 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon2", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!316 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz2tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!317 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tz2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!318 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz1tz1", line: 43, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!319 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon5", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!320 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon4", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!321 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon3", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!322 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy5ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!323 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy4ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!324 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy3ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!325 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon2", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!326 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy2ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!327 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ty2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!328 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy1ty1", line: 41, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!329 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dssp", line: 35, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!330 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!331 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon5", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!332 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon4", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!333 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon3", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!334 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx5tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!335 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx4tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!336 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx3tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!337 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!338 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "con43", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!339 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon2", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!340 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx2tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!341 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tx2", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!342 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx1tx1", line: 39, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!343 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "forcing", line: 66, isLocal: true, isDefinition: true, scope: null, file: !300, type: !344))
!344 = !DICompositeType(tag: DW_TAG_array_type, size: 1663006848, align: 64, baseType: !20, elements: !345)
!345 = !{!308, !308, !308, !346}
!346 = !DISubrange(count: 6)
!347 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "qs", line: 63, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
!348 = !DICompositeType(tag: DW_TAG_array_type, size: 277167808, align: 64, baseType: !20, elements: !349)
!349 = !{!308, !308, !308}
!350 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "square", line: 65, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
!351 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ws", line: 62, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
!352 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "vs", line: 61, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
!353 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "us", line: 60, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
!354 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "rho_i", line: 64, isLocal: true, isDefinition: true, scope: null, file: !300, type: !348))
!355 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "u", line: 67, isLocal: true, isDefinition: true, scope: null, file: !300, type: !306))
!356 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ce", line: 36, isLocal: true, isDefinition: true, scope: null, file: !300, type: !357))
!357 = !DICompositeType(tag: DW_TAG_array_type, size: 4160, align: 64, baseType: !20, elements: !358)
!358 = !{!93, !359}
!359 = !DISubrange(count: 13)
!360 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dnzm1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!361 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dnym1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!362 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dnxm1", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!363 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zzcon1", line: 42, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!364 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "yycon1", line: 40, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!365 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "xxcon1", line: 38, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!366 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "con16", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!367 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2iv", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!368 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4tz3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!369 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4ty3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!370 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4tx3", line: 48, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!371 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz6", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!372 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz5", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!373 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz4", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!374 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comz1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!375 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dtdssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!376 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2dttz1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!377 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2dtty1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!378 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c2dttx1", line: 47, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!379 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttz2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!380 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttz1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!381 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dtty2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!382 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dtty1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!383 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttx2", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!384 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dttx1", line: 46, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!385 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c5dssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!386 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c4dssp", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!387 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dzmax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!388 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dymax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!389 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dxmax", line: 37, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!390 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz5", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!391 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz4", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!392 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz3", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!393 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz2", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!394 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dz1", line: 34, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!395 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy5", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!396 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy4", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!397 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy3", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!398 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy2", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!399 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dy1", line: 33, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!400 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx5", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!401 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx4", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!402 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx3", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!403 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx2", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!404 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "dx1", line: 32, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!405 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tz3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!406 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tz1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!407 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ty3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!408 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ty1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!409 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tx3", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!410 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tx1", line: 31, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!411 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "conz1", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!412 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1345", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!413 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3c4", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!414 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1c5", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!415 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c1c2", line: 44, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!416 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c5", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!417 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c4", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!418 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c3", line: 45, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!419 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "lhs", line: 69, isLocal: true, isDefinition: true, scope: null, file: !300, type: !420))
!420 = !DICompositeType(tag: DW_TAG_array_type, size: 20787585600, align: 64, baseType: !20, elements: !421)
!421 = !{!308, !308, !308, !178, !93, !93}
!422 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "q", line: 73, isLocal: true, isDefinition: true, scope: null, file: !300, type: !423))
!423 = !DICompositeType(tag: DW_TAG_array_type, size: 10368, align: 64, baseType: !20, elements: !424)
!424 = !{!425}
!425 = !DISubrange(count: 162)
!426 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "cuf", line: 72, isLocal: true, isDefinition: true, scope: null, file: !300, type: !423))
!427 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "buf", line: 75, isLocal: true, isDefinition: true, scope: null, file: !300, type: !428))
!428 = !DICompositeType(tag: DW_TAG_array_type, size: 51840, align: 64, baseType: !20, elements: !429)
!429 = !{!425, !93}
!430 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ue", line: 74, isLocal: true, isDefinition: true, scope: null, file: !300, type: !428))
!431 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "njac", line: 86, isLocal: true, isDefinition: true, scope: null, file: !300, type: !432))
!432 = !DICompositeType(tag: DW_TAG_array_type, size: 6886684800, align: 64, baseType: !20, elements: !433)
!433 = !{!308, !308, !425, !93, !93}
!434 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "fjac", line: 84, isLocal: true, isDefinition: true, scope: null, file: !300, type: !432))
!435 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tmp3", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!436 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tmp2", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!437 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tmp1", line: 88, isLocal: true, isDefinition: true, scope: null, file: !300, type: !20))
!438 = !{i32 2, !"Dwarf Version", i32 4}
!439 = !DILocation(line: 1898, scope: !440)
!440 = distinct !DILexicalBlock(line: 1898, column: 0, file: !1, scope: !114)
!441 = !DILocation(line: 1913, scope: !442)
!442 = distinct !DILexicalBlock(line: 1913, column: 0, file: !1, scope: !114)
!443 = !DILocation(line: 1923, scope: !114)
!444 = !{!"int", !445}
!445 = !{!"omnipotent char", !446}
!446 = !{!"Simple C/C++ TBAA"}
!447 = !{i32 1}
!448 = !DILocation(line: 1925, scope: !449)
!449 = distinct !DILexicalBlock(line: 1925, column: 0, file: !1, scope: !114)
!450 = !DILocation(line: 1939, scope: !451)
!451 = distinct !DILexicalBlock(line: 1939, column: 0, file: !1, scope: !114)
!452 = !DILocation(line: 1940, scope: !453)
!453 = distinct !DILexicalBlock(line: 1940, column: 0, file: !1, scope: !454)
!454 = distinct !DILexicalBlock(line: 1939, column: 0, file: !1, scope: !451)
!455 = !DILocation(line: 1941, scope: !456)
!456 = distinct !DILexicalBlock(line: 1941, column: 0, file: !1, scope: !457)
!457 = distinct !DILexicalBlock(line: 1940, column: 0, file: !1, scope: !453)
!458 = !DILocation(line: 2020, scope: !459)
!459 = distinct !DILexicalBlock(line: 2020, column: 0, file: !1, scope: !460)
!460 = distinct !DILexicalBlock(line: 2019, column: 0, file: !1, scope: !461)
!461 = distinct !DILexicalBlock(line: 2019, column: 0, file: !1, scope: !462)
!462 = distinct !DILexicalBlock(line: 2018, column: 0, file: !1, scope: !463)
!463 = distinct !DILexicalBlock(line: 2018, column: 0, file: !1, scope: !114)
!464 = !{i32 1, !"Debug Info Version", i32 3}

78
test/CodeGen/WebAssembly/dbgvalue.ll
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@ -4,67 +4,69 @@
; CHECK: #DEBUG_VALUE: usage:self <- %vreg4
; CHECK: BB#1
; CHECK: DW_TAG_variable
source_filename = "test/CodeGen/WebAssembly/dbgvalue.ll"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
%0 = type opaque
@key = external local_unnamed_addr global [15 x i8], align 1
@.str = external unnamed_addr constant [33 x i8], align 1
; Function Attrs: nounwind
define internal i32 @0(i8*) local_unnamed_addr !dbg !14 !type !22 {
tail call void @llvm.dbg.value(metadata i8* %0, i64 0, metadata !21, metadata !23), !dbg !24
%2 = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i32 0, i32 0), i8* %0), !dbg !25
br i1 1, label %a, label %b
a:
define internal i32 @0(i8*) local_unnamed_addr !dbg !15 !type !23 {
tail call void @llvm.dbg.value(metadata i8* %0, i64 0, metadata !22, metadata !24), !dbg !25
%2 = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i32 0, i32 0), i8* %0), !dbg !26
br i1 true, label %a, label %b
a: ; preds = %1
%3 = add i32 %2, %2
br label %c
b:
b: ; preds = %1
%4 = sub i32 %2, %2
br label %c
c:
c: ; preds = %b, %a
%5 = phi i32 [ %3, %a ], [ %4, %b ]
%6 = add i32 ptrtoint (i32 (i8*)* @0 to i32), %5
ret i32 %6, !dbg !26
ret i32 %6, !dbg !27
}
; Function Attrs: nounwind
declare i32 @printf(i8* nocapture readonly, ...) local_unnamed_addr
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
attributes #0 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!11, !12}
!llvm.ident = !{!13}
!llvm.module.flags = !{!12, !13}
!llvm.ident = !{!14}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "crash.c", directory: "wasm/tests")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "key", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true))
!5 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 120, align: 8, elements: !9)
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !7, line: 185, baseType: !8)
!7 = !DIFile(filename: "wasm/emscripten/system/include/libc/bits/alltypes.h", directory: "wasm/tests")
!8 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!9 = !{!10}
!10 = !DISubrange(count: 15)
!11 = !{i32 2, !"Dwarf Version", i32 4}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{!"clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)"}
!14 = distinct !DISubprogram(name: "usage", scope: !1, file: !1, line: 15, type: !15, isLocal: false, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !20)
!15 = !DISubroutineType(types: !16)
!16 = !{!17, !18}
!17 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!18 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !19, size: 32, align: 32)
!19 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!20 = !{!21}
!21 = !DILocalVariable(name: "self", arg: 1, scope: !14, file: !1, line: 15, type: !18)
!22 = !{i64 0, !"_ZTSFiPcE"}
!23 = !DIExpression()
!24 = !DILocation(line: 15, column: 17, scope: !14)
!25 = !DILocation(line: 16, column: 3, scope: !14)
!26 = !DILocation(line: 17, column: 3, scope: !14)
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "key", scope: !0, file: !1, line: 7, type: !6, isLocal: false, isDefinition: true)
!6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, size: 120, align: 8, elements: !10)
!7 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !8, line: 185, baseType: !9)
!8 = !DIFile(filename: "wasm/emscripten/system/include/libc/bits/alltypes.h", directory: "wasm/tests")
!9 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!10 = !{!11}
!11 = !DISubrange(count: 15)
!12 = !{i32 2, !"Dwarf Version", i32 4}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{!"clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)"}
!15 = distinct !DISubprogram(name: "usage", scope: !1, file: !1, line: 15, type: !16, isLocal: false, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !21)
!16 = !DISubroutineType(types: !17)
!17 = !{!18, !19}
!18 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !20, size: 32, align: 32)
!20 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!21 = !{!22}
!22 = !DILocalVariable(name: "self", arg: 1, scope: !15, file: !1, line: 15, type: !19)
!23 = !{i64 0, !"_ZTSFiPcE"}
!24 = !DIExpression()
!25 = !DILocation(line: 15, column: 17, scope: !15)
!26 = !DILocation(line: 16, column: 3, scope: !15)
!27 = !DILocation(line: 17, column: 3, scope: !15)

92
test/CodeGen/X86/2010-05-26-DotDebugLoc.ll
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@ -1,66 +1,60 @@
; RUN: llc -O2 < %s | FileCheck %s
; RUN: llc -O2 -regalloc=basic < %s | FileCheck %s
source_filename = "test/CodeGen/X86/2010-05-26-DotDebugLoc.ll"
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
target triple = "x86_64-apple-darwin10"
%struct.a = type { i32, %struct.a* }
@llvm.used = appending global [1 x i8*] [i8* bitcast (i8* (%struct.a*)* @bar to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
@llvm.used = appending global [1 x i8*] [i8* bitcast (i8* (%struct.a*)* @bar to i8*)], section "llvm.metadata"
define i8* @bar(%struct.a* %myvar) nounwind optsize noinline ssp !dbg !9 {
; Function Attrs: noinline nounwind optsize ssp
define i8* @bar(%struct.a* %myvar) #0 !dbg !8 {
entry:
tail call void @llvm.dbg.value(metadata %struct.a* %myvar, i64 0, metadata !8, metadata !DIExpression()), !dbg !DILocation(scope: !9)
%0 = getelementptr inbounds %struct.a, %struct.a* %myvar, i64 0, i32 0, !dbg !28 ; <i32*> [#uses=1]
%1 = load i32, i32* %0, align 8, !dbg !28 ; <i32> [#uses=1]
tail call void @foo(i32 %1) nounwind optsize noinline ssp, !dbg !28
%2 = bitcast %struct.a* %myvar to i8*, !dbg !30 ; <i8*> [#uses=1]
ret i8* %2, !dbg !30
tail call void @llvm.dbg.value(metadata %struct.a* %myvar, i64 0, metadata !18, metadata !19), !dbg !20
%0 = getelementptr inbounds %struct.a, %struct.a* %myvar, i64 0, i32 0, !dbg !21
%1 = load i32, i32* %0, align 8, !dbg !21
tail call void @foo(i32 %1) #0, !dbg !21
%2 = bitcast %struct.a* %myvar to i8*, !dbg !23
ret i8* %2, !dbg !23
}
declare void @foo(i32) nounwind optsize noinline ssp
; Function Attrs: noinline nounwind optsize ssp
declare void @foo(i32) #0
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!38}
attributes #0 = { noinline nounwind optsize ssp }
attributes #1 = { nounwind readnone }
!0 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ret", line: 7, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !3))
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7}
!0 = distinct !DICompileUnit(language: DW_LANG_C89, file: !1, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "foo.c", directory: "/tmp/")
!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !36, enums: !37, retainedTypes: !37, globals: !31, imports: !37)
!3 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = !DILocalVariable(name: "x", line: 12, arg: 1, scope: !5, file: !1, type: !3)
!5 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, scopeLine: 13, file: !36, scope: !1, type: !6, variables: !33)
!6 = !DISubroutineType(types: !7)
!7 = !{null, !3}
!8 = !DILocalVariable(name: "myvar", line: 17, arg: 1, scope: !9, file: !1, type: !13)
!9 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 17, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, scopeLine: 17, file: !36, scope: !1, type: !10, variables: !34)
!10 = !DISubroutineType(types: !11)
!11 = !{!12, !13}
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !36, scope: !1, baseType: null)
!13 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !36, scope: !1, baseType: !14)
!14 = !DICompositeType(tag: DW_TAG_structure_type, name: "a", line: 2, size: 128, align: 64, file: !36, scope: !1, elements: !15)
!15 = !{!16, !17}
!16 = !DIDerivedType(tag: DW_TAG_member, name: "c", line: 3, size: 32, align: 32, file: !36, scope: !14, baseType: !3)
!17 = !DIDerivedType(tag: DW_TAG_member, name: "d", line: 4, size: 64, align: 64, offset: 64, file: !36, scope: !14, baseType: !13)
!18 = !DILocalVariable(name: "argc", line: 22, arg: 1, scope: !19, file: !1, type: !3)
!19 = distinct !DISubprogram(name: "main", linkageName: "main", line: 22, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, scopeLine: 22, file: !36, scope: !1, type: !20, variables: !35)
!20 = !DISubroutineType(types: !21)
!21 = !{!3, !3, !22}
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !36, scope: !1, baseType: !23)
!23 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !36, scope: !1, baseType: !24)
!24 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!25 = !DILocalVariable(name: "argv", line: 22, arg: 2, scope: !19, file: !1, type: !22)
!26 = !DILocalVariable(name: "e", line: 23, scope: !27, file: !1, type: !14)
!27 = distinct !DILexicalBlock(line: 22, column: 0, file: !36, scope: !19)
!28 = !DILocation(line: 18, scope: !29)
!29 = distinct !DILexicalBlock(line: 17, column: 0, file: !36, scope: !9)
!30 = !DILocation(line: 19, scope: !29)
!31 = !{!0}
!33 = !{!4}
!34 = !{!8}
!35 = !{!18, !25, !26}
!36 = !DIFile(filename: "foo.c", directory: "/tmp/")
!37 = !{}
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "ret", scope: !1, file: !1, line: 7, type: !6, isLocal: false, isDefinition: true)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !{i32 1, !"Debug Info Version", i32 3}
!8 = distinct !DISubprogram(name: "bar", linkageName: "bar", scope: !1, file: !1, line: 17, type: !9, isLocal: false, isDefinition: true, scopeLine: 17, virtualIndex: 6, isOptimized: true, unit: !0, variables: !17)
!9 = !DISubroutineType(types: !10)
!10 = !{!11, !12}
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, scope: !1, file: !1, baseType: null, size: 64, align: 64)
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, scope: !1, file: !1, baseType: !13, size: 64, align: 64)
!13 = !DICompositeType(tag: DW_TAG_structure_type, name: "a", scope: !1, file: !1, line: 2, size: 128, align: 64, elements: !14)
!14 = !{!15, !16}
!15 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !13, file: !1, line: 3, baseType: !6, size: 32, align: 32)
!16 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !13, file: !1, line: 4, baseType: !12, size: 64, align: 64, offset: 64)
!17 = !{!18}
!18 = !DILocalVariable(name: "myvar", arg: 1, scope: !8, file: !1, line: 17, type: !12)
!19 = !DIExpression()
!20 = !DILocation(line: 0, scope: !8)
!21 = !DILocation(line: 18, scope: !22)
!22 = distinct !DILexicalBlock(scope: !8, file: !1, line: 17)
!23 = !DILocation(line: 19, scope: !22)
; The variable bar:myvar changes registers after the first movq.
; It is cobbered by popq %rbx
@ -70,7 +64,6 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
; CHECK: popq
; CHECK-NEXT: [[CLOBBER:Ltmp[0-9]*]]
; CHECK: Ldebug_loc0:
; CHECK-NEXT: [[SET1:.*]] = Lfunc_begin0-Lfunc_begin0
; CHECK-NEXT: .quad [[SET1]]
@ -84,4 +77,3 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnon
; CHECK-NEXT: .quad [[SET4]]
; CHECK-NEXT: .short 1 ## Loc expr size
; CHECK-NEXT: .byte 83
!38 = !{i32 1, !"Debug Info Version", i32 3}

187
test/CodeGen/X86/fp128-g.ll
View File

@ -14,11 +14,11 @@ target triple = "x86_64--linux-android"
@ld_ptr = common local_unnamed_addr global fp128* null, align 8, !dbg !0
; Function Attrs: nounwind readonly uwtable
define fp128 @test_return1(fp128* nocapture readonly %ptr) local_unnamed_addr #0 !dbg !11 {
define fp128 @test_return1(fp128* nocapture readonly %ptr) local_unnamed_addr #0 !dbg !12 {
entry:
tail call void @llvm.dbg.value(metadata fp128* %ptr, i64 0, metadata !15, metadata !16), !dbg !17
%0 = load fp128, fp128* %ptr, align 16, !dbg !18, !tbaa !19
ret fp128 %0, !dbg !23
tail call void @llvm.dbg.value(metadata fp128* %ptr, i64 0, metadata !16, metadata !17), !dbg !18
%0 = load fp128, fp128* %ptr, align 16, !dbg !19, !tbaa !20
ret fp128 %0, !dbg !24
; X64-LABEL: test_return1:
; X64: .loc
; X64: movaps (%rdi), %xmm0
@ -27,26 +27,27 @@ entry:
}
; Function Attrs: nounwind readonly uwtable
define fp128 @test_return2(fp128* nocapture readonly %ptr) local_unnamed_addr #0 !dbg !24 {
define fp128 @test_return2(fp128* nocapture readonly %ptr) local_unnamed_addr #0 !dbg !25 {
entry:
tail call void @llvm.dbg.value(metadata fp128* %ptr, i64 0, metadata !26, metadata !16), !dbg !28
%0 = load fp128, fp128* %ptr, align 16, !dbg !29, !tbaa !19
tail call void @llvm.dbg.value(metadata fp128 %0, i64 0, metadata !27, metadata !16), !dbg !30
ret fp128 %0, !dbg !31
tail call void @llvm.dbg.value(metadata fp128* %ptr, i64 0, metadata !27, metadata !17), !dbg !29
%0 = load fp128, fp128* %ptr, align 16, !dbg !30, !tbaa !20
tail call void @llvm.dbg.value(metadata fp128 %0, i64 0, metadata !28, metadata !17), !dbg !31
ret fp128 %0, !dbg !32
}
; X64-LABEL: test_return2:
; X64: .loc
; X64: movaps (%rdi), %xmm0
; X64: .loc
; X64: retq
}
; Function Attrs: nounwind readonly uwtable
define fp128 @test_return3(fp128* nocapture readonly %ptr) local_unnamed_addr #0 !dbg !32 {
define fp128 @test_return3(fp128* nocapture readonly %ptr) local_unnamed_addr #0 !dbg !33 {
entry:
tail call void @llvm.dbg.value(metadata fp128* %ptr, i64 0, metadata !34, metadata !16), !dbg !35
%0 = load fp128, fp128* %ptr, align 16, !dbg !36, !tbaa !19
%add = fadd fp128 %0, %0, !dbg !37
ret fp128 %add, !dbg !38
tail call void @llvm.dbg.value(metadata fp128* %ptr, i64 0, metadata !35, metadata !17), !dbg !36
%0 = load fp128, fp128* %ptr, align 16, !dbg !37, !tbaa !20
%add = fadd fp128 %0, %0, !dbg !38
ret fp128 %add, !dbg !39
; X64-LABEL: test_return3:
; X64: .loc
; X64: movaps (%rdi), %xmm0
@ -58,11 +59,11 @@ entry:
}
; Function Attrs: norecurse nounwind readonly uwtable
define fp128 @test_return4() local_unnamed_addr #1 !dbg !39 {
define fp128 @test_return4() local_unnamed_addr #1 !dbg !40 {
entry:
%0 = load fp128*, fp128** @ld_ptr, align 8, !dbg !42, !tbaa !43
%1 = load fp128, fp128* %0, align 16, !dbg !45, !tbaa !19
ret fp128 %1, !dbg !46
%0 = load fp128*, fp128** @ld_ptr, align 8, !dbg !43, !tbaa !44
%1 = load fp128, fp128* %0, align 16, !dbg !46, !tbaa !20
ret fp128 %1, !dbg !47
; X64-LABEL: test_return4:
; X64: .loc
; X64: movq ld_ptr(%rip), %rax
@ -73,12 +74,12 @@ entry:
}
; Function Attrs: nounwind readonly uwtable
define fp128 @test_return5() local_unnamed_addr #0 !dbg !47 {
define fp128 @test_return5() local_unnamed_addr #0 !dbg !48 {
entry:
%0 = load fp128*, fp128** @ld_ptr, align 8, !dbg !50, !tbaa !43
%1 = load fp128, fp128* %0, align 16, !dbg !51, !tbaa !19
tail call void @llvm.dbg.value(metadata fp128 %1, i64 0, metadata !49, metadata !16), !dbg !52
ret fp128 %1, !dbg !53
%0 = load fp128*, fp128** @ld_ptr, align 8, !dbg !51, !tbaa !44
%1 = load fp128, fp128* %0, align 16, !dbg !52, !tbaa !20
tail call void @llvm.dbg.value(metadata fp128 %1, i64 0, metadata !50, metadata !17), !dbg !53
ret fp128 %1, !dbg !54
; X64-LABEL: test_return5:
; X64: .loc
; X64: movq ld_ptr(%rip), %rax
@ -89,12 +90,12 @@ entry:
}
; Function Attrs: norecurse nounwind readonly uwtable
define fp128 @test_return6() local_unnamed_addr #1 !dbg !54 {
define fp128 @test_return6() local_unnamed_addr #1 !dbg !55 {
entry:
%0 = load fp128*, fp128** @ld_ptr, align 8, !dbg !55, !tbaa !43
%1 = load fp128, fp128* %0, align 16, !dbg !56, !tbaa !19
%add = fadd fp128 %1, %1, !dbg !57
ret fp128 %add, !dbg !58
%0 = load fp128*, fp128** @ld_ptr, align 8, !dbg !56, !tbaa !44
%1 = load fp128, fp128* %0, align 16, !dbg !57, !tbaa !20
%add = fadd fp128 %1, %1, !dbg !58
ret fp128 %add, !dbg !59
; X64-LABEL: test_return6:
; X64: .loc
; X64: movaps (%rax), %xmm0
@ -112,66 +113,68 @@ attributes #0 = { nounwind readonly uwtable "correctly-rounded-divide-sqrt-fp-ma
attributes #1 = { norecurse nounwind readonly uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+popcnt,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #2 = { nounwind readnone }
!llvm.dbg.cu = !{!1}
!llvm.module.flags = !{!7, !8, !9}
!llvm.ident = !{!10}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10}
!llvm.ident = !{!11}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "ld_ptr", scope: !2, file: !3, line: 17, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0 (trunk 281495)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "fp128-g.c", directory: "/disk5/chh/Debug/ld.loop")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
!7 = !DIBasicType(name: "long double", size: 128, align: 128, encoding: DW_ATE_float)
!8 = !{i32 2, !"Dwarf Version", i32 4}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"PIC Level", i32 2}
!11 = !{!"clang version 4.0.0 (trunk 281495)"}
!12 = distinct !DISubprogram(name: "test_return1", scope: !3, file: !3, line: 3, type: !13, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !15)
!13 = !DISubroutineType(types: !14)
!14 = !{!7, !6}
!15 = !{!16}
!16 = !DILocalVariable(name: "ptr", arg: 1, scope: !12, file: !3, line: 3, type: !6)
!17 = !DIExpression()
!18 = !DILocation(line: 3, column: 39, scope: !12)
!19 = !DILocation(line: 4, column: 12, scope: !12)
!20 = !{!21, !21, i64 0}
!21 = !{!"long double", !22, i64 0}
!22 = !{!"omnipotent char", !23, i64 0}
!23 = !{!"Simple C/C++ TBAA"}
!24 = !DILocation(line: 4, column: 5, scope: !12)
!25 = distinct !DISubprogram(name: "test_return2", scope: !3, file: !3, line: 7, type: !13, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !26)
!26 = !{!27, !28}
!27 = !DILocalVariable(name: "ptr", arg: 1, scope: !25, file: !3, line: 7, type: !6)
!28 = !DILocalVariable(name: "value", scope: !25, file: !3, line: 8, type: !7)
!29 = !DILocation(line: 7, column: 39, scope: !25)
!30 = !DILocation(line: 9, column: 14, scope: !25)
!31 = !DILocation(line: 8, column: 17, scope: !25)
!32 = !DILocation(line: 10, column: 5, scope: !25)
!33 = distinct !DISubprogram(name: "test_return3", scope: !3, file: !3, line: 13, type: !13, isLocal: false, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !34)
!34 = !{!35}
!35 = !DILocalVariable(name: "ptr", arg: 1, scope: !33, file: !3, line: 13, type: !6)
!36 = !DILocation(line: 13, column: 39, scope: !33)
!37 = !DILocation(line: 14, column: 12, scope: !33)
!38 = !DILocation(line: 14, column: 17, scope: !33)
!39 = !DILocation(line: 14, column: 5, scope: !33)
!40 = distinct !DISubprogram(name: "test_return4", scope: !3, file: !3, line: 18, type: !41, isLocal: false, isDefinition: true, scopeLine: 18, isOptimized: true, unit: !2, variables: !4)
!41 = !DISubroutineType(types: !42)
!42 = !{!7}
!43 = !DILocation(line: 19, column: 13, scope: !40)
!44 = !{!45, !45, i64 0}
!45 = !{!"any pointer", !22, i64 0}
!46 = !DILocation(line: 19, column: 12, scope: !40)
!47 = !DILocation(line: 19, column: 5, scope: !40)
!48 = distinct !DISubprogram(name: "test_return5", scope: !3, file: !3, line: 22, type: !41, isLocal: false, isDefinition: true, scopeLine: 22, isOptimized: true, unit: !2, variables: !49)
!49 = !{!50}
!50 = !DILocalVariable(name: "value", scope: !48, file: !3, line: 23, type: !7)
!51 = !DILocation(line: 23, column: 26, scope: !48)
!52 = !DILocation(line: 23, column: 25, scope: !48)
!53 = !DILocation(line: 23, column: 17, scope: !48)
!54 = !DILocation(line: 24, column: 5, scope: !48)
!55 = distinct !DISubprogram(name: "test_return6", scope: !3, file: !3, line: 27, type: !41, isLocal: false, isDefinition: true, scopeLine: 27, isOptimized: true, unit: !2, variables: !4)
!56 = !DILocation(line: 28, column: 13, scope: !55)
!57 = !DILocation(line: 28, column: 12, scope: !55)
!58 = !DILocation(line: 28, column: 20, scope: !55)
!59 = !DILocation(line: 28, column: 5, scope: !55)
!0 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ld_ptr", scope: !1, file: !2, line: 17, type: !5, isLocal: false, isDefinition: true))
!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 (trunk 281495)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4)
!2 = !DIFile(filename: "fp128-g.c", directory: "/disk5/chh/Debug/ld.loop")
!3 = !{}
!4 = !{!0}
!5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
!6 = !DIBasicType(name: "long double", size: 128, align: 128, encoding: DW_ATE_float)
!7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 2, !"Debug Info Version", i32 3}
!9 = !{i32 1, !"PIC Level", i32 2}
!10 = !{!"clang version 4.0.0 (trunk 281495)"}
!11 = distinct !DISubprogram(name: "test_return1", scope: !2, file: !2, line: 3, type: !12, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: true, unit: !1, variables: !14)
!12 = !DISubroutineType(types: !13)
!13 = !{!6, !5}
!14 = !{!15}
!15 = !DILocalVariable(name: "ptr", arg: 1, scope: !11, file: !2, line: 3, type: !5)
!16 = !DIExpression()
!17 = !DILocation(line: 3, column: 39, scope: !11)
!18 = !DILocation(line: 4, column: 12, scope: !11)
!19 = !{!20, !20, i64 0}
!20 = !{!"long double", !21, i64 0}
!21 = !{!"omnipotent char", !22, i64 0}
!22 = !{!"Simple C/C++ TBAA"}
!23 = !DILocation(line: 4, column: 5, scope: !11)
!24 = distinct !DISubprogram(name: "test_return2", scope: !2, file: !2, line: 7, type: !12, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: true, unit: !1, variables: !25)
!25 = !{!26, !27}
!26 = !DILocalVariable(name: "ptr", arg: 1, scope: !24, file: !2, line: 7, type: !5)
!27 = !DILocalVariable(name: "value", scope: !24, file: !2, line: 8, type: !6)
!28 = !DILocation(line: 7, column: 39, scope: !24)
!29 = !DILocation(line: 9, column: 14, scope: !24)
!30 = !DILocation(line: 8, column: 17, scope: !24)
!31 = !DILocation(line: 10, column: 5, scope: !24)
!32 = distinct !DISubprogram(name: "test_return3", scope: !2, file: !2, line: 13, type: !12, isLocal: false, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: true, unit: !1, variables: !33)
!33 = !{!34}
!34 = !DILocalVariable(name: "ptr", arg: 1, scope: !32, file: !2, line: 13, type: !5)
!35 = !DILocation(line: 13, column: 39, scope: !32)
!36 = !DILocation(line: 14, column: 12, scope: !32)
!37 = !DILocation(line: 14, column: 17, scope: !32)
!38 = !DILocation(line: 14, column: 5, scope: !32)
!39 = distinct !DISubprogram(name: "test_return4", scope: !2, file: !2, line: 18, type: !40, isLocal: false, isDefinition: true, scopeLine: 18, isOptimized: true, unit: !1, variables: !3)
!40 = !DISubroutineType(types: !41)
!41 = !{!6}
!42 = !DILocation(line: 19, column: 13, scope: !39)
!43 = !{!44, !44, i64 0}
!44 = !{!"any pointer", !21, i64 0}
!45 = !DILocation(line: 19, column: 12, scope: !39)
!46 = !DILocation(line: 19, column: 5, scope: !39)
!47 = distinct !DISubprogram(name: "test_return5", scope: !2, file: !2, line: 22, type: !40, isLocal: false, isDefinition: true, scopeLine: 22, isOptimized: true, unit: !1, variables: !48)
!48 = !{!49}
!49 = !DILocalVariable(name: "value", scope: !47, file: !2, line: 23, type: !6)
!50 = !DILocation(line: 23, column: 26, scope: !47)
!51 = !DILocation(line: 23, column: 25, scope: !47)
!52 = !DILocation(line: 23, column: 17, scope: !47)
!53 = !DILocation(line: 24, column: 5, scope: !47)
!54 = distinct !DISubprogram(name: "test_return6", scope: !2, file: !2, line: 27, type: !40, isLocal: false, isDefinition: true, scopeLine: 27, isOptimized: true, unit: !1, variables: !3)
!55 = !DILocation(line: 28, column: 13, scope: !54)
!56 = !DILocation(line: 28, column: 12, scope: !54)
!57 = !DILocation(line: 28, column: 20, scope: !54)
!58 = !DILocation(line: 28, column: 5, scope: !54)

80
test/CodeGen/X86/fpstack-debuginstr-kill.ll
View File

@ -1,17 +1,19 @@
; RUN: llc < %s -mcpu=generic -mtriple=i386-apple-darwin -no-integrated-as
@g1 = global double 0.000000e+00, align 8, !dbg !22
@g2 = global i32 0, align 4, !dbg !23
source_filename = "test/CodeGen/X86/fpstack-debuginstr-kill.ll"
define void @_Z16fpuop_arithmeticjj(i32, i32) !dbg !4 {
@g1 = global double 0.000000e+00, align 8, !dbg !0
@g2 = global i32 0, align 4, !dbg !7
define void @_Z16fpuop_arithmeticjj(i32, i32) !dbg !16 {
entry:
switch i32 undef, label %sw.bb.i1921 [
]
sw.bb261: ; preds = %entry, %entry
sw.bb261: ; No predecessors!
unreachable
sw.bb.i1921: ; preds = %if.end504
sw.bb.i1921: ; preds = %entry
switch i32 undef, label %if.end511 [
i32 1, label %sw.bb27.i
]
@ -20,7 +22,7 @@ sw.bb27.i: ; preds = %sw.bb.i1921
%conv.i.i1923 = fpext float undef to x86_fp80
br label %if.end511
if.end511: ; preds = %sw.bb27.i, %sw.bb13.i
if.end511: ; preds = %sw.bb27.i, %sw.bb.i1921
%src.sroa.0.0.src.sroa.0.0.2280 = phi x86_fp80 [ %conv.i.i1923, %sw.bb27.i ], [ undef, %sw.bb.i1921 ]
switch i32 undef, label %sw.bb992 [
i32 3, label %sw.bb735
@ -32,39 +34,47 @@ sw.bb735: ; preds = %if.end511
unreachable
if.end41.i2210: ; preds = %if.end511
call void @llvm.dbg.value(metadata x86_fp80 %src.sroa.0.0.src.sroa.0.0.2280, i64 0, metadata !20, metadata !DIExpression()), !dbg !DILocation(scope: !4)
call void @llvm.dbg.value(metadata x86_fp80 %src.sroa.0.0.src.sroa.0.0.2280, i64 0, metadata !25, metadata !26), !dbg !27
unreachable
sw.bb992: ; preds = %if.end511
ret void
}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
attributes #0 = { nounwind readnone }
!llvm.dbg.cu = !{!10}
!llvm.module.flags = !{!14, !15}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "g1", scope: null, file: !2, line: 5, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "f1.cpp", directory: "x87stackifier")
!3 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_extended", file: !2, line: 3, baseType: !4)
!4 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_register", file: !2, line: 2, baseType: !5)
!5 = !DIDerivedType(tag: DW_TAG_typedef, name: "uae_f64", file: !2, line: 1, baseType: !6)
!6 = !DIBasicType(name: "long double", size: 128, align: 128, encoding: DW_ATE_float)
!7 = !DIGlobalVariableExpression(var: !8)
!8 = !DIGlobalVariable(name: "g2", scope: null, file: !2, line: 6, type: !9, isLocal: false, isDefinition: true)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !11, producer: "clang version 3.6.0 (http://llvm.org/git/clang 8444ae7cfeaefae031f8fedf0d1435ca3b14d90b) (http://llvm.org/git/llvm 886f0101a7d176543b831f5efb74c03427244a55)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !12, retainedTypes: !12, globals: !13, imports: !12)
!11 = !DIFile(filename: "fpu_ieee.cpp", directory: "x87stackifier")
!12 = !{}
!13 = !{!0, !7}
!14 = !{i32 2, !"Dwarf Version", i32 2}
!15 = !{i32 2, !"Debug Info Version", i32 3}
!16 = distinct !DISubprogram(name: "fpuop_arithmetic", linkageName: "_Z16fpuop_arithmeticjj", scope: !2, file: !2, line: 11, type: !17, isLocal: false, isDefinition: true, scopeLine: 13, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !10, variables: !20)
!17 = !DISubroutineType(types: !18)
!18 = !{null, !19, !19}
!19 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
!20 = !{!21, !22, !23, !24, !25}
!21 = !DILocalVariable(arg: 1, scope: !16, file: !2, line: 11, type: !19)
!22 = !DILocalVariable(arg: 2, scope: !16, file: !2, line: 11, type: !19)
!23 = !DILocalVariable(name: "x", scope: !16, file: !2, line: 14, type: !3)
!24 = !DILocalVariable(name: "a", scope: !16, file: !2, line: 15, type: !9)
!25 = !DILocalVariable(name: "value", scope: !16, file: !2, line: 16, type: !3)
!26 = !DIExpression()
!27 = !DILocation(line: 0, scope: !16)
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!24, !25}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.6.0 (http://llvm.org/git/clang 8444ae7cfeaefae031f8fedf0d1435ca3b14d90b) (http://llvm.org/git/llvm 886f0101a7d176543b831f5efb74c03427244a55)", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !21, imports: !2)
!1 = !DIFile(filename: "fpu_ieee.cpp", directory: "x87stackifier")
!2 = !{}
!4 = distinct !DISubprogram(name: "fpuop_arithmetic", linkageName: "_Z16fpuop_arithmeticjj", line: 11, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 13, file: !5, scope: !6, type: !7, variables: !10)
!5 = !DIFile(filename: "f1.cpp", directory: "x87stackifier")
!6 = !DIFile(filename: "f1.cpp", directory: "x87stackifier")
!7 = !DISubroutineType(types: !8)
!8 = !{null, !9, !9}
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
!10 = !{!11, !12, !13, !18, !20}
!11 = !DILocalVariable(name: "", line: 11, arg: 1, scope: !4, file: !6, type: !9)
!12 = !DILocalVariable(name: "", line: 11, arg: 2, scope: !4, file: !6, type: !9)
!13 = !DILocalVariable(name: "x", line: 14, scope: !4, file: !6, type: !14)
!14 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_extended", line: 3, file: !5, baseType: !15)
!15 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_register", line: 2, file: !5, baseType: !16)
!16 = !DIDerivedType(tag: DW_TAG_typedef, name: "uae_f64", line: 1, file: !5, baseType: !17)
!17 = !DIBasicType(tag: DW_TAG_base_type, name: "long double", size: 128, align: 128, encoding: DW_ATE_float)
!18 = !DILocalVariable(name: "a", line: 15, scope: !4, file: !6, type: !19)
!19 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!20 = !DILocalVariable(name: "value", line: 16, scope: !4, file: !6, type: !14)
!21 = !{!22, !23}
!22 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "g1", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !14))
!23 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "g2", line: 6, isLocal: false, isDefinition: true, scope: null, file: !6, type: !19))
!24 = !{i32 2, !"Dwarf Version", i32 2}
!25 = !{i32 2, !"Debug Info Version", i32 3}

77
test/CodeGen/X86/misched-code-difference-with-debug.ll
View File

@ -19,16 +19,17 @@
; clang -O2 -c test.cpp -emit-llvm -S -g
;
source_filename = "test/CodeGen/X86/misched-code-difference-with-debug.ll"
%class.C = type { i8 }
@argc = global i8 0, align 1, !dbg !21
@argc = global i8 0, align 1, !dbg !0
declare i32 @test_function(%class.C*, i8 signext, i8 signext, i8 signext, ...)
; CHECK-LABEL: test_without_debug
; CHECK: movl [[A:%[a-z]+]], [[B:%[a-z]+]]
; CHECK-NEXT: movl [[A]], [[C:%[a-z]+]]
define void @test_without_debug() {
entry:
%c = alloca %class.C, align 1
@ -39,51 +40,57 @@ entry:
%call2 = call i32 (%class.C*, i8, i8, i8, ...) @test_function(%class.C* %c, i8 signext 0, i8 signext %1, i8 signext 0, i32 %conv)
ret void
}
; CHECK-LABEL: test_with_debug
; CHECK: movl [[A]], [[B]]
; CHECK-NEXT: movl [[A]], [[C]]
define void @test_with_debug() !dbg !13 {
define void @test_with_debug() !dbg !17 {
entry:
%c = alloca %class.C, align 1
%0 = load i8, i8* @argc, align 1
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !19, metadata !29), !dbg !DILocation(scope: !13)
tail call void @llvm.dbg.value(metadata i8 %0, i64 0, metadata !22, metadata !23), !dbg !24
%conv = sext i8 %0 to i32
tail call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !18, metadata !DIExpression(DW_OP_deref)), !dbg !DILocation(scope: !13)
tail call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !21, metadata !25), !dbg !24
%call = call i32 (%class.C*, i8, i8, i8, ...) @test_function(%class.C* %c, i8 signext 0, i8 signext %0, i8 signext 0, i32 %conv)
%1 = load i8, i8* @argc, align 1
call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !18, metadata !DIExpression(DW_OP_deref)), !dbg !DILocation(scope: !13)
call void @llvm.dbg.value(metadata %class.C* %c, i64 0, metadata !21, metadata !25), !dbg !24
%call2 = call i32 (%class.C*, i8, i8, i8, ...) @test_function(%class.C* %c, i8 signext 0, i8 signext %1, i8 signext 0, i32 %conv)
ret void
}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
; Function Attrs: nounwind readnone
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!22, !23}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
attributes #0 = { nounwind readnone }
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!15, !16}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "argc", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "test.cpp", directory: "")
!3 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !6, globals: !14, imports: !5)
!5 = !{}
!6 = !{!7}
!7 = !DICompositeType(tag: DW_TAG_class_type, name: "C", file: !2, line: 2, size: 8, align: 8, elements: !8, identifier: "_ZTS1C")
!8 = !{!9}
!9 = !DISubprogram(name: "test", scope: !7, file: !2, type: !10, isLocal: false, isDefinition: false, isOptimized: false)
!10 = !DISubroutineType(types: !11)
!11 = !{!12, !13, !3, !3, !3, null}
!12 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64, flags: DIFlagArtificial)
!14 = !{!0}
!15 = !{i32 2, !"Dwarf Version", i32 4}
!16 = !{i32 2, !"Debug Info Version", i32 3}
!17 = distinct !DISubprogram(name: "test_with_debug", linkageName: "test_with_debug", scope: !2, file: !2, line: 6, type: !18, isLocal: false, isDefinition: true, scopeLine: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !4, variables: !20)
!18 = !DISubroutineType(types: !19)
!19 = !{null}
!20 = !{!21, !22}
!21 = !DILocalVariable(name: "c", scope: !17, file: !2, line: 7, type: !7)
!22 = !DILocalVariable(name: "lc", scope: !17, file: !2, line: 8, type: !3)
!23 = !DIExpression()
!24 = !DILocation(line: 0, scope: !17)
!25 = !DIExpression(DW_OP_deref)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, enums: !2, retainedTypes: !3, globals: !20, imports: !2, emissionKind: FullDebug)
!1 = !DIFile(filename: "test.cpp", directory: "")
!2 = !{}
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_class_type, name: "C", line: 2, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS1C")
!5 = !{!6}
!6 = !DISubprogram(name: "test", file: !1, scope: !4, type: !7, isDefinition: false)
!7 = !DISubroutineType(types: !8)
!8 = !{!9, !10, !11, !11, !11, null}
!9 = !DIBasicType(encoding: DW_ATE_signed, size: 32, align: 32, name: "int")
!10 = !DIDerivedType(baseType: !4, tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial)
!11 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!13 = distinct !DISubprogram(name: "test_with_debug", linkageName: "test_with_debug", line: 6, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 6, file: !1, scope: !14, type: !15, variables: !17)
!14 = !DIFile(filename: "test.cpp", directory: "")
!15 = !DISubroutineType(types: !16)
!16 = !{null}
!17 = !{!18, !19}
!18 = !DILocalVariable(name: "c", line: 7, scope: !13, file: !14, type: !4)
!19 = !DILocalVariable(name: "lc", line: 8, scope: !13, file: !14, type: !11)
!20 = !{!21}
!21 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "argc", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !11))
!22 = !{i32 2, !"Dwarf Version", i32 4}
!23 = !{i32 2, !"Debug Info Version", i32 3}
!25 = !DILocation(line: 8, column: 3, scope: !13)
!29 = !DIExpression()

23
test/CodeGen/X86/null-streamer.ll
View File

@ -3,7 +3,9 @@
; RUN: llc -filetype=null -o %t -march=x86 %s
; RUN: llc -filetype=null -o %t -mtriple=i686-cygwin %s
define void @f0() {
source_filename = "test/CodeGen/X86/null-streamer.ll"
define void @f0() {
ret void
}
@ -12,16 +14,15 @@ define void @f1() {
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!11, !13}
!llvm.module.flags = !{!7, !8}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: " ", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !9, imports: !2)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: " ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "file.c", directory: "")
!2 = !{}
!4 = distinct !DISubprogram(name: "", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2, file: !1, scope: !1, type: !6, variables: !2)
!6 = !DISubroutineType(types: !7)
!7 = !{!8}
!8 = !DIBasicType(tag: DW_TAG_base_type, size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10}
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "i", linkageName: "_ZL1i", line: 1, isLocal: true, isDefinition: true, scope: null, file: !1, type: !8))
!11 = !{i32 2, !"Dwarf Version", i32 3}
!13 = !{i32 1, !"Debug Info Version", i32 3}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "i", linkageName: "_ZL1i", scope: null, file: !1, line: 1, type: !6, isLocal: true, isDefinition: true)
!6 = !DIBasicType(size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !{i32 2, !"Dwarf Version", i32 3}
!8 = !{i32 1, !"Debug Info Version", i32 3}

22
test/DebugInfo/AArch64/big-endian.ll
View File

@ -1,22 +1,24 @@
; RUN: llc %s -filetype=asm -o -
source_filename = "test/DebugInfo/AArch64/big-endian.ll"
target datalayout = "E-m:e-i64:64-i128:128-n32:64-S128"
target triple = "aarch64_be--none-eabi"
@a = common global i32 0, align 4, !dbg !4
@a = common global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!8, !9}
!llvm.ident = !{!10}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.6.0 ", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "-", directory: "/work/validation")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !7))
!5 = !DIFile(filename: "<stdin>", directory: "/work/validation")
!6 = !{!"<stdin>", !"/work/validation"}
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "<stdin>", directory: "/work/validation")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !5, producer: "clang version 3.6.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !6, retainedTypes: !6, globals: !7, imports: !6)
!5 = !DIFile(filename: "-", directory: "/work/validation")
!6 = !{}
!7 = !{!0}
!8 = !{i32 2, !"Dwarf Version", i32 4}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{!"clang version 3.6.0 "}

28
test/DebugInfo/AArch64/bitfields.ll
View File

@ -43,31 +43,33 @@
; CHECK-NEXT: DW_AT_data_member_location {{.*}} 08
; ModuleID = 'bitfields.c'
source_filename = "test/DebugInfo/AArch64/bitfields.ll"
target datalayout = "E-m:e-i64:64-i128:128-n32:64-S128"
target triple = "aarch64_be--linux-gnu"
%struct.bitfield = type <{ i8, [3 x i8], i64 }>
@b = common global %struct.bitfield zeroinitializer, align 4, !dbg !4
@b = common global %struct.bitfield zeroinitializer, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!13, !14, !15}
!llvm.ident = !{!16}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "bitfields.c", directory: "/")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", scope: !0, file: !5, line: 8, type: !6, isLocal: false, isDefinition: true))
!5 = !DIFile(filename: "bitfields.c", directory: "/")
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "bitfield", file: !5, line: 1, size: 96, elements: !7)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "b", scope: !2, file: !3, line: 8, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "bitfields.c", directory: "/")
!4 = !{}
!5 = !{!0}
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "bitfield", file: !3, line: 1, size: 96, elements: !7)
!7 = !{!8, !10, !11, !12}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !6, file: !5, line: 2, baseType: !9, size: 2)
!8 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !6, file: !3, line: 2, baseType: !9, size: 2)
!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !6, file: !5, line: 3, baseType: !9, size: 32, offset: 32)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !6, file: !5, line: 4, baseType: !9, size: 1, offset: 64)
!12 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !6, file: !5, line: 5, baseType: !9, size: 28, offset: 65)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !6, file: !3, line: 3, baseType: !9, size: 32, offset: 32)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !6, file: !3, line: 4, baseType: !9, size: 1, offset: 64)
!12 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !6, file: !3, line: 5, baseType: !9, size: 28, offset: 65)
!13 = !{i32 2, !"Dwarf Version", i32 2}
!14 = !{i32 2, !"Debug Info Version", i32 3}
!15 = !{i32 1, !"PIC Level", i32 2}
!16 = !{!"clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)"}

343
test/DebugInfo/AArch64/frameindices.ll
View File

@ -33,105 +33,106 @@
; f11(c);
; }
; ModuleID = 'test.cpp'
source_filename = "test/DebugInfo/AArch64/frameindices.ll"
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
target triple = "aarch64-apple-ios"
%struct.A = type { i8, i8*, i8 }
%struct.B = type { i8 }
@a = global i64 0, align 8, !dbg !41
@b = global i32* null, align 8, !dbg !42
@a = global i64 0, align 8, !dbg !0
@b = global i32* null, align 8, !dbg !4
define void @_Z3f131A(%struct.A* nocapture readonly %p1) #0 !dbg !25 {
define void @_Z3f131A(%struct.A* nocapture readonly %p1) !dbg !32 {
entry:
%agg.tmp = alloca %struct.A, align 8
tail call void @llvm.dbg.declare(metadata %struct.A* %p1, metadata !30, metadata !46), !dbg !47
%0 = load i64, i64* @a, align 8, !dbg !48, !tbaa !49
%call = tail call noalias i8* @_Znwm(i64 %0) #5, !dbg !53
store i8* %call, i8** bitcast (i32** @b to i8**), align 8, !dbg !54, !tbaa !55
%1 = getelementptr inbounds %struct.A, %struct.A* %agg.tmp, i64 0, i32 0, !dbg !57
%2 = getelementptr inbounds %struct.A, %struct.A* %p1, i64 0, i32 0, !dbg !57
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 24, i32 8, i1 false), !dbg !57, !tbaa.struct !58
call void @_Z2f91A(%struct.A* %agg.tmp), !dbg !61
ret void, !dbg !62
tail call void @llvm.dbg.declare(metadata %struct.A* %p1, metadata !36, metadata !37), !dbg !38
%0 = load i64, i64* @a, align 8, !dbg !39, !tbaa !40
%call = tail call noalias i8* @_Znwm(i64 %0) #4, !dbg !44
store i8* %call, i8** bitcast (i32** @b to i8**), align 8, !dbg !45, !tbaa !46
%1 = getelementptr inbounds %struct.A, %struct.A* %agg.tmp, i64 0, i32 0, !dbg !48
%2 = getelementptr inbounds %struct.A, %struct.A* %p1, i64 0, i32 0, !dbg !48
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %2, i64 24, i32 8, i1 false), !dbg !48, !tbaa.struct !49
call void @_Z2f91A(%struct.A* %agg.tmp), !dbg !52
ret void, !dbg !53
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
; Function Attrs: nobuiltin
declare noalias i8* @_Znwm(i64) #2
declare noalias i8* @_Znwm(i64) #1
declare void @_Z2f91A(%struct.A*) #0
declare void @_Z2f91A(%struct.A*)
; Function Attrs: nounwind
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #3
; Function Attrs: argmemonly nounwind
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture writeonly, i8* nocapture readonly, i64, i32, i1) #2
define void @_Z3f111A(%struct.A* nocapture readonly %p1) #0 !dbg !31 {
define void @_Z3f111A(%struct.A* nocapture readonly %p1) !dbg !54 {
entry:
%agg.tmp.i = alloca %struct.A, align 8
tail call void @llvm.dbg.declare(metadata %struct.A* %p1, metadata !33, metadata !46), !dbg !63
%0 = getelementptr inbounds %struct.A, %struct.A* %p1, i64 0, i32 0, !dbg !64
%1 = getelementptr inbounds %struct.A, %struct.A* %agg.tmp.i, i64 0, i32 0, !dbg !65
call void @llvm.lifetime.start(i64 24, i8* %1), !dbg !65
%2 = load i64, i64* @a, align 8, !dbg !67, !tbaa !49
%call.i = tail call noalias i8* @_Znwm(i64 %2) #5, !dbg !68
store i8* %call.i, i8** bitcast (i32** @b to i8**), align 8, !dbg !69, !tbaa !55
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %0, i64 24, i32 8, i1 false), !dbg !70
call void @_Z2f91A(%struct.A* %agg.tmp.i), !dbg !71
call void @llvm.lifetime.end(i64 24, i8* %1), !dbg !72
ret void, !dbg !73
tail call void @llvm.dbg.declare(metadata %struct.A* %p1, metadata !56, metadata !37), !dbg !57
%0 = getelementptr inbounds %struct.A, %struct.A* %p1, i64 0, i32 0, !dbg !58
%1 = getelementptr inbounds %struct.A, %struct.A* %agg.tmp.i, i64 0, i32 0, !dbg !59
call void @llvm.lifetime.start(i64 24, i8* %1), !dbg !59
%2 = load i64, i64* @a, align 8, !dbg !61, !tbaa !40
%call.i = tail call noalias i8* @_Znwm(i64 %2) #4, !dbg !62
store i8* %call.i, i8** bitcast (i32** @b to i8**), align 8, !dbg !63, !tbaa !46
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %1, i8* %0, i64 24, i32 8, i1 false), !dbg !64
call void @_Z2f91A(%struct.A* %agg.tmp.i), !dbg !65
call void @llvm.lifetime.end(i64 24, i8* %1), !dbg !66
ret void, !dbg !67
}
define void @_Z3f16v() #0 personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) !dbg !34 {
define void @_Z3f16v() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) !dbg !68 {
entry:
%agg.tmp.i.i = alloca %struct.A, align 8
%d = alloca %struct.B, align 1
%agg.tmp.sroa.2 = alloca [15 x i8], align 1
%agg.tmp.sroa.4 = alloca [7 x i8], align 1
tail call void @llvm.dbg.declare(metadata [15 x i8]* %agg.tmp.sroa.2, metadata !74, metadata !76), !dbg !77
tail call void @llvm.dbg.declare(metadata [7 x i8]* %agg.tmp.sroa.4, metadata !74, metadata !78), !dbg !77
tail call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !38, metadata !79), !dbg !80
%0 = load i64, i64* @a, align 8, !dbg !81, !tbaa !49
tail call void @llvm.dbg.value(metadata %struct.B* %d, i64 0, metadata !39, metadata !79), !dbg !82
%call = call %struct.B* @_ZN1BC1El(%struct.B* %d, i64 %0), !dbg !82
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !38, metadata !83), !dbg !80
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !38, metadata !84), !dbg !80
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !74, metadata !83), !dbg !77
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !74, metadata !84), !dbg !77
call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !74, metadata !46), !dbg !77
%1 = getelementptr inbounds %struct.A, %struct.A* %agg.tmp.i.i, i64 0, i32 0, !dbg !85
call void @llvm.lifetime.start(i64 24, i8* %1), !dbg !85
%2 = load i64, i64* @a, align 8, !dbg !87, !tbaa !49
%call.i.i5 = invoke noalias i8* @_Znwm(i64 %2) #5
to label %call.i.i.noexc unwind label %lpad, !dbg !88
tail call void @llvm.dbg.declare(metadata [15 x i8]* %agg.tmp.sroa.2, metadata !56, metadata !74), !dbg !75
tail call void @llvm.dbg.declare(metadata [7 x i8]* %agg.tmp.sroa.4, metadata !56, metadata !77), !dbg !75
tail call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !72, metadata !37), !dbg !78
%0 = load i64, i64* @a, align 8, !dbg !79, !tbaa !40
tail call void @llvm.dbg.value(metadata %struct.B* %d, i64 0, metadata !73, metadata !37), !dbg !80
%call = call %struct.B* @_ZN1BC1El(%struct.B* %d, i64 %0), !dbg !80
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !72, metadata !81), !dbg !78
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !72, metadata !82), !dbg !78
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !56, metadata !81), !dbg !75
call void @llvm.dbg.value(metadata i8 1, i64 0, metadata !56, metadata !82), !dbg !75
call void @llvm.dbg.declare(metadata %struct.A* undef, metadata !56, metadata !37), !dbg !75
%1 = getelementptr inbounds %struct.A, %struct.A* %agg.tmp.i.i, i64 0, i32 0, !dbg !83
call void @llvm.lifetime.start(i64 24, i8* %1), !dbg !83
%2 = load i64, i64* @a, align 8, !dbg !85, !tbaa !40
%call.i.i5 = invoke noalias i8* @_Znwm(i64 %2) #4
to label %call.i.i.noexc unwind label %lpad, !dbg !86
call.i.i.noexc: ; preds = %entry
%agg.tmp.sroa.4.17..sroa_idx = getelementptr inbounds [7 x i8], [7 x i8]* %agg.tmp.sroa.4, i64 0, i64 0, !dbg !89
%agg.tmp.sroa.2.1..sroa_idx = getelementptr inbounds [15 x i8], [15 x i8]* %agg.tmp.sroa.2, i64 0, i64 0, !dbg !89
store i8* %call.i.i5, i8** bitcast (i32** @b to i8**), align 8, !dbg !90, !tbaa !55
store i8 1, i8* %1, align 8, !dbg !91
%agg.tmp.sroa.2.0..sroa_raw_idx = getelementptr inbounds i8, i8* %1, i64 1, !dbg !91
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %agg.tmp.sroa.2.0..sroa_raw_idx, i8* %agg.tmp.sroa.2.1..sroa_idx, i64 15, i32 1, i1 false), !dbg !91
%agg.tmp.sroa.3.0..sroa_idx = getelementptr inbounds %struct.A, %struct.A* %agg.tmp.i.i, i64 0, i32 2, !dbg !91
store i8 1, i8* %agg.tmp.sroa.3.0..sroa_idx, align 8, !dbg !91
%agg.tmp.sroa.4.0..sroa_raw_idx = getelementptr inbounds i8, i8* %1, i64 17, !dbg !91
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %agg.tmp.sroa.4.0..sroa_raw_idx, i8* %agg.tmp.sroa.4.17..sroa_idx, i64 7, i32 1, i1 false), !dbg !91
%agg.tmp.sroa.4.17..sroa_idx = getelementptr inbounds [7 x i8], [7 x i8]* %agg.tmp.sroa.4, i64 0, i64 0, !dbg !87
%agg.tmp.sroa.2.1..sroa_idx = getelementptr inbounds [15 x i8], [15 x i8]* %agg.tmp.sroa.2, i64 0, i64 0, !dbg !87
store i8* %call.i.i5, i8** bitcast (i32** @b to i8**), align 8, !dbg !88, !tbaa !46
store i8 1, i8* %1, align 8, !dbg !89
%agg.tmp.sroa.2.0..sroa_raw_idx = getelementptr inbounds i8, i8* %1, i64 1, !dbg !89
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %agg.tmp.sroa.2.0..sroa_raw_idx, i8* %agg.tmp.sroa.2.1..sroa_idx, i64 15, i32 1, i1 false), !dbg !89
%agg.tmp.sroa.3.0..sroa_idx = getelementptr inbounds %struct.A, %struct.A* %agg.tmp.i.i, i64 0, i32 2, !dbg !89
store i8 1, i8* %agg.tmp.sroa.3.0..sroa_idx, align 8, !dbg !89
%agg.tmp.sroa.4.0..sroa_raw_idx = getelementptr inbounds i8, i8* %1, i64 17, !dbg !89
call void @llvm.memcpy.p0i8.p0i8.i64(i8* %agg.tmp.sroa.4.0..sroa_raw_idx, i8* %agg.tmp.sroa.4.17..sroa_idx, i64 7, i32 1, i1 false), !dbg !89
invoke void @_Z2f91A(%struct.A* %agg.tmp.i.i)
to label %invoke.cont unwind label %lpad, !dbg !92
to label %invoke.cont unwind label %lpad, !dbg !90
invoke.cont: ; preds = %call.i.i.noexc
call void @llvm.lifetime.end(i64 24, i8* %1), !dbg !93
call void @llvm.dbg.value(metadata %struct.B* %d, i64 0, metadata !39, metadata !79), !dbg !82
%call1 = call %struct.B* @_ZN1BD1Ev(%struct.B* %d) #3, !dbg !94
ret void, !dbg !94
call void @llvm.lifetime.end(i64 24, i8* %1), !dbg !91
call void @llvm.dbg.value(metadata %struct.B* %d, i64 0, metadata !73, metadata !37), !dbg !80
%call1 = call %struct.B* @_ZN1BD1Ev(%struct.B* %d) #3, !dbg !92
ret void, !dbg !92
lpad: ; preds = %call.i.i.noexc, %entry
%3 = landingpad { i8*, i32 }
cleanup, !dbg !94
call void @llvm.dbg.value(metadata %struct.B* %d, i64 0, metadata !39, metadata !79), !dbg !82
%call2 = call %struct.B* @_ZN1BD1Ev(%struct.B* %d) #3, !dbg !94
resume { i8*, i32 } %3, !dbg !94
cleanup, !dbg !92
call void @llvm.dbg.value(metadata %struct.B* %d, i64 0, metadata !73, metadata !37), !dbg !80
%call2 = call %struct.B* @_ZN1BD1Ev(%struct.B* %d) #3, !dbg !92
resume { i8*, i32 } %3, !dbg !92
}
declare %struct.B* @_ZN1BC1El(%struct.B*, i64)
@ -139,118 +140,118 @@ declare %struct.B* @_ZN1BC1El(%struct.B*, i64)
declare i32 @__gxx_personality_v0(...)
; Function Attrs: nounwind
declare %struct.B* @_ZN1BD1Ev(%struct.B*) #4
declare %struct.B* @_ZN1BD1Ev(%struct.B*) #3
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
; Function Attrs: nounwind
declare void @llvm.lifetime.start(i64, i8* nocapture) #3
; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.start(i64, i8* nocapture) #2
; Function Attrs: nounwind
declare void @llvm.lifetime.end(i64, i8* nocapture) #3
; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.end(i64, i8* nocapture) #2
attributes #1 = { nounwind readnone }
attributes #2 = { nobuiltin }
attributes #0 = { nounwind readnone }
attributes #1 = { nobuiltin }
attributes #2 = { argmemonly nounwind }
attributes #3 = { nounwind }
attributes #4 = { nounwind }
attributes #5 = { builtin }
attributes #4 = { builtin }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!43, !44}
!llvm.ident = !{!45}
!llvm.dbg.cu = !{!8}
!llvm.module.flags = !{!29, !30}
!llvm.ident = !{!31}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.7.0 ", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !40, imports: !2)
!1 = !DIFile(filename: "<stdin>", directory: "")
!2 = !{}
!3 = !{!4, !12, !14}
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", line: 2, size: 192, align: 64, file: !5, elements: !6, identifier: "_ZTS1A")
!5 = !DIFile(filename: "test.cpp", directory: "")
!6 = !{!7, !9, !11}
!7 = !DIDerivedType(tag: DW_TAG_member, name: "x4", line: 3, size: 8, align: 8, file: !5, scope: !4, baseType: !8)
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "bool", size: 8, align: 8, encoding: DW_ATE_boolean)
!9 = !DIDerivedType(tag: DW_TAG_member, name: "x5", line: 4, size: 64, align: 64, offset: 64, file: !5, scope: !4, baseType: !10)
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: null)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "x6", line: 5, size: 8, align: 8, offset: 128, file: !5, scope: !4, baseType: !8)
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !13)
!13 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!14 = !DICompositeType(tag: DW_TAG_structure_type, name: "B", line: 8, size: 8, align: 8, file: !5, elements: !15, identifier: "_ZTS1B")
!15 = !{!16, !21}
!16 = !DISubprogram(name: "B", line: 9, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 9, file: !5, scope: !14, type: !17)
!17 = !DISubroutineType(types: !18)
!18 = !{null, !19, !20}
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !14)
!20 = !DIBasicType(tag: DW_TAG_base_type, name: "long int", size: 64, align: 64, encoding: DW_ATE_signed)
!21 = !DISubprogram(name: "~B", line: 10, isLocal: false, isDefinition: false, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 10, file: !5, scope: !14, type: !22)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "test.cpp", directory: "")
!3 = !DIBasicType(name: "long int", size: 64, align: 64, encoding: DW_ATE_signed)
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "b", scope: null, file: !2, line: 7, type: !6, isLocal: false, isDefinition: true)
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !9, producer: "clang version 3.7.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !10, retainedTypes: !11, globals: !28, imports: !10)
!9 = !DIFile(filename: "<stdin>", directory: "")
!10 = !{}
!11 = !{!12, !6, !19}
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !2, line: 2, size: 192, align: 64, elements: !13, identifier: "_ZTS1A")
!13 = !{!14, !16, !18}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "x4", scope: !12, file: !2, line: 3, baseType: !15, size: 8, align: 8)
!15 = !DIBasicType(name: "bool", size: 8, align: 8, encoding: DW_ATE_boolean)
!16 = !DIDerivedType(tag: DW_TAG_member, name: "x5", scope: !12, file: !2, line: 4, baseType: !17, size: 64, align: 64, offset: 64)
!17 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64, align: 64)
!18 = !DIDerivedType(tag: DW_TAG_member, name: "x6", scope: !12, file: !2, line: 5, baseType: !15, size: 8, align: 8, offset: 128)
!19 = !DICompositeType(tag: DW_TAG_structure_type, name: "B", file: !2, line: 8, size: 8, align: 8, elements: !20, identifier: "_ZTS1B")
!20 = !{!21, !25}
!21 = !DISubprogram(name: "B", scope: !19, file: !2, line: 9, type: !22, isLocal: false, isDefinition: false, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: true)
!22 = !DISubroutineType(types: !23)
!23 = !{null, !19}
!25 = distinct !DISubprogram(name: "f13", linkageName: "_Z3f131A", line: 13, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 13, file: !5, scope: !26, type: !27, variables: !29)
!26 = !DIFile(filename: "test.cpp", directory: "")
!27 = !DISubroutineType(types: !28)
!28 = !{null, !4}
!29 = !{!30}
!30 = !DILocalVariable(name: "p1", line: 13, arg: 1, scope: !25, file: !26, type: !4)
!31 = distinct !DISubprogram(name: "f11", linkageName: "_Z3f111A", line: 17, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 17, file: !5, scope: !26, type: !27, variables: !32)
!32 = !{!33}
!33 = !DILocalVariable(name: "p1", line: 17, arg: 1, scope: !31, file: !26, type: !4)
!34 = distinct !DISubprogram(name: "f16", linkageName: "_Z3f16v", line: 18, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 18, file: !5, scope: !26, type: !35, variables: !37)
!35 = !DISubroutineType(types: !36)
!36 = !{null}
!37 = !{!38, !39}
!38 = !DILocalVariable(name: "c", line: 19, scope: !34, file: !26, type: !4)
!39 = !DILocalVariable(name: "d", line: 20, scope: !34, file: !26, type: !14)
!40 = !{!41, !42}
!41 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !26, type: !20))
!42 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", line: 7, isLocal: false, isDefinition: true, scope: null, file: !26, type: !12))
!43 = !{i32 2, !"Dwarf Version", i32 2}
!44 = !{i32 2, !"Debug Info Version", i32 3}
!45 = !{!"clang version 3.7.0 "}
!46 = !DIExpression(DW_OP_deref)
!47 = !DILocation(line: 13, column: 12, scope: !25)
!48 = !DILocation(line: 14, column: 37, scope: !25)
!49 = !{!50, !50, i64 0}
!50 = !{!"long", !51, i64 0}
!51 = !{!"omnipotent char", !52, i64 0}
!52 = !{!"Simple C/C++ TBAA"}
!53 = !DILocation(line: 14, column: 14, scope: !25)
!54 = !DILocation(line: 14, column: 5, scope: !25)
!55 = !{!56, !56, i64 0}
!56 = !{!"any pointer", !51, i64 0}
!57 = !DILocation(line: 15, column: 6, scope: !25)
!58 = !{i64 0, i64 1, !59, i64 8, i64 8, !55, i64 16, i64 1, !59}
!59 = !{!60, !60, i64 0}
!60 = !{!"bool", !51, i64 0}
!61 = !DILocation(line: 15, column: 3, scope: !25)
!62 = !DILocation(line: 16, column: 1, scope: !25)
!63 = !DILocation(line: 17, column: 12, scope: !31)
!64 = !DILocation(line: 17, column: 22, scope: !31)
!65 = !DILocation(line: 13, column: 12, scope: !25, inlinedAt: !66)
!66 = distinct !DILocation(line: 17, column: 18, scope: !31)
!67 = !DILocation(line: 14, column: 37, scope: !25, inlinedAt: !66)
!68 = !DILocation(line: 14, column: 14, scope: !25, inlinedAt: !66)
!69 = !DILocation(line: 14, column: 5, scope: !25, inlinedAt: !66)
!70 = !DILocation(line: 15, column: 6, scope: !25, inlinedAt: !66)
!71 = !DILocation(line: 15, column: 3, scope: !25, inlinedAt: !66)
!72 = !DILocation(line: 16, column: 1, scope: !25, inlinedAt: !66)
!73 = !DILocation(line: 17, column: 27, scope: !31)
!74 = !DILocalVariable(name: "p1", line: 17, arg: 1, scope: !31, file: !26, type: !4)
!75 = distinct !DILocation(line: 22, column: 3, scope: !34)
!76 = !DIExpression(DW_OP_LLVM_fragment, 8, 120)
!77 = !DILocation(line: 17, column: 12, scope: !31, inlinedAt: !75)
!78 = !DIExpression(DW_OP_LLVM_fragment, 136, 56)
!79 = !DIExpression(DW_OP_deref)
!80 = !DILocation(line: 19, column: 5, scope: !34)
!81 = !DILocation(line: 20, column: 7, scope: !34)
!82 = !DILocation(line: 20, column: 5, scope: !34)
!83 = !DIExpression(DW_OP_LLVM_fragment, 0, 8)
!84 = !DIExpression(DW_OP_LLVM_fragment, 128, 8)
!85 = !DILocation(line: 13, column: 12, scope: !25, inlinedAt: !86)
!86 = distinct !DILocation(line: 17, column: 18, scope: !31, inlinedAt: !75)
!87 = !DILocation(line: 14, column: 37, scope: !25, inlinedAt: !86)
!88 = !DILocation(line: 14, column: 14, scope: !25, inlinedAt: !86)
!89 = !DILocation(line: 22, column: 7, scope: !34)
!90 = !DILocation(line: 14, column: 5, scope: !25, inlinedAt: !86)
!91 = !DILocation(line: 15, column: 6, scope: !25, inlinedAt: !86)
!92 = !DILocation(line: 15, column: 3, scope: !25, inlinedAt: !86)
!93 = !DILocation(line: 16, column: 1, scope: !25, inlinedAt: !86)
!94 = !DILocation(line: 23, column: 1, scope: !34)
!23 = !{null, !24, !3}
!24 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !19, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!25 = !DISubprogram(name: "~B", scope: !19, file: !2, line: 10, type: !26, isLocal: false, isDefinition: false, scopeLine: 10, flags: DIFlagPrototyped, isOptimized: true)
!26 = !DISubroutineType(types: !27)
!27 = !{null, !24}
!28 = !{!0, !4}
!29 = !{i32 2, !"Dwarf Version", i32 2}
!30 = !{i32 2, !"Debug Info Version", i32 3}
!31 = !{!"clang version 3.7.0 "}
!32 = distinct !DISubprogram(name: "f13", linkageName: "_Z3f131A", scope: !2, file: !2, line: 13, type: !33, isLocal: false, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: true, unit: !8, variables: !35)
!33 = !DISubroutineType(types: !34)
!34 = !{null, !12}
!35 = !{!36}
!36 = !DILocalVariable(name: "p1", arg: 1, scope: !32, file: !2, line: 13, type: !12)
!37 = !DIExpression(DW_OP_deref)
!38 = !DILocation(line: 13, column: 12, scope: !32)
!39 = !DILocation(line: 14, column: 37, scope: !32)
!40 = !{!41, !41, i64 0}
!41 = !{!"long", !42, i64 0}
!42 = !{!"omnipotent char", !43, i64 0}
!43 = !{!"Simple C/C++ TBAA"}
!44 = !DILocation(line: 14, column: 14, scope: !32)
!45 = !DILocation(line: 14, column: 5, scope: !32)
!46 = !{!47, !47, i64 0}
!47 = !{!"any pointer", !42, i64 0}
!48 = !DILocation(line: 15, column: 6, scope: !32)
!49 = !{i64 0, i64 1, !50, i64 8, i64 8, !46, i64 16, i64 1, !50}
!50 = !{!51, !51, i64 0}
!51 = !{!"bool", !42, i64 0}
!52 = !DILocation(line: 15, column: 3, scope: !32)
!53 = !DILocation(line: 16, column: 1, scope: !32)
!54 = distinct !DISubprogram(name: "f11", linkageName: "_Z3f111A", scope: !2, file: !2, line: 17, type: !33, isLocal: false, isDefinition: true, scopeLine: 17, flags: DIFlagPrototyped, isOptimized: true, unit: !8, variables: !55)
!55 = !{!56}
!56 = !DILocalVariable(name: "p1", arg: 1, scope: !54, file: !2, line: 17, type: !12)
!57 = !DILocation(line: 17, column: 12, scope: !54)
!58 = !DILocation(line: 17, column: 22, scope: !54)
!59 = !DILocation(line: 13, column: 12, scope: !32, inlinedAt: !60)
!60 = distinct !DILocation(line: 17, column: 18, scope: !54)
!61 = !DILocation(line: 14, column: 37, scope: !32, inlinedAt: !60)
!62 = !DILocation(line: 14, column: 14, scope: !32, inlinedAt: !60)
!63 = !DILocation(line: 14, column: 5, scope: !32, inlinedAt: !60)
!64 = !DILocation(line: 15, column: 6, scope: !32, inlinedAt: !60)
!65 = !DILocation(line: 15, column: 3, scope: !32, inlinedAt: !60)
!66 = !DILocation(line: 16, column: 1, scope: !32, inlinedAt: !60)
!67 = !DILocation(line: 17, column: 27, scope: !54)
!68 = distinct !DISubprogram(name: "f16", linkageName: "_Z3f16v", scope: !2, file: !2, line: 18, type: !69, isLocal: false, isDefinition: true, scopeLine: 18, flags: DIFlagPrototyped, isOptimized: true, unit: !8, variables: !71)
!69 = !DISubroutineType(types: !70)
!70 = !{null}
!71 = !{!72, !73}
!72 = !DILocalVariable(name: "c", scope: !68, file: !2, line: 19, type: !12)
!73 = !DILocalVariable(name: "d", scope: !68, file: !2, line: 20, type: !19)
!74 = !DIExpression(DW_OP_LLVM_fragment, 8, 120)
!75 = !DILocation(line: 17, column: 12, scope: !54, inlinedAt: !76)
!76 = distinct !DILocation(line: 22, column: 3, scope: !68)
!77 = !DIExpression(DW_OP_LLVM_fragment, 136, 56)
!78 = !DILocation(line: 19, column: 5, scope: !68)
!79 = !DILocation(line: 20, column: 7, scope: !68)
!80 = !DILocation(line: 20, column: 5, scope: !68)
!81 = !DIExpression(DW_OP_LLVM_fragment, 0, 8)
!82 = !DIExpression(DW_OP_LLVM_fragment, 128, 8)
!83 = !DILocation(line: 13, column: 12, scope: !32, inlinedAt: !84)
!84 = distinct !DILocation(line: 17, column: 18, scope: !54, inlinedAt: !76)
!85 = !DILocation(line: 14, column: 37, scope: !32, inlinedAt: !84)
!86 = !DILocation(line: 14, column: 14, scope: !32, inlinedAt: !84)
!87 = !DILocation(line: 22, column: 7, scope: !68)
!88 = !DILocation(line: 14, column: 5, scope: !32, inlinedAt: !84)
!89 = !DILocation(line: 15, column: 6, scope: !32, inlinedAt: !84)
!90 = !DILocation(line: 15, column: 3, scope: !32, inlinedAt: !84)
!91 = !DILocation(line: 16, column: 1, scope: !32, inlinedAt: !84)
!92 = !DILocation(line: 23, column: 1, scope: !68)

43
test/DebugInfo/ARM/big-endian-bitfield.ll
View File

@ -8,45 +8,48 @@
; int n:8;
; } s;
source_filename = "test/DebugInfo/ARM/big-endian-bitfield.ll"
target datalayout = "E-m:e-p:32:32-i64:64-v128:64:128-n32-S64"
%struct.S = type { i24 }
@s = common global %struct.S zeroinitializer, align 4, !dbg !4
@s = common global %struct.S zeroinitializer, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!12, !13, !14}
!llvm.ident = !{!15}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!13, !14, !15}
!llvm.ident = !{!16}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 267633)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "bitfield.c", directory: "/Volumes/Data/llvm")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true))
!5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !1, line: 1, size: 32, elements: !6)
!6 = !{!7, !9, !10, !11}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "s", scope: !2, file: !3, line: 6, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 267633)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "bitfield.c", directory: "/Volumes/Data/llvm")
!4 = !{}
!5 = !{!0}
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !3, line: 1, size: 32, elements: !7)
!7 = !{!8, !10, !11, !12}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "j", scope: !6, file: !3, line: 2, baseType: !9, size: 5)
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name{{.*}}"j"
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_data_bit_offset [DW_FORM_data1] (0x00)
!7 = !DIDerivedType(tag: DW_TAG_member, name: "j", scope: !5, file: !1, line: 2, baseType: !8, size: 5)
!8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "k", scope: !6, file: !3, line: 3, baseType: !9, size: 6, offset: 5)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "m", scope: !6, file: !3, line: 4, baseType: !9, size: 5, offset: 11)
!12 = !DIDerivedType(tag: DW_TAG_member, name: "n", scope: !6, file: !3, line: 5, baseType: !9, size: 8, offset: 16)
!13 = !{i32 2, !"Dwarf Version", i32 4}
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name{{.*}}"k"
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_data_bit_offset [DW_FORM_data1] (0x05)
!9 = !DIDerivedType(tag: DW_TAG_member, name: "k", scope: !5, file: !1, line: 3, baseType: !8, size: 6, offset: 5)
!14 = !{i32 2, !"Debug Info Version", i32 3}
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name{{.*}}"m"
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_data_bit_offset [DW_FORM_data1] (0x0b)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "m", scope: !5, file: !1, line: 4, baseType: !8, size: 5, offset: 11)
!15 = !{i32 1, !"PIC Level", i32 2}
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name{{.*}}"n"
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_data_bit_offset [DW_FORM_data1] (0x10)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "n", scope: !5, file: !1, line: 5, baseType: !8, size: 8, offset: 16)
!12 = !{i32 2, !"Dwarf Version", i32 4}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{i32 1, !"PIC Level", i32 2}
!15 = !{!"clang version 3.9.0 (trunk 267633)"}
!16 = !{!"clang version 3.9.0 (trunk 267633)"}

45
test/DebugInfo/ARM/bitfield.ll
View File

@ -15,31 +15,34 @@
; CHECK: DW_AT_bit_size {{.*}} (0x1c)
; CHECK: DW_AT_bit_offset {{.*}} (0xfffffffffffffff8)
; CHECK: DW_AT_data_member_location {{.*}}00
source_filename = "test/DebugInfo/ARM/bitfield.ll"
target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
target triple = "thumbv7-apple-ios"
%struct.anon = type { i8, [5 x i8] }
@a = common global %struct.anon zeroinitializer, align 1, !dbg !4
@a = common global %struct.anon zeroinitializer, align 1, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!11, !12, !13, !14, !15}
!llvm.ident = !{!16}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!12, !13, !14, !15, !16}
!llvm.ident = !{!17}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 5, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "test.i", directory: "/")
!4 = !{}
!5 = !{!0}
!6 = !DICompositeType(tag: DW_TAG_structure_type, file: !3, line: 1, size: 48, align: 8, elements: !7)
!7 = !{!8, !10}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !6, file: !3, line: 2, baseType: !9, size: 8, align: 8)
!9 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "reserved", scope: !6, file: !3, line: 4, baseType: !11, size: 28, align: 32, offset: 12)
!11 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !{i32 2, !"Dwarf Version", i32 2}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{i32 1, !"wchar_size", i32 4}
!15 = !{i32 1, !"min_enum_size", i32 4}
!16 = !{i32 1, !"PIC Level", i32 2}
!17 = !{!"clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "test.i", directory: "/")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true))
!5 = !DICompositeType(tag: DW_TAG_structure_type, file: !1, line: 1, size: 48, align: 8, elements: !6)
!6 = !{!7, !9}
!7 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !5, file: !1, line: 2, baseType: !8, size: 8, align: 8)
!8 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!9 = !DIDerivedType(tag: DW_TAG_member, name: "reserved", scope: !5, file: !1, line: 4, baseType: !10, size: 28, align: 32, offset: 12)
!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!11 = !{i32 2, !"Dwarf Version", i32 2}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{i32 1, !"wchar_size", i32 4}
!14 = !{i32 1, !"min_enum_size", i32 4}
!15 = !{i32 1, !"PIC Level", i32 2}
!16 = !{!"clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)"}

53
test/DebugInfo/ARM/multiple-constant-uses-drops-dbgloc.ll
View File

@ -12,14 +12,15 @@
; CHECK: .loc 1 7 7
; CHECK: mov r{{[0-9]}}, #0
source_filename = "test/DebugInfo/ARM/multiple-constant-uses-drops-dbgloc.ll"
target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
target triple = "armv7--linux-gnueabihf"
@ch = common global i8 0, align 1, !dbg !8
@b = common global i32 0, align 4, !dbg !10
@ch = common global i8 0, align 1, !dbg !0
@b = common global i32 0, align 4, !dbg !5
; Function Attrs: nounwind
define void @proc() #0 !dbg !4 {
define void @proc() #0 !dbg !13 {
entry:
store i8 65, i8* @ch, align 1, !dbg !17
store i32 0, i32* @b, align 4, !dbg !18
@ -28,26 +29,28 @@ entry:
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a8" "target-features"="+neon,+vfp3" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!12, !13, !14, !15}
!llvm.ident = !{!16}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10, !11}
!llvm.ident = !{!12}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "ch", scope: !2, file: !3, line: 1, type: !4, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
!3 = !DIFile(filename: "test.c", directory: "/home/user/clang/build")
!4 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!5 = !DIGlobalVariableExpression(var: !6)
!6 = !DIGlobalVariable(name: "b", scope: !2, file: !3, line: 2, type: !7, isLocal: false, isDefinition: true)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{i32 2, !"Dwarf Version", i32 4}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"wchar_size", i32 4}
!11 = !{i32 1, !"min_enum_size", i32 4}
!12 = !{!"clang version 3.7.0 (http://llvm.org/git/clang.git 9b0abb9df531ef7928c8182120e1869affca17d5) (http://llvm.org/git/llvm.git b1e759524dd94f7ce1e24935daed8383927e96c1)"}
!13 = distinct !DISubprogram(name: "proc", scope: !3, file: !3, line: 4, type: !14, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !16)
!14 = !DISubroutineType(types: !15)
!15 = !{null}
!16 = !{}
!17 = !DILocation(line: 6, column: 8, scope: !13)
!18 = !DILocation(line: 7, column: 7, scope: !13)
!19 = !DILocation(line: 8, column: 1, scope: !13)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "", isOptimized: false, emissionKind: FullDebug)
!1 = !DIFile(filename: "test.c", directory: "/home/user/clang/build")
!2 = !{}
!4 = distinct !DISubprogram(name: "proc", scope: !1, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!5 = !DISubroutineType(types: !6)
!6 = !{null}
!7 = !{!8, !10}
!8 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ch", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true))
!9 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", scope: !0, file: !1, line: 2, type: !11, isLocal: false, isDefinition: true))
!11 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !{i32 2, !"Dwarf Version", i32 4}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{i32 1, !"wchar_size", i32 4}
!15 = !{i32 1, !"min_enum_size", i32 4}
!16 = !{!"clang version 3.7.0 (http://llvm.org/git/clang.git 9b0abb9df531ef7928c8182120e1869affca17d5) (http://llvm.org/git/llvm.git b1e759524dd94f7ce1e24935daed8383927e96c1)"}
!17 = !DILocation(line: 6, column: 8, scope: !4)
!18 = !DILocation(line: 7, column: 7, scope: !4)
!19 = !DILocation(line: 8, column: 1, scope: !4)

22
test/DebugInfo/ARM/tls.ll
View File

@ -6,12 +6,13 @@
; Generated with clang with source
; __thread int x;
@x = thread_local global i32 0, align 4, !dbg !4
source_filename = "test/DebugInfo/ARM/tls.ll"
!llvm.dbg.cu = !{!0}
@x = thread_local global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9}
; 6 byte of data
; CHECK: .byte 6 @ DW_AT_location
; DW_OP_const4u
@ -22,13 +23,14 @@
; TODO: Add expected output for -emulated-tls tests.
; EMU-NOT: .long x(tlsldo)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "tls.c", directory: "/tmp")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6))
!5 = !DIFile(filename: "tls.c", directory: "/tmp")
!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "tls.c", directory: "/tmp")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.5 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.5 "}

45
test/DebugInfo/COFF/anonymous-struct.ll
View File

@ -30,32 +30,35 @@
; CHECK: Name: S
; CHECK: }
source_filename = "test/DebugInfo/COFF/anonymous-struct.ll"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-windows-msvc18.0.0"
%struct.S = type { i32, %struct.anon }
%struct.anon = type { i32 }
@s = common global %struct.S zeroinitializer, align 4, !dbg !4
@s = common global %struct.S zeroinitializer, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!14, !15}
!llvm.ident = !{!16}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!15, !16}
!llvm.ident = !{!17}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "s", scope: !2, file: !6, line: 5, type: !7, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 274261) (llvm/trunk 274262)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "-", directory: "/usr/local/google/home/majnemer/llvm/src")
!4 = !{}
!5 = !{!0}
!6 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !6, line: 2, size: 64, align: 32, elements: !8)
!8 = !{!9, !11}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !7, file: !6, line: 3, baseType: !10, size: 32, align: 32)
!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!11 = !DIDerivedType(tag: DW_TAG_member, scope: !7, file: !6, line: 4, baseType: !12, size: 32, align: 32, offset: 32)
!12 = distinct !DICompositeType(tag: DW_TAG_structure_type, scope: !7, file: !6, line: 4, size: 32, align: 32, elements: !13)
!13 = !{!14}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !12, file: !6, line: 4, baseType: !10, size: 32, align: 32)
!15 = !{i32 2, !"CodeView", i32 1}
!16 = !{i32 2, !"Debug Info Version", i32 3}
!17 = !{!"clang version 3.9.0 (trunk 274261) (llvm/trunk 274262)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 274261) (llvm/trunk 274262)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "-", directory: "/usr/local/google/home/majnemer/llvm/src")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s", scope: !0, file: !5, line: 5, type: !6, isLocal: false, isDefinition: true))
!5 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !5, line: 2, size: 64, align: 32, elements: !7)
!7 = !{!8, !10}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !6, file: !5, line: 3, baseType: !9, size: 32, align: 32)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !DIDerivedType(tag: DW_TAG_member, scope: !6, file: !5, line: 4, baseType: !11, size: 32, align: 32, offset: 32)
!11 = distinct !DICompositeType(tag: DW_TAG_structure_type, scope: !6, file: !5, line: 4, size: 32, align: 32, elements: !12)
!12 = !{!13}
!13 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !11, file: !5, line: 4, baseType: !9, size: 32, align: 32)
!14 = !{i32 2, !"CodeView", i32 1}
!15 = !{i32 2, !"Debug Info Version", i32 3}
!16 = !{!"clang version 3.9.0 (trunk 274261) (llvm/trunk 274262)"}

11426
test/DebugInfo/COFF/big-type.ll
View File

File diff suppressed because one or more lines are too long

89
test/DebugInfo/COFF/bitfields.ll
View File

@ -173,6 +173,7 @@
; CHECK: Name: S2
; CHECK: }
source_filename = "test/DebugInfo/COFF/bitfields.ll"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "x86_64-pc-windows-msvc18.0.0"
@ -181,48 +182,52 @@ target triple = "x86_64-pc-windows-msvc18.0.0"
%struct.anon = type <{ i8, i16 }>
%struct.S2 = type { i32 }
@s0 = common global %struct.S0 zeroinitializer, align 1, !dbg !4
@s1 = common global %struct.S1 zeroinitializer, align 1, !dbg !10
@s2 = common global %struct.S2 zeroinitializer, align 1, !dbg !29
@s0 = common global %struct.S0 zeroinitializer, align 1, !dbg !0
@s1 = common global %struct.S1 zeroinitializer, align 1, !dbg !6
@s2 = common global %struct.S2 zeroinitializer, align 1, !dbg !28
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!33, !34, !35}
!llvm.ident = !{!36}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!36, !37, !38}
!llvm.ident = !{!39}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 273812) (llvm/trunk 273843)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "-", directory: "/usr/local/google/home/majnemer/llvm/src")
!2 = !{}
!3 = !{!4, !10, !29}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s0", scope: !0, file: !5, line: 7, type: !6, isLocal: false, isDefinition: true))
!5 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S0", file: !5, line: 3, size: 24, elements: !7)
!7 = !{!8}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !6, file: !5, line: 6, baseType: !9, size: 8, offset: 16, flags: DIFlagBitField, extraData: i64 8)
!9 = !DIBasicType(name: "short", size: 16, encoding: DW_ATE_signed)
!10 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s1", scope: !0, file: !5, line: 18, type: !11, isLocal: false, isDefinition: true))
!11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S1", file: !5, line: 10, size: 128, elements: !12)
!12 = !{!13, !18, !19, !21, !22, !23, !28}
!13 = !DIDerivedType(tag: DW_TAG_member, name: "x1", scope: !11, file: !5, line: 11, baseType: !14, size: 16)
!14 = !DICompositeType(tag: DW_TAG_array_type, baseType: !15, size: 16, elements: !16)
!15 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!16 = !{!17}
!17 = !DISubrange(count: 2)
!18 = !DIDerivedType(tag: DW_TAG_member, name: "x2", scope: !11, file: !5, line: 12, baseType: !15, size: 8, offset: 16)
!19 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !11, file: !5, line: 13, baseType: !20, size: 23, offset: 24, flags: DIFlagBitField, extraData: i64 24)
!20 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!21 = !DIDerivedType(tag: DW_TAG_member, name: "z", scope: !11, file: !5, line: 14, baseType: !20, size: 23, offset: 56, flags: DIFlagBitField, extraData: i64 56)
!22 = !DIDerivedType(tag: DW_TAG_member, name: "w", scope: !11, file: !5, line: 15, baseType: !20, size: 2, offset: 79, flags: DIFlagBitField, extraData: i64 56)
!23 = !DIDerivedType(tag: DW_TAG_member, name: "v", scope: !11, file: !5, line: 16, baseType: !24, size: 24, offset: 88)
!24 = distinct !DICompositeType(tag: DW_TAG_structure_type, scope: !11, file: !5, line: 16, size: 24, elements: !25)
!25 = !{!26, !27}
!26 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !24, file: !5, line: 16, baseType: !15, size: 8)
!27 = !DIDerivedType(tag: DW_TAG_member, name: "s", scope: !24, file: !5, line: 16, baseType: !9, size: 16, offset: 8)
!28 = !DIDerivedType(tag: DW_TAG_member, name: "u", scope: !11, file: !5, line: 17, baseType: !9, size: 3, offset: 112, flags: DIFlagBitField, extraData: i64 112)
!29 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s2", scope: !0, file: !5, line: 24, type: !30, isLocal: false, isDefinition: true))
!30 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S2", file: !5, line: 21, size: 32, elements: !31)
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "s0", scope: !2, file: !8, line: 7, type: !33, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 273812) (llvm/trunk 273843)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "-", directory: "/usr/local/google/home/majnemer/llvm/src")
!4 = !{}
!5 = !{!0, !6, !28}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "s1", scope: !2, file: !8, line: 18, type: !9, isLocal: false, isDefinition: true)
!8 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S1", file: !8, line: 10, size: 128, elements: !10)
!10 = !{!11, !16, !17, !19, !20, !21, !27}
!11 = !DIDerivedType(tag: DW_TAG_member, name: "x1", scope: !9, file: !8, line: 11, baseType: !12, size: 16)
!12 = !DICompositeType(tag: DW_TAG_array_type, baseType: !13, size: 16, elements: !14)
!13 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!14 = !{!15}
!15 = !DISubrange(count: 2)
!16 = !DIDerivedType(tag: DW_TAG_member, name: "x2", scope: !9, file: !8, line: 12, baseType: !13, size: 8, offset: 16)
!17 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !9, file: !8, line: 13, baseType: !18, size: 23, offset: 24, flags: DIFlagBitField, extraData: i64 24)
!18 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!19 = !DIDerivedType(tag: DW_TAG_member, name: "z", scope: !9, file: !8, line: 14, baseType: !18, size: 23, offset: 56, flags: DIFlagBitField, extraData: i64 56)
!20 = !DIDerivedType(tag: DW_TAG_member, name: "w", scope: !9, file: !8, line: 15, baseType: !18, size: 2, offset: 79, flags: DIFlagBitField, extraData: i64 56)
!21 = !DIDerivedType(tag: DW_TAG_member, name: "v", scope: !9, file: !8, line: 16, baseType: !22, size: 24, offset: 88)
!22 = distinct !DICompositeType(tag: DW_TAG_structure_type, scope: !9, file: !8, line: 16, size: 24, elements: !23)
!23 = !{!24, !25}
!24 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !22, file: !8, line: 16, baseType: !13, size: 8)
!25 = !DIDerivedType(tag: DW_TAG_member, name: "s", scope: !22, file: !8, line: 16, baseType: !26, size: 16, offset: 8)
!26 = !DIBasicType(name: "short", size: 16, encoding: DW_ATE_signed)
!27 = !DIDerivedType(tag: DW_TAG_member, name: "u", scope: !9, file: !8, line: 17, baseType: !26, size: 3, offset: 112, flags: DIFlagBitField, extraData: i64 112)
!28 = distinct !DIGlobalVariableExpression(var: !29)
!29 = !DIGlobalVariable(name: "s2", scope: !2, file: !8, line: 24, type: !30, isLocal: false, isDefinition: true)
!30 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S2", file: !8, line: 21, size: 32, elements: !31)
!31 = !{!32}
!32 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !30, file: !5, line: 23, baseType: !20, size: 1, flags: DIFlagBitField, extraData: i64 0)
!33 = !{i32 2, !"CodeView", i32 1}
!34 = !{i32 2, !"Debug Info Version", i32 3}
!35 = !{i32 1, !"PIC Level", i32 2}
!36 = !{!"clang version 3.9.0 (trunk 273812) (llvm/trunk 273843)"}
!32 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !30, file: !8, line: 23, baseType: !18, size: 1, flags: DIFlagBitField, extraData: i64 0)
!33 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S0", file: !8, line: 3, size: 24, elements: !34)
!34 = !{!35}
!35 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !33, file: !8, line: 6, baseType: !26, size: 8, offset: 16, flags: DIFlagBitField, extraData: i64 8)
!36 = !{i32 2, !"CodeView", i32 1}
!37 = !{i32 2, !"Debug Info Version", i32 3}
!38 = !{i32 1, !"PIC Level", i32 2}
!39 = !{!"clang version 3.9.0 (trunk 273812) (llvm/trunk 273843)"}

35
test/DebugInfo/COFF/enum.ll
View File

@ -24,25 +24,28 @@
; CHECK-NEXT: Name: E
; CHECK-NEXT: }
source_filename = "test/DebugInfo/COFF/enum.ll"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-windows-msvc18.0.0"
@"\01?e@@3W4E@@A" = global i32 0, align 4, !dbg !9
@"\01?e@@3W4E@@A" = global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!10, !11}
!llvm.ident = !{!12}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!11, !12}
!llvm.ident = !{!13}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 272790) (llvm/trunk 272813)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !8)
!1 = !DIFile(filename: "-", directory: "/")
!2 = !{!3}
!3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", file: !4, line: 1, baseType: !5, size: 32, align: 32, elements: !6)
!4 = !DIFile(filename: "<stdin>", directory: "/")
!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !{!7}
!7 = !DIEnumerator(name: "BLAH", value: 0)
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "e", linkageName: "\01?e@@3W4E@@A", scope: !2, file: !6, line: 2, type: !5, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 272790) (llvm/trunk 272813)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !10)
!3 = !DIFile(filename: "-", directory: "/")
!4 = !{!5}
!5 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", file: !6, line: 1, baseType: !7, size: 32, align: 32, elements: !8)
!6 = !DIFile(filename: "<stdin>", directory: "/")
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{!9}
!9 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "e", linkageName: "\01?e@@3W4E@@A", scope: !0, file: !4, line: 2, type: !3, isLocal: false, isDefinition: true))
!10 = !{i32 2, !"CodeView", i32 1}
!11 = !{i32 2, !"Debug Info Version", i32 3}
!12 = !{!"clang version 3.9.0 (trunk 272790) (llvm/trunk 272813)"}
!9 = !DIEnumerator(name: "BLAH", value: 0)
!10 = !{!0}
!11 = !{i32 2, !"CodeView", i32 1}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{!"clang version 3.9.0 (trunk 272790) (llvm/trunk 272813)"}

43
test/DebugInfo/COFF/global-dllimport.ll
View File

@ -2,28 +2,31 @@
; CHECK-NOT: S_GDATA32
source_filename = "test/DebugInfo/COFF/global-dllimport.ll"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-windows-msvc"
@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4, !dbg !4
@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!13, !14}
!llvm.ident = !{!15}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!14, !15}
!llvm.ident = !{!16}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !2, file: !6, line: 4, type: !7, isLocal: false, isDefinition: true, declaration: !8)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 272628) (llvm/trunk 272566)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!4 = !{}
!5 = !{!0}
!6 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/t.ii", directory: "/usr/local/google/home/majnemer/llvm/src")
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !DIDerivedType(tag: DW_TAG_member, name: "id", scope: !9, file: !6, line: 2, baseType: !7, flags: DIFlagStaticMember)
!9 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "numpunct<char>", file: !6, line: 2, size: 8, align: 8, elements: !10, templateParams: !11)
!10 = !{!8}
!11 = !{!12}
!12 = !DITemplateTypeParameter(type: !13)
!13 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!14 = !{i32 2, !"CodeView", i32 1}
!15 = !{i32 2, !"Debug Info Version", i32 3}
!16 = !{!"clang version 3.9.0 (trunk 272628) (llvm/trunk 272566)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 272628) (llvm/trunk 272566)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !0, file: !5, line: 4, type: !6, isLocal: false, isDefinition: true, declaration: !7))
!5 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/t.ii", directory: "/usr/local/google/home/majnemer/llvm/src")
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DIDerivedType(tag: DW_TAG_member, name: "id", scope: !8, file: !5, line: 2, baseType: !6, flags: DIFlagStaticMember)
!8 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "numpunct<char>", file: !5, line: 2, size: 8, align: 8, elements: !9, templateParams: !10)
!9 = !{!7}
!10 = !{!11}
!11 = !DITemplateTypeParameter(type: !12)
!12 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!13 = !{i32 2, !"CodeView", i32 1}
!14 = !{i32 2, !"Debug Info Version", i32 3}
!15 = !{!"clang version 3.9.0 (trunk 272628) (llvm/trunk 272566)"}

32
test/DebugInfo/COFF/globals-discarded.ll
View File

@ -15,21 +15,23 @@ source_filename = "t.ii"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.0.0"
@x = global i32 42, !dbg !6
@x = global i32 42, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!35, !36, !37}
!llvm.ident = !{!38}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!9, !10, !11}
!llvm.ident = !{!12}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 272215) (llvm/trunk 272226)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3)
!1 = !DIFile(filename: "t.c", directory: "foo")
!2 = !{}
!3 = !{!4, !6}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_OptionsStorage", scope: !0, file: !1, line: 3, type: !5, isLocal: true, isDefinition: true))
!5 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
!6 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 4, type: !5, isLocal: true, isDefinition: true))
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 4, type: !8, isLocal: true, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 272215) (llvm/trunk 272226)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5)
!3 = !DIFile(filename: "t.c", directory: "foo")
!4 = !{}
!5 = !{!6, !0}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "_OptionsStorage", scope: !2, file: !3, line: 3, type: !8, isLocal: true, isDefinition: true)
!8 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
!9 = !{i32 2, !"CodeView", i32 1}
!10 = !{i32 2, !"Debug Info Version", i32 3}
!11 = !{i32 1, !"PIC Level", i32 2}
!12 = !{!"clang version 3.9.0 (trunk 272215) (llvm/trunk 272226)"}
!35 = !{i32 2, !"CodeView", i32 1}
!36 = !{i32 2, !"Debug Info Version", i32 3}
!37 = !{i32 1, !"PIC Level", i32 2}
!38 = !{!"clang version 3.9.0 (trunk 272215) (llvm/trunk 272226)"}

57
test/DebugInfo/COFF/globals.ll
View File

@ -116,32 +116,37 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
$"\01?comdat@?$A@X@@2HB" = comdat any
@"\01?first@@3HA" = internal global i32 0, align 4, !dbg !4
@"\01?first@@3HA" = internal global i32 0, align 4, !dbg !0
@"\01?comdat@?$A@X@@2HB" = linkonce_odr constant i32 3, comdat, align 4, !dbg !6
@"\01?middle@@3PEBHEB" = thread_local global i32* @"\01?comdat@?$A@X@@2HB", align 8, !dbg !13
@"\01?last@@3HA" = global i32 0, align 4, !dbg !15
@"\01?middle@@3PEBHEB" = thread_local global i32* @"\01?comdat@?$A@X@@2HB", align 8, !dbg !15
@"\01?last@@3HA" = global i32 0, align 4, !dbg !18
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!16, !17, !18}
!llvm.ident = !{!19}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!20, !21, !22}
!llvm.ident = !{!23}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "first", linkageName: "\01?first@@3HA", scope: !2, file: !3, line: 1, type: !9, isLocal: true, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 271937)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0, !6, !15, !18}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "comdat", linkageName: "\01?comdat@?$A@X@@2HB", scope: !2, file: !3, line: 2, type: !8, isLocal: false, isDefinition: true, declaration: !10)
!8 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !9)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "comdat", scope: !11, file: !3, line: 2, baseType: !8, flags: DIFlagStaticMember, extraData: i32 3)
!11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A<void>", file: !3, line: 2, size: 8, align: 8, elements: !12, templateParams: !13)
!12 = !{!10}
!13 = !{!14}
!14 = !DITemplateTypeParameter(name: "T", type: null)
!15 = distinct !DIGlobalVariableExpression(var: !16)
!16 = !DIGlobalVariable(name: "middle", linkageName: "\01?middle@@3PEBHEB", scope: !2, file: !3, line: 3, type: !17, isLocal: false, isDefinition: true)
!17 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 64)
!18 = distinct !DIGlobalVariableExpression(var: !19)
!19 = !DIGlobalVariable(name: "last", linkageName: "\01?last@@3HA", scope: !2, file: !3, line: 4, type: !9, isLocal: false, isDefinition: true)
!20 = !{i32 2, !"CodeView", i32 1}
!21 = !{i32 2, !"Debug Info Version", i32 3}
!22 = !{i32 1, !"PIC Level", i32 2}
!23 = !{!"clang version 3.9.0 (trunk 271937)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 271937)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4, !6, !13, !15}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "first", linkageName: "\01?first@@3HA", scope: !0, file: !1, line: 1, type: !5, isLocal: true, isDefinition: true))
!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "comdat", linkageName: "\01?comdat@?$A@X@@2HB", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true, declaration: !8))
!7 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !5)
!8 = !DIDerivedType(tag: DW_TAG_member, name: "comdat", scope: !9, file: !1, line: 2, baseType: !7, flags: DIFlagStaticMember, extraData: i32 3)
!9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A<void>", file: !1, line: 2, size: 8, align: 8, elements: !10, templateParams: !11)
!10 = !{!8}
!11 = !{!12}
!12 = !DITemplateTypeParameter(name: "T", type: null)
!13 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "middle", linkageName: "\01?middle@@3PEBHEB", scope: !0, file: !1, line: 3, type: !14, isLocal: false, isDefinition: true))
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
!15 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "last", linkageName: "\01?last@@3HA", scope: !0, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true))
!16 = !{i32 2, !"CodeView", i32 1}
!17 = !{i32 2, !"Debug Info Version", i32 3}
!18 = !{i32 1, !"PIC Level", i32 2}
!19 = !{!"clang version 3.9.0 (trunk 271937)"}

78
test/DebugInfo/COFF/inheritance.ll
View File

@ -89,42 +89,44 @@ declare void @"\01?f@D@@UEAAXXZ"(%struct.D*) unnamed_addr #0
attributes #0 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!1}
!llvm.module.flags = !{!31, !32, !33}
!llvm.ident = !{!34}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!32, !33, !34}
!llvm.ident = !{!35}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "d", linkageName: "\01?d@@3UD@@A", scope: !2, file: !6, line: 8, type: !7, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 95626d54d6db7e13087089396a80ebaccc4ffe7c) (http://llvm.org/git/llvm.git 374b6e2fa0b230d13c0fb9ee7af69b2146bfad8a)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIFile(filename: "t.cpp", directory: "C:\5Cbuild\5Cllvm\5Cbuild")
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "D", file: !6, line: 4, size: 448, elements: !8, vtableHolder: !7, identifier: ".?AUD@@")
!8 = !{!9, !18, !23, !24, !25, !27, !28}
!9 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !7, baseType: !10, offset: 64)
!10 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "B", file: !6, line: 2, size: 192, elements: !11, vtableHolder: !10, identifier: ".?AUB@@")
!11 = !{!12, !17}
!12 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !10, baseType: !13, offset: 4, flags: DIFlagVirtual)
!13 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !6, line: 1, size: 32, elements: !14, identifier: ".?AUA@@")
!14 = !{!15}
!15 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !13, file: !6, line: 1, baseType: !16, size: 32)
!16 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!17 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !10, file: !6, line: 2, baseType: !16, size: 32, offset: 64)
!18 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !7, baseType: !19, offset: 192)
!19 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !6, line: 3, size: 192, elements: !20, vtableHolder: !19, identifier: ".?AUC@@")
!20 = !{!21, !22}
!21 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !19, baseType: !13, offset: 4, flags: DIFlagVirtual)
!22 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !19, file: !6, line: 3, baseType: !16, size: 32, offset: 64)
!23 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !7, baseType: !13, offset: 4, flags: DIFlagIndirectVirtualBase)
!24 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", baseType: null, size: 64)
!25 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$D", scope: !6, file: !6, baseType: !26, size: 64, flags: DIFlagArtificial)
!26 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !24, size: 64)
!27 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !7, file: !6, line: 6, baseType: !16, size: 32, offset: 320)
!28 = !DISubprogram(name: "f", linkageName: "\01?f@D@@UEAAXXZ", scope: !7, file: !6, line: 5, type: !29, isLocal: false, isDefinition: false, scopeLine: 5, containingType: !7, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: true)
!29 = !DISubroutineType(types: !30)
!30 = !{null, !31}
!31 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!32 = !{i32 2, !"CodeView", i32 1}
!33 = !{i32 2, !"Debug Info Version", i32 3}
!34 = !{i32 1, !"PIC Level", i32 2}
!35 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git 95626d54d6db7e13087089396a80ebaccc4ffe7c) (http://llvm.org/git/llvm.git 374b6e2fa0b230d13c0fb9ee7af69b2146bfad8a)"}
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "d", linkageName: "\01?d@@3UD@@A", scope: !1, file: !5, line: 8, type: !6, isLocal: false, isDefinition: true))
!1 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 95626d54d6db7e13087089396a80ebaccc4ffe7c) (http://llvm.org/git/llvm.git 374b6e2fa0b230d13c0fb9ee7af69b2146bfad8a)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4)
!2 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!3 = !{}
!4 = !{!0}
!5 = !DIFile(filename: "t.cpp", directory: "C:\5Cbuild\5Cllvm\5Cbuild")
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "D", file: !5, line: 4, size: 448, elements: !7, vtableHolder: !6, identifier: ".?AUD@@")
!7 = !{!8, !17, !22, !23, !24, !26, !27}
!8 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !6, baseType: !9, offset: 64)
!9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "B", file: !5, line: 2, size: 192, elements: !10, vtableHolder: !9, identifier: ".?AUB@@")
!10 = !{!11, !16}
!11 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !9, baseType: !12, offset: 4, flags: DIFlagVirtual)
!12 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !5, line: 1, size: 32, elements: !13, identifier: ".?AUA@@")
!13 = !{!14}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !12, file: !5, line: 1, baseType: !15, size: 32)
!15 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!16 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !9, file: !5, line: 2, baseType: !15, size: 32, offset: 64)
!17 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !6, baseType: !18, offset: 192)
!18 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !5, line: 3, size: 192, elements: !19, vtableHolder: !18, identifier: ".?AUC@@")
!19 = !{!20, !21}
!20 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !18, baseType: !12, offset: 4, flags: DIFlagVirtual)
!21 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !18, file: !5, line: 3, baseType: !15, size: 32, offset: 64)
!22 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !6, baseType: !12, offset: 4, flags: DIFlagIndirectVirtualBase)
!23 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", baseType: null, size: 64)
!24 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$D", scope: !5, file: !5, baseType: !25, size: 64, flags: DIFlagArtificial)
!25 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !23, size: 64)
!26 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !6, file: !5, line: 6, baseType: !15, size: 32, offset: 320)
!27 = !DISubprogram(name: "f", linkageName: "\01?f@D@@UEAAXXZ", scope: !6, file: !5, line: 5, type: !28, isLocal: false, isDefinition: false, scopeLine: 5, containingType: !6, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: true)
!28 = !DISubroutineType(types: !29)
!29 = !{null, !30}
!30 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!31 = !{i32 2, !"CodeView", i32 1}
!32 = !{i32 2, !"Debug Info Version", i32 3}
!33 = !{i32 1, !"PIC Level", i32 2}
!34 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git 95626d54d6db7e13087089396a80ebaccc4ffe7c) (http://llvm.org/git/llvm.git 374b6e2fa0b230d13c0fb9ee7af69b2146bfad8a)"}

93
test/DebugInfo/COFF/inlining-files.ll
View File

@ -41,68 +41,71 @@
; OBJ: ]
; ModuleID = 't.cpp'
source_filename = "test/DebugInfo/COFF/inlining-files.ll"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc18.0.0"
@x = common global i32 0, align 4, !dbg !9
@x = common global i32 0, align 4, !dbg !0
; Function Attrs: norecurse nounwind uwtable
define void @f() #0 !dbg !4 {
define void @f() #0 !dbg !12 {
entry:
%0 = load volatile i32, i32* @x, align 4, !dbg !16, !tbaa !17
%inc = add nsw i32 %0, 1, !dbg !16
store volatile i32 %inc, i32* @x, align 4, !dbg !16, !tbaa !17
%1 = load volatile i32, i32* @x, align 4, !dbg !21, !tbaa !17
%inc.i = add nsw i32 %1, 1, !dbg !21
store volatile i32 %inc.i, i32* @x, align 4, !dbg !21, !tbaa !17
%2 = load volatile i32, i32* @x, align 4, !dbg !23, !tbaa !17
%0 = load volatile i32, i32* @x, align 4, !dbg !15, !tbaa !16
%inc = add nsw i32 %0, 1, !dbg !15
store volatile i32 %inc, i32* @x, align 4, !dbg !15, !tbaa !16
%1 = load volatile i32, i32* @x, align 4, !dbg !20, !tbaa !16
%inc.i = add nsw i32 %1, 1, !dbg !20
store volatile i32 %inc.i, i32* @x, align 4, !dbg !20, !tbaa !16
%2 = load volatile i32, i32* @x, align 4, !dbg !23, !tbaa !16
%inc1.i = add nsw i32 %2, 1, !dbg !23
store volatile i32 %inc1.i, i32* @x, align 4, !dbg !23, !tbaa !17
%3 = load volatile i32, i32* @x, align 4, !dbg !26, !tbaa !17
store volatile i32 %inc1.i, i32* @x, align 4, !dbg !23, !tbaa !16
%3 = load volatile i32, i32* @x, align 4, !dbg !26, !tbaa !16
%inc2.i = add nsw i32 %3, 1, !dbg !26
store volatile i32 %inc2.i, i32* @x, align 4, !dbg !26, !tbaa !17
%4 = load volatile i32, i32* @x, align 4, !dbg !27, !tbaa !17
store volatile i32 %inc2.i, i32* @x, align 4, !dbg !26, !tbaa !16
%4 = load volatile i32, i32* @x, align 4, !dbg !27, !tbaa !16
%inc3.i = add nsw i32 %4, 1, !dbg !27
store volatile i32 %inc3.i, i32* @x, align 4, !dbg !27, !tbaa !17
%5 = load volatile i32, i32* @x, align 4, !dbg !29, !tbaa !17
store volatile i32 %inc3.i, i32* @x, align 4, !dbg !27, !tbaa !16
%5 = load volatile i32, i32* @x, align 4, !dbg !29, !tbaa !16
%inc1 = add nsw i32 %5, 1, !dbg !29
store volatile i32 %inc1, i32* @x, align 4, !dbg !29, !tbaa !17
store volatile i32 %inc1, i32* @x, align 4, !dbg !29, !tbaa !16
ret void, !dbg !30
}
attributes #0 = { norecurse nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!12, !13, !14}
!llvm.ident = !{!15}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10}
!llvm.ident = !{!11}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !8)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!5 = !DISubroutineType(types: !6)
!6 = !{null}
!7 = distinct !DISubprogram(name: "file_change", scope: !1, file: !1, line: 2, type: !5, isLocal: true, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!8 = !{!9}
!9 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !10, isLocal: false, isDefinition: true))
!10 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !11)
!11 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !{i32 2, !"CodeView", i32 1}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{i32 1, !"PIC Level", i32 2}
!15 = !{!"clang version 3.9.0 "}
!16 = !DILocation(line: 8, column: 3, scope: !4)
!17 = !{!18, !18, i64 0}
!18 = !{!"int", !19, i64 0}
!19 = !{!"omnipotent char", !20, i64 0}
!20 = !{!"Simple C/C++ TBAA"}
!21 = !DILocation(line: 3, column: 4, scope: !7, inlinedAt: !22)
!22 = distinct !DILocation(line: 9, column: 3, scope: !4)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{i32 2, !"CodeView", i32 1}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"PIC Level", i32 2}
!11 = !{!"clang version 3.9.0 "}
!12 = distinct !DISubprogram(name: "f", scope: !3, file: !3, line: 7, type: !13, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!13 = !DISubroutineType(types: !14)
!14 = !{null}
!15 = !DILocation(line: 8, column: 3, scope: !12)
!16 = !{!17, !17, i64 0}
!17 = !{!"int", !18, i64 0}
!18 = !{!"omnipotent char", !19, i64 0}
!19 = !{!"Simple C/C++ TBAA"}
!20 = !DILocation(line: 3, column: 4, scope: !21, inlinedAt: !22)
!21 = distinct !DISubprogram(name: "file_change", scope: !3, file: !3, line: 2, type: !13, isLocal: true, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!22 = distinct !DILocation(line: 9, column: 3, scope: !12)
!23 = !DILocation(line: 1, column: 1, scope: !24, inlinedAt: !22)
!24 = !DILexicalBlockFile(scope: !7, file: !25, discriminator: 0)
!24 = !DILexicalBlockFile(scope: !21, file: !25, discriminator: 0)
!25 = !DIFile(filename: "./t.inc", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!26 = !DILocation(line: 2, column: 1, scope: !24, inlinedAt: !22)
!27 = !DILocation(line: 5, column: 4, scope: !28, inlinedAt: !22)
!28 = !DILexicalBlockFile(scope: !7, file: !1, discriminator: 0)
!29 = !DILocation(line: 10, column: 3, scope: !4)
!30 = !DILocation(line: 11, column: 1, scope: !4)
!28 = !DILexicalBlockFile(scope: !21, file: !3, discriminator: 0)
!29 = !DILocation(line: 10, column: 3, scope: !12)
!30 = !DILocation(line: 11, column: 1, scope: !12)

111
test/DebugInfo/COFF/inlining-header.ll
View File

@ -61,7 +61,6 @@
; OBJ: }
; OBJ: ]
; OBJ: Subsection [
; OBJ: SubSectionType: Symbols (0xF1)
; OBJ: ProcStart {
@ -106,65 +105,67 @@ source_filename = "t.cpp"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.0.24210"
@"\01?x@@3HC" = global i32 0, align 4, !dbg !4
@"\01?x@@3HC" = global i32 0, align 4, !dbg !0
; Function Attrs: norecurse nounwind uwtable
define i32 @main() local_unnamed_addr #0 !dbg !11 {
define i32 @main() local_unnamed_addr #0 !dbg !12 {
entry:
%0 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !14, !tbaa !15
%add = add nsw i32 %0, 1, !dbg !14
store volatile i32 %add, i32* @"\01?x@@3HC", align 4, !dbg !14, !tbaa !15
%1 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !19, !tbaa !15
%add.i = add nsw i32 %1, 2, !dbg !19
store volatile i32 %add.i, i32* @"\01?x@@3HC", align 4, !dbg !19, !tbaa !15
%2 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !24, !tbaa !15
%add.i.i = add nsw i32 %2, 3, !dbg !24
store volatile i32 %add.i.i, i32* @"\01?x@@3HC", align 4, !dbg !24, !tbaa !15
%3 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !28, !tbaa !15
%add1.i = add nsw i32 %3, 2, !dbg !28
store volatile i32 %add1.i, i32* @"\01?x@@3HC", align 4, !dbg !28, !tbaa !15
%4 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !29, !tbaa !15
%add1 = add nsw i32 %4, 1, !dbg !29
store volatile i32 %add1, i32* @"\01?x@@3HC", align 4, !dbg !29, !tbaa !15
%5 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !30, !tbaa !15
ret i32 %5, !dbg !31
%0 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !15, !tbaa !16
%add = add nsw i32 %0, 1, !dbg !15
store volatile i32 %add, i32* @"\01?x@@3HC", align 4, !dbg !15, !tbaa !16
%1 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !20, !tbaa !16
%add.i = add nsw i32 %1, 2, !dbg !20
store volatile i32 %add.i, i32* @"\01?x@@3HC", align 4, !dbg !20, !tbaa !16
%2 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !25, !tbaa !16
%add.i.i = add nsw i32 %2, 3, !dbg !25
store volatile i32 %add.i.i, i32* @"\01?x@@3HC", align 4, !dbg !25, !tbaa !16
%3 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !29, !tbaa !16
%add1.i = add nsw i32 %3, 2, !dbg !29
store volatile i32 %add1.i, i32* @"\01?x@@3HC", align 4, !dbg !29, !tbaa !16
%4 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !30, !tbaa !16
%add1 = add nsw i32 %4, 1, !dbg !30
store volatile i32 %add1, i32* @"\01?x@@3HC", align 4, !dbg !30, !tbaa !16
%5 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !31, !tbaa !16
ret i32 %5, !dbg !32
}
attributes #0 = { norecurse nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7, !8, !9}
!llvm.ident = !{!10}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10}
!llvm.ident = !{!11}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 275430) (llvm/trunk 275433)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{i32 2, !"CodeView", i32 1}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"PIC Level", i32 2}
!11 = !{!"clang version 3.9.0 (trunk 275430) (llvm/trunk 275433)"}
!12 = distinct !DISubprogram(name: "main", scope: !3, file: !3, line: 8, type: !13, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!13 = !DISubroutineType(types: !14)
!14 = !{!7}
!15 = !DILocation(line: 9, column: 5, scope: !12)
!16 = !{!17, !17, i64 0}
!17 = !{!"int", !18, i64 0}
!18 = !{!"omnipotent char", !19, i64 0}
!19 = !{!"Simple C++ TBAA"}
!20 = !DILocation(line: 4, column: 5, scope: !21, inlinedAt: !24)
!21 = distinct !DISubprogram(name: "g", linkageName: "\01?g@@YAXXZ", scope: !3, file: !3, line: 3, type: !22, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!22 = !DISubroutineType(types: !23)
!23 = !{null}
!24 = distinct !DILocation(line: 10, column: 3, scope: !12)
!25 = !DILocation(line: 2, column: 5, scope: !26, inlinedAt: !28)
!26 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !27, file: !27, line: 1, type: !22, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!27 = !DIFile(filename: "./t.h", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!28 = distinct !DILocation(line: 5, column: 3, scope: !21, inlinedAt: !24)
!29 = !DILocation(line: 6, column: 5, scope: !21, inlinedAt: !24)
!30 = !DILocation(line: 11, column: 5, scope: !12)
!31 = !DILocation(line: 12, column: 10, scope: !12)
!32 = !DILocation(line: 12, column: 3, scope: !12)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 275430) (llvm/trunk 275433)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true))
!5 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !6)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !{i32 2, !"CodeView", i32 1}
!8 = !{i32 2, !"Debug Info Version", i32 3}
!9 = !{i32 1, !"PIC Level", i32 2}
!10 = !{!"clang version 3.9.0 (trunk 275430) (llvm/trunk 275433)"}
!11 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 8, type: !12, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!12 = !DISubroutineType(types: !13)
!13 = !{!6}
!14 = !DILocation(line: 9, column: 5, scope: !11)
!15 = !{!16, !16, i64 0}
!16 = !{!"int", !17, i64 0}
!17 = !{!"omnipotent char", !18, i64 0}
!18 = !{!"Simple C++ TBAA"}
!19 = !DILocation(line: 4, column: 5, scope: !20, inlinedAt: !23)
!20 = distinct !DISubprogram(name: "g", linkageName: "\01?g@@YAXXZ", scope: !1, file: !1, line: 3, type: !21, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!21 = !DISubroutineType(types: !22)
!22 = !{null}
!23 = distinct !DILocation(line: 10, column: 3, scope: !11)
!24 = !DILocation(line: 2, column: 5, scope: !25, inlinedAt: !27)
!25 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !26, file: !26, line: 1, type: !21, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!26 = !DIFile(filename: "./t.h", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!27 = distinct !DILocation(line: 5, column: 3, scope: !20, inlinedAt: !23)
!28 = !DILocation(line: 6, column: 5, scope: !20, inlinedAt: !23)
!29 = !DILocation(line: 11, column: 5, scope: !11)
!30 = !DILocation(line: 12, column: 10, scope: !11)
!31 = !DILocation(line: 12, column: 3, scope: !11)

65
test/DebugInfo/COFF/inlining-levels.ll
View File

@ -38,51 +38,54 @@
; OBJ: ]
; ModuleID = 't.cpp'
source_filename = "test/DebugInfo/COFF/inlining-levels.ll"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc18.0.0"
@"\01?x@@3HC" = global i32 0, align 4, !dbg !14
@"\01?x@@3HC" = global i32 0, align 4, !dbg !0
; Function Attrs: norecurse nounwind uwtable
define i32 @main() #0 !dbg !4 {
define i32 @main() #0 !dbg !12 {
entry:
%0 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !20, !tbaa !24
%inc.i.i.i = add nsw i32 %0, 1, !dbg !20
store volatile i32 %inc.i.i.i, i32* @"\01?x@@3HC", align 4, !dbg !20, !tbaa !24
%0 = load volatile i32, i32* @"\01?x@@3HC", align 4, !dbg !15, !tbaa !24
%inc.i.i.i = add nsw i32 %0, 1, !dbg !15
store volatile i32 %inc.i.i.i, i32* @"\01?x@@3HC", align 4, !dbg !15, !tbaa !24
ret i32 0, !dbg !28
}
attributes #0 = { norecurse nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!16, !17, !18}
!llvm.ident = !{!19}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10}
!llvm.ident = !{!11}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !13)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!4 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 12, type: !5, isLocal: false, isDefinition: true, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!5 = !DISubroutineType(types: !6)
!6 = !{!7}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = distinct !DISubprogram(name: "h", linkageName: "\01?h@@YAXXZ", scope: !1, file: !1, line: 9, type: !9, isLocal: true, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!9 = !DISubroutineType(types: !10)
!10 = !{null}
!11 = distinct !DISubprogram(name: "g", linkageName: "\01?g@@YAXXZ", scope: !1, file: !1, line: 6, type: !9, isLocal: true, isDefinition: true, scopeLine: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!12 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !1, file: !1, line: 2, type: !9, isLocal: true, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!13 = !{!14}
!14 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", linkageName: "\01?x@@3HC", scope: !0, file: !1, line: 1, type: !15, isLocal: false, isDefinition: true))
!15 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!16 = !{i32 2, !"CodeView", i32 1}
!17 = !{i32 2, !"Debug Info Version", i32 3}
!18 = !{i32 1, !"PIC Level", i32 2}
!19 = !{!"clang version 3.9.0 "}
!20 = !DILocation(line: 4, column: 3, scope: !12, inlinedAt: !21)
!21 = distinct !DILocation(line: 7, column: 3, scope: !11, inlinedAt: !22)
!22 = distinct !DILocation(line: 10, column: 3, scope: !8, inlinedAt: !23)
!23 = distinct !DILocation(line: 13, column: 3, scope: !4)
!8 = !{i32 2, !"CodeView", i32 1}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"PIC Level", i32 2}
!11 = !{!"clang version 3.9.0 "}
!12 = distinct !DISubprogram(name: "main", scope: !3, file: !3, line: 12, type: !13, isLocal: false, isDefinition: true, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!13 = !DISubroutineType(types: !14)
!14 = !{!7}
!15 = !DILocation(line: 4, column: 3, scope: !16, inlinedAt: !19)
!16 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !3, file: !3, line: 2, type: !17, isLocal: true, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!17 = !DISubroutineType(types: !18)
!18 = !{null}
!19 = distinct !DILocation(line: 7, column: 3, scope: !20, inlinedAt: !21)
!20 = distinct !DISubprogram(name: "g", linkageName: "\01?g@@YAXXZ", scope: !3, file: !3, line: 6, type: !17, isLocal: true, isDefinition: true, scopeLine: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!21 = distinct !DILocation(line: 10, column: 3, scope: !22, inlinedAt: !23)
!22 = distinct !DISubprogram(name: "h", linkageName: "\01?h@@YAXXZ", scope: !3, file: !3, line: 9, type: !17, isLocal: true, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!23 = distinct !DILocation(line: 13, column: 3, scope: !12)
!24 = !{!25, !25, i64 0}
!25 = !{!"int", !26, i64 0}
!26 = !{!"omnipotent char", !27, i64 0}
!27 = !{!"Simple C/C++ TBAA"}
!28 = !DILocation(line: 14, column: 1, scope: !4)
!28 = !DILocation(line: 14, column: 1, scope: !12)

43
test/DebugInfo/COFF/int8-char-type.ll
View File

@ -26,30 +26,29 @@ target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.0.24210"
@x = global i8 0, align 1, !dbg !0
@y = global i8 0, align 1, !dbg !5
@y = global i8 0, align 1, !dbg !6
!llvm.dbg.cu = !{!1}
!llvm.module.flags = !{!11, !12, !13}
!llvm.ident = !{!14}
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", scope: !1, file: !6, line: 4, type: !9, isLocal: false, isDefinition: true))
!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4)
!2 = !DIFile(filename: "-", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!3 = !{}
!4 = !{!0, !5}
!5 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "y", scope: !1, file: !6, line: 5, type: !7, isLocal: false, isDefinition: true))
!6 = !DIFile(filename: "<stdin>", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!7 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !6, line: 3, baseType: !8)
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!13, !14, !15}
!llvm.ident = !{!16}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: !2, file: !8, line: 4, type: !11, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "-", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0, !6}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "y", scope: !2, file: !8, line: 5, type: !9, isLocal: false, isDefinition: true)
!8 = !DIFile(filename: "<stdin>", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!9 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !8, line: 3, baseType: !10)
!10 = !DIBasicType(size: 8, align: 8, encoding: DW_ATE_unsigned)
!11 = !DIDerivedType(tag: DW_TAG_typedef, name: "int8_t", file: !8, line: 2, baseType: !12)
!12 = !DIBasicType(size: 8, align: 8, encoding: DW_ATE_signed)
!13 = !{i32 2, !"CodeView", i32 1}
; Manually modified to use DW_ATE_unsigned
!8 = !DIBasicType(size: 8, align: 8, encoding: DW_ATE_unsigned)
!9 = !DIDerivedType(tag: DW_TAG_typedef, name: "int8_t", file: !6, line: 2, baseType: !10)
!14 = !{i32 2, !"Debug Info Version", i32 3}
!15 = !{i32 1, !"PIC Level", i32 2}
; Manually modified to use DW_ATE_signed
!10 = !DIBasicType(size: 8, align: 8, encoding: DW_ATE_signed)
!16 = !{!"clang version 4.0.0 "}
!11 = !{i32 2, !"CodeView", i32 1}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{i32 1, !"PIC Level", i32 2}
!14 = !{!"clang version 4.0.0 "}

28
test/DebugInfo/COFF/long-type-name.ll
View File

File diff suppressed because one or more lines are too long

119
test/DebugInfo/COFF/register-variables.ll
View File

@ -189,33 +189,34 @@
; OBJ: ]
; ModuleID = 't.cpp'
source_filename = "test/DebugInfo/COFF/register-variables.ll"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc18.0.0"
@x = internal global i32 0, align 4, !dbg !23
@x = internal global i32 0, align 4, !dbg !0
; Function Attrs: nounwind uwtable
define void @f(i32 %p) #0 !dbg !4 {
define void @f(i32 %p) #0 !dbg !12 {
entry:
tail call void @llvm.dbg.value(metadata i32 %p, i64 0, metadata !9, metadata !29), !dbg !30
%tobool = icmp eq i32 %p, 0, !dbg !31
%call2 = tail call i32 @getint() #3, !dbg !32
br i1 %tobool, label %if.else, label %if.then, !dbg !33
tail call void @llvm.dbg.value(metadata i32 %p, i64 0, metadata !16, metadata !23), !dbg !24
%tobool = icmp eq i32 %p, 0, !dbg !25
%call2 = tail call i32 @getint() #3, !dbg !26
br i1 %tobool, label %if.else, label %if.then, !dbg !27
if.then: ; preds = %entry
tail call void @llvm.dbg.value(metadata i32 %call2, i64 0, metadata !10, metadata !29), !dbg !34
tail call void @llvm.dbg.value(metadata i32 %call2, i64 0, metadata !20, metadata !29), !dbg !35
tail call void @llvm.dbg.value(metadata i32 %call2, i64 0, metadata !17, metadata !23), !dbg !28
tail call void @llvm.dbg.value(metadata i32 %call2, i64 0, metadata !29, metadata !23), !dbg !35
%add.i = add nsw i32 %call2, 1, !dbg !37
tail call void @llvm.dbg.value(metadata i32 %add.i, i64 0, metadata !21, metadata !29), !dbg !38
tail call void @llvm.dbg.value(metadata i32 %add.i, i64 0, metadata !34, metadata !23), !dbg !38
%0 = load volatile i32, i32* @x, align 4, !dbg !39, !tbaa !40
%inc.i = add nsw i32 %0, 1, !dbg !39
store volatile i32 %inc.i, i32* @x, align 4, !dbg !39, !tbaa !40
tail call void @llvm.dbg.value(metadata i32 %add.i, i64 0, metadata !13, metadata !29), !dbg !44
tail call void @llvm.dbg.value(metadata i32 %add.i, i64 0, metadata !20, metadata !23), !dbg !44
tail call void @putint(i32 %add.i) #3, !dbg !45
br label %if.end, !dbg !46
if.else: ; preds = %entry
tail call void @llvm.dbg.value(metadata i32 %call2, i64 0, metadata !14, metadata !29), !dbg !47
tail call void @llvm.dbg.value(metadata i32 %call2, i64 0, metadata !21, metadata !23), !dbg !47
tail call void @putint(i32 %call2) #3, !dbg !48
br label %if.end
@ -235,56 +236,58 @@ attributes #1 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-
attributes #2 = { nounwind readnone }
attributes #3 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!25, !26, !27}
!llvm.ident = !{!28}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10}
!llvm.ident = !{!11}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !22)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 9, type: !5, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !8)
!5 = !DISubroutineType(types: !6)
!6 = !{null, !7}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{!9, !10, !13, !14}
!9 = !DILocalVariable(name: "p", arg: 1, scope: !4, file: !1, line: 9, type: !7)
!10 = !DILocalVariable(name: "a", scope: !11, file: !1, line: 11, type: !7)
!11 = distinct !DILexicalBlock(scope: !12, file: !1, line: 10, column: 10)
!12 = distinct !DILexicalBlock(scope: !4, file: !1, line: 10, column: 7)
!13 = !DILocalVariable(name: "b", scope: !11, file: !1, line: 12, type: !7)
!14 = !DILocalVariable(name: "c", scope: !15, file: !1, line: 15, type: !7)
!15 = distinct !DILexicalBlock(scope: !12, file: !1, line: 14, column: 10)
!16 = distinct !DISubprogram(name: "inlineinc", scope: !1, file: !1, line: 4, type: !17, isLocal: true, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !19)
!17 = !DISubroutineType(types: !18)
!18 = !{!7, !7}
!19 = !{!20, !21}
!20 = !DILocalVariable(name: "a", arg: 1, scope: !16, file: !1, line: 4, type: !7)
!21 = !DILocalVariable(name: "b", scope: !16, file: !1, line: 5, type: !7)
!22 = !{!23}
!23 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !24, isLocal: false, isDefinition: true))
!24 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!25 = !{i32 2, !"CodeView", i32 1}
!26 = !{i32 2, !"Debug Info Version", i32 3}
!27 = !{i32 1, !"PIC Level", i32 2}
!28 = !{!"clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)"}
!29 = !DIExpression()
!30 = !DILocation(line: 9, column: 12, scope: !4)
!31 = !DILocation(line: 10, column: 7, scope: !12)
!32 = !DILocation(line: 15, column: 13, scope: !15)
!33 = !DILocation(line: 10, column: 7, scope: !4)
!34 = !DILocation(line: 11, column: 9, scope: !11)
!35 = !DILocation(line: 4, column: 33, scope: !16, inlinedAt: !36)
!36 = distinct !DILocation(line: 12, column: 13, scope: !11)
!37 = !DILocation(line: 5, column: 13, scope: !16, inlinedAt: !36)
!38 = !DILocation(line: 5, column: 7, scope: !16, inlinedAt: !36)
!39 = !DILocation(line: 6, column: 3, scope: !16, inlinedAt: !36)
!8 = !{i32 2, !"CodeView", i32 1}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"PIC Level", i32 2}
!11 = !{!"clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)"}
!12 = distinct !DISubprogram(name: "f", scope: !3, file: !3, line: 9, type: !13, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !15)
!13 = !DISubroutineType(types: !14)
!14 = !{null, !7}
!15 = !{!16, !17, !20, !21}
!16 = !DILocalVariable(name: "p", arg: 1, scope: !12, file: !3, line: 9, type: !7)
!17 = !DILocalVariable(name: "a", scope: !18, file: !3, line: 11, type: !7)
!18 = distinct !DILexicalBlock(scope: !19, file: !3, line: 10, column: 10)
!19 = distinct !DILexicalBlock(scope: !12, file: !3, line: 10, column: 7)
!20 = !DILocalVariable(name: "b", scope: !18, file: !3, line: 12, type: !7)
!21 = !DILocalVariable(name: "c", scope: !22, file: !3, line: 15, type: !7)
!22 = distinct !DILexicalBlock(scope: !19, file: !3, line: 14, column: 10)
!23 = !DIExpression()
!24 = !DILocation(line: 9, column: 12, scope: !12)
!25 = !DILocation(line: 10, column: 7, scope: !19)
!26 = !DILocation(line: 15, column: 13, scope: !22)
!27 = !DILocation(line: 10, column: 7, scope: !12)
!28 = !DILocation(line: 11, column: 9, scope: !18)
!29 = !DILocalVariable(name: "a", arg: 1, scope: !30, file: !3, line: 4, type: !7)
!30 = distinct !DISubprogram(name: "inlineinc", scope: !3, file: !3, line: 4, type: !31, isLocal: true, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !33)
!31 = !DISubroutineType(types: !32)
!32 = !{!7, !7}
!33 = !{!29, !34}
!34 = !DILocalVariable(name: "b", scope: !30, file: !3, line: 5, type: !7)
!35 = !DILocation(line: 4, column: 33, scope: !30, inlinedAt: !36)
!36 = distinct !DILocation(line: 12, column: 13, scope: !18)
!37 = !DILocation(line: 5, column: 13, scope: !30, inlinedAt: !36)
!38 = !DILocation(line: 5, column: 7, scope: !30, inlinedAt: !36)
!39 = !DILocation(line: 6, column: 3, scope: !30, inlinedAt: !36)
!40 = !{!41, !41, i64 0}
!41 = !{!"int", !42, i64 0}
!42 = !{!"omnipotent char", !43, i64 0}
!43 = !{!"Simple C/C++ TBAA"}
!44 = !DILocation(line: 12, column: 9, scope: !11)
!45 = !DILocation(line: 13, column: 5, scope: !11)
!46 = !DILocation(line: 14, column: 3, scope: !11)
!47 = !DILocation(line: 15, column: 9, scope: !15)
!48 = !DILocation(line: 16, column: 5, scope: !15)
!49 = !DILocation(line: 18, column: 1, scope: !4)
!44 = !DILocation(line: 12, column: 9, scope: !18)
!45 = !DILocation(line: 13, column: 5, scope: !18)
!46 = !DILocation(line: 14, column: 3, scope: !18)
!47 = !DILocation(line: 15, column: 9, scope: !22)
!48 = !DILocation(line: 16, column: 5, scope: !22)
!49 = !DILocation(line: 18, column: 1, scope: !12)

91
test/DebugInfo/COFF/scopes.ll
View File

@ -70,7 +70,6 @@
; CHECK-NEXT: Name: method
; CHECK-NEXT: }
; ModuleID = 't.cpp'
source_filename = "t.cpp"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
@ -79,67 +78,69 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
%"struct.foo::bar::GlobalRecord" = type { i32 }
%struct.LocalRecord = type { i32 }
@"\01?g@bar@foo@@3UGlobalRecord@12@A" = global %"struct.foo::bar::GlobalRecord" zeroinitializer, align 4, !dbg !4
@"\01?g@bar@foo@@3UGlobalRecord@12@A" = global %"struct.foo::bar::GlobalRecord" zeroinitializer, align 4, !dbg !0
; Function Attrs: nounwind uwtable
define void @"\01?baz@bar@foo@@YAXXZ"() #0 !dbg !19 {
define void @"\01?baz@bar@foo@@YAXXZ"() #0 !dbg !20 {
entry:
%l = alloca %struct.LocalRecord, align 4
call void @llvm.dbg.declare(metadata %struct.LocalRecord* %l, metadata !22, metadata !26), !dbg !27
ret void, !dbg !28
call void @llvm.dbg.declare(metadata %struct.LocalRecord* %l, metadata !23, metadata !27), !dbg !28
ret void, !dbg !29
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
; Function Attrs: nounwind uwtable
define void @"\01?method@GlobalRecord@bar@foo@@QEAAXXZ"(%"struct.foo::bar::GlobalRecord"* %this) #0 align 2 !dbg !29 {
define void @"\01?method@GlobalRecord@bar@foo@@QEAAXXZ"(%"struct.foo::bar::GlobalRecord"* %this) #0 align 2 !dbg !30 {
entry:
%this.addr = alloca %"struct.foo::bar::GlobalRecord"*, align 8
store %"struct.foo::bar::GlobalRecord"* %this, %"struct.foo::bar::GlobalRecord"** %this.addr, align 8
call void @llvm.dbg.declare(metadata %"struct.foo::bar::GlobalRecord"** %this.addr, metadata !30, metadata !26), !dbg !32
call void @llvm.dbg.declare(metadata %"struct.foo::bar::GlobalRecord"** %this.addr, metadata !31, metadata !27), !dbg !33
%this1 = load %"struct.foo::bar::GlobalRecord"*, %"struct.foo::bar::GlobalRecord"** %this.addr, align 8
ret void, !dbg !33
ret void, !dbg !34
}
attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!15, !16, !17}
!llvm.ident = !{!18}
!llvm.dbg.cu = !{!13}
!llvm.module.flags = !{!16, !17, !18}
!llvm.ident = !{!19}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "g", linkageName: "\01?g@bar@foo@@3UGlobalRecord@12@A", scope: !2, file: !3, line: 12, type: !5, isLocal: false, isDefinition: true)
!2 = !DINamespace(name: "bar", scope: !4, file: !3, line: 2)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !DINamespace(name: "foo", scope: null, file: !3, line: 1)
!5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "GlobalRecord", scope: !2, file: !3, line: 9, size: 32, align: 32, elements: !6, identifier: ".?AUGlobalRecord@bar@foo@@")
!6 = !{!7, !9}
!7 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !5, file: !3, line: 10, baseType: !8, size: 32, align: 32)
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !DISubprogram(name: "method", linkageName: "\01?method@GlobalRecord@bar@foo@@QEAAXXZ", scope: !5, file: !3, line: 11, type: !10, isLocal: false, isDefinition: false, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false)
!10 = !DISubroutineType(types: !11)
!11 = !{null, !12}
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !5, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!13 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !14, globals: !15)
!14 = !{}
!15 = !{!0}
!16 = !{i32 2, !"CodeView", i32 1}
!17 = !{i32 2, !"Debug Info Version", i32 3}
!18 = !{i32 1, !"PIC Level", i32 2}
!19 = !{!"clang version 3.9.0 "}
!20 = distinct !DISubprogram(name: "baz", linkageName: "\01?baz@bar@foo@@YAXXZ", scope: !2, file: !3, line: 3, type: !21, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !13, variables: !14)
!21 = !DISubroutineType(types: !22)
!22 = !{null}
!23 = !DILocalVariable(name: "l", scope: !20, file: !3, line: 6, type: !24)
!24 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "LocalRecord", scope: !20, file: !3, line: 4, size: 32, align: 32, elements: !25)
!25 = !{!26}
!26 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !24, file: !3, line: 5, baseType: !8, size: 32, align: 32)
!27 = !DIExpression()
!28 = !DILocation(line: 6, column: 5, scope: !20)
!29 = !DILocation(line: 7, column: 1, scope: !20)
!30 = distinct !DISubprogram(name: "method", linkageName: "\01?method@GlobalRecord@bar@foo@@QEAAXXZ", scope: !5, file: !3, line: 13, type: !10, isLocal: false, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: false, unit: !13, declaration: !9, variables: !14)
!31 = !DILocalVariable(name: "this", arg: 1, scope: !30, type: !32, flags: DIFlagArtificial | DIFlagObjectPointer)
!32 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !5, size: 64, align: 64)
!33 = !DILocation(line: 0, scope: !30)
!34 = !DILocation(line: 13, column: 30, scope: !30)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "g", linkageName: "\01?g@bar@foo@@3UGlobalRecord@12@A", scope: !5, file: !1, line: 12, type: !7, isLocal: false, isDefinition: true))
!5 = !DINamespace(name: "bar", scope: !6, file: !1, line: 2)
!6 = !DINamespace(name: "foo", scope: null, file: !1, line: 1)
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "GlobalRecord", scope: !5, file: !1, line: 9, size: 32, align: 32, elements: !8, identifier: ".?AUGlobalRecord@bar@foo@@")
!8 = !{!9, !11}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !7, file: !1, line: 10, baseType: !10, size: 32, align: 32)
!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!11 = !DISubprogram(name: "method", linkageName: "\01?method@GlobalRecord@bar@foo@@QEAAXXZ", scope: !7, file: !1, line: 11, type: !12, isLocal: false, isDefinition: false, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false)
!12 = !DISubroutineType(types: !13)
!13 = !{null, !14}
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!15 = !{i32 2, !"CodeView", i32 1}
!16 = !{i32 2, !"Debug Info Version", i32 3}
!17 = !{i32 1, !"PIC Level", i32 2}
!18 = !{!"clang version 3.9.0 "}
!19 = distinct !DISubprogram(name: "baz", linkageName: "\01?baz@bar@foo@@YAXXZ", scope: !5, file: !1, line: 3, type: !20, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!20 = !DISubroutineType(types: !21)
!21 = !{null}
!22 = !DILocalVariable(name: "l", scope: !19, file: !1, line: 6, type: !23)
!23 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "LocalRecord", scope: !19, file: !1, line: 4, size: 32, align: 32, elements: !24)
!24 = !{!25}
!25 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !23, file: !1, line: 5, baseType: !10, size: 32, align: 32)
!26 = !DIExpression()
!27 = !DILocation(line: 6, column: 5, scope: !19)
!28 = !DILocation(line: 7, column: 1, scope: !19)
!29 = distinct !DISubprogram(name: "method", linkageName: "\01?method@GlobalRecord@bar@foo@@QEAAXXZ", scope: !7, file: !1, line: 13, type: !12, isLocal: false, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !11, variables: !2)
!30 = !DILocalVariable(name: "this", arg: 1, scope: !29, type: !31, flags: DIFlagArtificial | DIFlagObjectPointer)
!31 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
!32 = !DILocation(line: 0, scope: !29)
!33 = !DILocation(line: 13, column: 30, scope: !29)

145
test/DebugInfo/COFF/types-array-advanced.ll
View File

@ -122,97 +122,102 @@
; CHECK: }
; CHECK: ]
source_filename = "test/DebugInfo/COFF/types-array-advanced.ll"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-windows-msvc18.0.31101"
%struct.incomplete_struct = type { i32 }
@"\01?multi_dim_arr@@3PAY146DA" = global [2 x [5 x [7 x i8]]] zeroinitializer, align 1, !dbg !4
@"\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A" = global [3 x i8]* null, align 4, !dbg !11
@"\01?incomplete_struct_arr@@3PAUincomplete_struct@@A" = global [3 x %struct.incomplete_struct] zeroinitializer, align 4, !dbg !20
@"\01?typedef_arr@@3SDHD" = constant [4 x i32] zeroinitializer, align 4, !dbg !21
@"\01?multi_dim_arr@@3PAY146DA" = global [2 x [5 x [7 x i8]]] zeroinitializer, align 1, !dbg !0
@"\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A" = global [3 x i8]* null, align 4, !dbg !6
@"\01?incomplete_struct_arr@@3PAUincomplete_struct@@A" = global [3 x %struct.incomplete_struct] zeroinitializer, align 4, !dbg !16
@"\01?typedef_arr@@3SDHD" = constant [4 x i32] zeroinitializer, align 4, !dbg !18
; Function Attrs: nounwind
define void @"\01?foo@@YAXH@Z"(i32 %x) #0 !dbg !31 {
define void @"\01?foo@@YAXH@Z"(i32 %x) #0 !dbg !35 {
entry:
%x.addr = alloca i32, align 4
%saved_stack = alloca i8*, align 4
store i32 %x, i32* %x.addr, align 4
call void @llvm.dbg.declare(metadata i32* %x.addr, metadata !34, metadata !35), !dbg !36
%0 = load i32, i32* %x.addr, align 4, !dbg !37
%1 = call i8* @llvm.stacksave(), !dbg !38
store i8* %1, i8** %saved_stack, align 4, !dbg !38
%vla = alloca i32, i32 %0, align 4, !dbg !38
call void @llvm.dbg.declare(metadata i32* %vla, metadata !39, metadata !43), !dbg !44
%arrayidx = getelementptr inbounds i32, i32* %vla, i32 0, !dbg !45
store i32 0, i32* %arrayidx, align 4, !dbg !46
%2 = load i8*, i8** %saved_stack, align 4, !dbg !47
call void @llvm.stackrestore(i8* %2), !dbg !47
ret void, !dbg !47
call void @llvm.dbg.declare(metadata i32* %x.addr, metadata !38, metadata !39), !dbg !40
%0 = load i32, i32* %x.addr, align 4, !dbg !41
%1 = call i8* @llvm.stacksave(), !dbg !42
store i8* %1, i8** %saved_stack, align 4, !dbg !42
%vla = alloca i32, i32 %0, align 4, !dbg !42
call void @llvm.dbg.declare(metadata i32* %vla, metadata !43, metadata !47), !dbg !48
%arrayidx = getelementptr inbounds i32, i32* %vla, i32 0, !dbg !49
store i32 0, i32* %arrayidx, align 4, !dbg !50
%2 = load i8*, i8** %saved_stack, align 4, !dbg !51
call void @llvm.stackrestore(i8* %2), !dbg !51
ret void, !dbg !51
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
; Function Attrs: nounwind
declare i8* @llvm.stacksave() #2
declare i8* @llvm.stacksave() #0
; Function Attrs: nounwind
declare void @llvm.stackrestore(i8*) #2
declare void @llvm.stackrestore(i8*) #0
attributes #0 = { nounwind }
attributes #1 = { nounwind readnone }
attributes #2 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!28, !29}
!llvm.ident = !{!30}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!32, !33}
!llvm.ident = !{!34}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "multi_dim_arr", linkageName: "\01?multi_dim_arr@@3PAY146DA", scope: !2, file: !3, line: 1, type: !26, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 273874)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "/")
!4 = !{}
!5 = !{!0, !6, !16, !18}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "p_incomplete_struct_arr", linkageName: "\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A", scope: !2, file: !3, line: 3, type: !8, isLocal: false, isDefinition: true)
!8 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 32, align: 32)
!9 = !DICompositeType(tag: DW_TAG_array_type, baseType: !10, elements: !14)
!10 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "incomplete_struct", file: !3, line: 4, size: 32, align: 32, elements: !11, identifier: ".?AUincomplete_struct@@")
!11 = !{!12}
!12 = !DIDerivedType(tag: DW_TAG_member, name: "s1", scope: !10, file: !3, line: 5, baseType: !13, size: 32, align: 32)
!13 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!14 = !{!15}
!15 = !DISubrange(count: 3)
!16 = distinct !DIGlobalVariableExpression(var: !17)
!17 = !DIGlobalVariable(name: "incomplete_struct_arr", linkageName: "\01?incomplete_struct_arr@@3PAUincomplete_struct@@A", scope: !2, file: !3, line: 6, type: !9, isLocal: false, isDefinition: true)
!18 = distinct !DIGlobalVariableExpression(var: !19)
!19 = !DIGlobalVariable(name: "typedef_arr", linkageName: "\01?typedef_arr@@3SDHD", scope: !2, file: !3, line: 14, type: !20, isLocal: false, isDefinition: true)
!20 = !DICompositeType(tag: DW_TAG_array_type, baseType: !21, size: 128, align: 32, elements: !24)
!21 = !DIDerivedType(tag: DW_TAG_typedef, name: "T_INT", file: !3, line: 13, baseType: !22)
!22 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !23)
!23 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !13)
!24 = !{!25}
!25 = !DISubrange(count: 4)
!26 = !DICompositeType(tag: DW_TAG_array_type, baseType: !27, size: 560, align: 8, elements: !28)
!27 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!28 = !{!29, !30, !31}
!29 = !DISubrange(count: 2)
!30 = !DISubrange(count: 5)
!31 = !DISubrange(count: 7)
!32 = !{i32 2, !"CodeView", i32 1}
!33 = !{i32 2, !"Debug Info Version", i32 3}
!34 = !{!"clang version 3.9.0 (trunk 273874)"}
!35 = distinct !DISubprogram(name: "foo", linkageName: "\01?foo@@YAXH@Z", scope: !3, file: !3, line: 8, type: !36, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!36 = !DISubroutineType(types: !37)
!37 = !{null, !13}
!38 = !DILocalVariable(name: "x", arg: 1, scope: !35, file: !3, line: 8, type: !13)
!39 = !DIExpression()
!40 = !DILocation(line: 8, column: 14, scope: !35)
!41 = !DILocation(line: 9, column: 21, scope: !35)
!42 = !DILocation(line: 9, column: 4, scope: !35)
!43 = !DILocalVariable(name: "dyn_size_arr", scope: !35, file: !3, line: 9, type: !44)
!44 = !DICompositeType(tag: DW_TAG_array_type, baseType: !13, align: 32, elements: !45)
!45 = !{!46}
!46 = !DISubrange(count: -1)
!47 = !DIExpression(DW_OP_deref)
!48 = !DILocation(line: 9, column: 8, scope: !35)
!49 = !DILocation(line: 10, column: 4, scope: !35)
!50 = !DILocation(line: 10, column: 20, scope: !35)
!51 = !DILocation(line: 11, column: 1, scope: !35)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 273874)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "/")
!2 = !{}
!3 = !{!4, !11, !20, !21}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "multi_dim_arr", linkageName: "\01?multi_dim_arr@@3PAY146DA", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true))
!5 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 560, align: 8, elements: !7)
!6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!7 = !{!8, !9, !10}
!8 = !DISubrange(count: 2)
!9 = !DISubrange(count: 5)
!10 = !DISubrange(count: 7)
!11 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "p_incomplete_struct_arr", linkageName: "\01?p_incomplete_struct_arr@@3PAY02Uincomplete_struct@@A", scope: !0, file: !1, line: 3, type: !12, isLocal: false, isDefinition: true))
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 32, align: 32)
!13 = !DICompositeType(tag: DW_TAG_array_type, baseType: !14, elements: !18)
!14 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "incomplete_struct", file: !1, line: 4, size: 32, align: 32, elements: !15, identifier: ".?AUincomplete_struct@@")
!15 = !{!16}
!16 = !DIDerivedType(tag: DW_TAG_member, name: "s1", scope: !14, file: !1, line: 5, baseType: !17, size: 32, align: 32)
!17 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!18 = !{!19}
!19 = !DISubrange(count: 3)
!20 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "incomplete_struct_arr", linkageName: "\01?incomplete_struct_arr@@3PAUincomplete_struct@@A", scope: !0, file: !1, line: 6, type: !13, isLocal: false, isDefinition: true))
!21 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "typedef_arr", linkageName: "\01?typedef_arr@@3SDHD", scope: !0, file: !1, line: 14, type: !22, isLocal: false, isDefinition: true))
!22 = !DICompositeType(tag: DW_TAG_array_type, baseType: !23, size: 128, align: 32, elements: !26)
!23 = !DIDerivedType(tag: DW_TAG_typedef, name: "T_INT", file: !1, line: 13, baseType: !24)
!24 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !25)
!25 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !17)
!26 = !{!27}
!27 = !DISubrange(count: 4)
!28 = !{i32 2, !"CodeView", i32 1}
!29 = !{i32 2, !"Debug Info Version", i32 3}
!30 = !{!"clang version 3.9.0 (trunk 273874)"}
!31 = distinct !DISubprogram(name: "foo", linkageName: "\01?foo@@YAXH@Z", scope: !1, file: !1, line: 8, type: !32, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!32 = !DISubroutineType(types: !33)
!33 = !{null, !17}
!34 = !DILocalVariable(name: "x", arg: 1, scope: !31, file: !1, line: 8, type: !17)
!35 = !DIExpression()
!36 = !DILocation(line: 8, column: 14, scope: !31)
!37 = !DILocation(line: 9, column: 21, scope: !31)
!38 = !DILocation(line: 9, column: 4, scope: !31)
!39 = !DILocalVariable(name: "dyn_size_arr", scope: !31, file: !1, line: 9, type: !40)
!40 = !DICompositeType(tag: DW_TAG_array_type, baseType: !17, align: 32, elements: !41)
!41 = !{!42}
!42 = !DISubrange(count: -1)
!43 = !DIExpression(DW_OP_deref)
!44 = !DILocation(line: 9, column: 8, scope: !31)
!45 = !DILocation(line: 10, column: 4, scope: !31)
!46 = !DILocation(line: 10, column: 20, scope: !31)
!47 = !DILocation(line: 11, column: 1, scope: !31)

32
test/DebugInfo/COFF/types-nested-class.ll
View File

@ -79,20 +79,22 @@ target triple = "i686-pc-windows-msvc19.0.23918"
%struct.A = type { i8 }
@"\01?a@@3UA@@A" = global %struct.A zeroinitializer, align 1, !dbg !4
@"\01?a@@3UA@@A" = global %struct.A zeroinitializer, align 1, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!8, !9}
!llvm.ident = !{!10}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!9, !10}
!llvm.ident = !{!11}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", linkageName: "\01?a@@3UA@@A", scope: !2, file: !3, line: 3, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "hello.cpp", directory: "D:\5Csrc\5Chello")
!4 = !{}
!5 = !{!0}
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !3, line: 1, size: 8, align: 8, elements: !7, identifier: ".?AUA@@")
!7 = !{!8}
!8 = !DICompositeType(tag: DW_TAG_structure_type, name: "Nested", scope: !6, file: !3, line: 2, size: 8, align: 8, flags: DIFlagFwdDecl, identifier: ".?AUNested@A@@")
!9 = !{i32 2, !"CodeView", i32 1}
!10 = !{i32 2, !"Debug Info Version", i32 3}
!11 = !{!"clang version 3.9.0 "}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "hello.cpp", directory: "D:\5Csrc\5Chello")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", linkageName: "\01?a@@3UA@@A", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true))
!5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !1, line: 1, size: 8, align: 8, elements: !6, identifier: ".?AUA@@")
!6 = !{!7}
!7 = !DICompositeType(tag: DW_TAG_structure_type, name: "Nested", scope: !5, file: !1, line: 2, size: 8, align: 8, flags: DIFlagFwdDecl, identifier: ".?AUNested@A@@")
!8 = !{i32 2, !"CodeView", i32 1}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{!"clang version 3.9.0 "}

153
test/DebugInfo/COFF/types-ptr-to-member.ll
View File

@ -184,78 +184,89 @@ target triple = "x86_64-pc-windows-msvc19.0.23918"
%0 = type opaque
%1 = type opaque
@"\01?pmd_a@@3PEQA@@HEQ1@" = global i32 -1, align 8, !dbg !4
@"\01?pmd_b@@3PEQC@@HEQ1@" = global i32 -1, align 8, !dbg !10
@"\01?pmd_c@@3PEQD@@HEQ1@" = global { i32, i32 } { i32 0, i32 -1 }, align 8, !dbg !20
@"\01?pmd_d@@3PEQE@@HEQ1@" = global { i32, i32, i32 } { i32 0, i32 0, i32 -1 }, align 8, !dbg !23
@"\01?pmf_a@@3P8A@@EAAXXZEQ1@" = global i8* null, align 8, !dbg !26
@"\01?pmf_b@@3P8C@@EAAXXZEQ1@" = global { i8*, i32 } zeroinitializer, align 8, !dbg !31
@"\01?pmf_c@@3P8D@@EAAXXZEQ1@" = global { i8*, i32, i32 } zeroinitializer, align 8, !dbg !36
@"\01?pmf_d@@3P8E@@EAAXXZEQ1@" = global { i8*, i32, i32, i32 } zeroinitializer, align 8, !dbg !41
@"\01?ppmd@@3PEAPEQIncomplete@@HEA" = global %0* null, align 8, !dbg !46
@"\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA" = global %1* null, align 8, !dbg !50
@"\01?pmd_a@@3PEQA@@HEQ1@" = global i32 -1, align 8, !dbg !0
@"\01?pmd_b@@3PEQC@@HEQ1@" = global i32 -1, align 8, !dbg !6
@"\01?pmd_c@@3PEQD@@HEQ1@" = global { i32, i32 } { i32 0, i32 -1 }, align 8, !dbg !21
@"\01?pmd_d@@3PEQE@@HEQ1@" = global { i32, i32, i32 } { i32 0, i32 0, i32 -1 }, align 8, !dbg !25
@"\01?pmf_a@@3P8A@@EAAXXZEQ1@" = global i8* null, align 8, !dbg !29
@"\01?pmf_b@@3P8C@@EAAXXZEQ1@" = global { i8*, i32 } zeroinitializer, align 8, !dbg !35
@"\01?pmf_c@@3P8D@@EAAXXZEQ1@" = global { i8*, i32, i32 } zeroinitializer, align 8, !dbg !41
@"\01?pmf_d@@3P8E@@EAAXXZEQ1@" = global { i8*, i32, i32, i32 } zeroinitializer, align 8, !dbg !47
@"\01?ppmd@@3PEAPEQIncomplete@@HEA" = global %0* null, align 8, !dbg !53
@"\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA" = global %1* null, align 8, !dbg !58
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!56, !57, !58}
!llvm.ident = !{!59}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!66, !67, !68}
!llvm.ident = !{!69}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 273036) (llvm/trunk 273053)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4, !10, !20, !23, !26, !31, !36, !41, !46, !50}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmd_a", linkageName: "\01?pmd_a@@3PEQA@@HEQ1@", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true))
!5 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 32, flags: DIFlagSingleInheritance, extraData: !7)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !1, line: 1, size: 32, align: 32, elements: !8, identifier: ".?AUA@@")
!8 = !{!9}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !7, file: !1, line: 1, baseType: !6, size: 32, align: 32)
!10 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmd_b", linkageName: "\01?pmd_b@@3PEQC@@HEQ1@", scope: !0, file: !1, line: 7, type: !11, isLocal: false, isDefinition: true))
!11 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 32, flags: DIFlagMultipleInheritance, extraData: !12)
!12 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !1, line: 3, size: 96, align: 32, elements: !13, identifier: ".?AUC@@")
!13 = !{!14, !15, !19}
!14 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !12, baseType: !7)
!15 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !12, baseType: !16, offset: 32)
!16 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "B", file: !1, line: 2, size: 32, align: 32, elements: !17, identifier: ".?AUB@@")
!17 = !{!18}
!18 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !16, file: !1, line: 2, baseType: !6, size: 32, align: 32)
!19 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !12, file: !1, line: 3, baseType: !6, size: 32, align: 32, offset: 64)
!20 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmd_c", linkageName: "\01?pmd_c@@3PEQD@@HEQ1@", scope: !0, file: !1, line: 8, type: !21, isLocal: false, isDefinition: true))
!21 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 64, flags: DIFlagVirtualInheritance, extraData: !22)
!22 = !DICompositeType(tag: DW_TAG_structure_type, name: "D", file: !1, line: 4, size: 256, align: 64, flags: DIFlagFwdDecl, identifier: ".?AUD@@")
!23 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmd_d", linkageName: "\01?pmd_d@@3PEQE@@HEQ1@", scope: !0, file: !1, line: 9, type: !24, isLocal: false, isDefinition: true))
!24 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, size: 96, extraData: !25)
!25 = !DICompositeType(tag: DW_TAG_structure_type, name: "E", file: !1, line: 5, flags: DIFlagFwdDecl, identifier: ".?AUE@@")
!26 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmf_a", linkageName: "\01?pmf_a@@3P8A@@EAAXXZEQ1@", scope: !0, file: !1, line: 10, type: !27, isLocal: false, isDefinition: true))
!27 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !28, size: 64, flags: DIFlagSingleInheritance, extraData: !7)
!28 = !DISubroutineType(types: !29)
!29 = !{null, !30}
!30 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!31 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmf_b", linkageName: "\01?pmf_b@@3P8C@@EAAXXZEQ1@", scope: !0, file: !1, line: 11, type: !32, isLocal: false, isDefinition: true))
!32 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !33, size: 128, flags: DIFlagMultipleInheritance, extraData: !12)
!33 = !DISubroutineType(types: !34)
!34 = !{null, !35}
!35 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!36 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmf_c", linkageName: "\01?pmf_c@@3P8D@@EAAXXZEQ1@", scope: !0, file: !1, line: 12, type: !37, isLocal: false, isDefinition: true))
!37 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !38, size: 128, flags: DIFlagVirtualInheritance, extraData: !22)
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "pmd_a", linkageName: "\01?pmd_a@@3PEQA@@HEQ1@", scope: !2, file: !3, line: 6, type: !65, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 273036) (llvm/trunk 273053)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0, !6, !21, !25, !29, !35, !41, !47, !53, !58}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "pmd_b", linkageName: "\01?pmd_b@@3PEQC@@HEQ1@", scope: !2, file: !3, line: 7, type: !8, isLocal: false, isDefinition: true)
!8 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, size: 32, flags: DIFlagMultipleInheritance, extraData: !10)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !3, line: 3, size: 96, align: 32, elements: !11, identifier: ".?AUC@@")
!11 = !{!12, !16, !20}
!12 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !10, baseType: !13)
!13 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !3, line: 1, size: 32, align: 32, elements: !14, identifier: ".?AUA@@")
!14 = !{!15}
!15 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !13, file: !3, line: 1, baseType: !9, size: 32, align: 32)
!16 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !10, baseType: !17, offset: 32)
!17 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "B", file: !3, line: 2, size: 32, align: 32, elements: !18, identifier: ".?AUB@@")
!18 = !{!19}
!19 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !17, file: !3, line: 2, baseType: !9, size: 32, align: 32)
!20 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !10, file: !3, line: 3, baseType: !9, size: 32, align: 32, offset: 64)
!21 = distinct !DIGlobalVariableExpression(var: !22)
!22 = !DIGlobalVariable(name: "pmd_c", linkageName: "\01?pmd_c@@3PEQD@@HEQ1@", scope: !2, file: !3, line: 8, type: !23, isLocal: false, isDefinition: true)
!23 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, size: 64, flags: DIFlagVirtualInheritance, extraData: !24)
!24 = !DICompositeType(tag: DW_TAG_structure_type, name: "D", file: !3, line: 4, size: 256, align: 64, flags: DIFlagFwdDecl, identifier: ".?AUD@@")
!25 = distinct !DIGlobalVariableExpression(var: !26)
!26 = !DIGlobalVariable(name: "pmd_d", linkageName: "\01?pmd_d@@3PEQE@@HEQ1@", scope: !2, file: !3, line: 9, type: !27, isLocal: false, isDefinition: true)
!27 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, size: 96, extraData: !28)
!28 = !DICompositeType(tag: DW_TAG_structure_type, name: "E", file: !3, line: 5, flags: DIFlagFwdDecl, identifier: ".?AUE@@")
!29 = distinct !DIGlobalVariableExpression(var: !30)
!30 = !DIGlobalVariable(name: "pmf_a", linkageName: "\01?pmf_a@@3P8A@@EAAXXZEQ1@", scope: !2, file: !3, line: 10, type: !31, isLocal: false, isDefinition: true)
!31 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !32, size: 64, flags: DIFlagSingleInheritance, extraData: !13)
!32 = !DISubroutineType(types: !33)
!33 = !{null, !34}
!34 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!35 = distinct !DIGlobalVariableExpression(var: !36)
!36 = !DIGlobalVariable(name: "pmf_b", linkageName: "\01?pmf_b@@3P8C@@EAAXXZEQ1@", scope: !2, file: !3, line: 11, type: !37, isLocal: false, isDefinition: true)
!37 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !38, size: 128, flags: DIFlagMultipleInheritance, extraData: !10)
!38 = !DISubroutineType(types: !39)
!39 = !{null, !40}
!40 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !22, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!41 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "pmf_d", linkageName: "\01?pmf_d@@3P8E@@EAAXXZEQ1@", scope: !0, file: !1, line: 13, type: !42, isLocal: false, isDefinition: true))
!42 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !43, size: 192, extraData: !25)
!43 = !DISubroutineType(types: !44)
!44 = !{null, !45}
!45 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !25, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!46 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ppmd", linkageName: "\01?ppmd@@3PEAPEQIncomplete@@HEA", scope: !0, file: !1, line: 15, type: !47, isLocal: false, isDefinition: true))
!47 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !48, size: 64, align: 64)
!48 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !6, extraData: !49)
!49 = !DICompositeType(tag: DW_TAG_structure_type, name: "Incomplete", file: !1, line: 14, flags: DIFlagFwdDecl, identifier: ".?AUIncomplete@@")
!50 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ppmf", linkageName: "\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA", scope: !0, file: !1, line: 16, type: !51, isLocal: false, isDefinition: true))
!51 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !52, size: 64, align: 64)
!52 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !53, extraData: !49)
!53 = !DISubroutineType(types: !54)
!54 = !{null, !55}
!55 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !49, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!56 = !{i32 2, !"CodeView", i32 1}
!57 = !{i32 2, !"Debug Info Version", i32 3}
!58 = !{i32 1, !"PIC Level", i32 2}
!59 = !{!"clang version 3.9.0 (trunk 273036) (llvm/trunk 273053)"}
!40 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!41 = distinct !DIGlobalVariableExpression(var: !42)
!42 = !DIGlobalVariable(name: "pmf_c", linkageName: "\01?pmf_c@@3P8D@@EAAXXZEQ1@", scope: !2, file: !3, line: 12, type: !43, isLocal: false, isDefinition: true)
!43 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !44, size: 128, flags: DIFlagVirtualInheritance, extraData: !24)
!44 = !DISubroutineType(types: !45)
!45 = !{null, !46}
!46 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !24, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!47 = distinct !DIGlobalVariableExpression(var: !48)
!48 = !DIGlobalVariable(name: "pmf_d", linkageName: "\01?pmf_d@@3P8E@@EAAXXZEQ1@", scope: !2, file: !3, line: 13, type: !49, isLocal: false, isDefinition: true)
!49 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !50, size: 192, extraData: !28)
!50 = !DISubroutineType(types: !51)
!51 = !{null, !52}
!52 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !28, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!53 = distinct !DIGlobalVariableExpression(var: !54)
!54 = !DIGlobalVariable(name: "ppmd", linkageName: "\01?ppmd@@3PEAPEQIncomplete@@HEA", scope: !2, file: !3, line: 15, type: !55, isLocal: false, isDefinition: true)
!55 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !56, size: 64, align: 64)
!56 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, extraData: !57)
!57 = !DICompositeType(tag: DW_TAG_structure_type, name: "Incomplete", file: !3, line: 14, flags: DIFlagFwdDecl, identifier: ".?AUIncomplete@@")
!58 = distinct !DIGlobalVariableExpression(var: !59)
!59 = !DIGlobalVariable(name: "ppmf", linkageName: "\01?ppmf@@3PEAP8Incomplete@@EAAXXZEA", scope: !2, file: !3, line: 16, type: !60, isLocal: false, isDefinition: true)
!60 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !61, size: 64, align: 64)
!61 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !62, extraData: !57)
!62 = !DISubroutineType(types: !63)
!63 = !{null, !64}
!64 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !57, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!65 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, size: 32, flags: DIFlagSingleInheritance, extraData: !13)
!66 = !{i32 2, !"CodeView", i32 1}
!67 = !{i32 2, !"Debug Info Version", i32 3}
!68 = !{i32 1, !"PIC Level", i32 2}
!69 = !{!"clang version 3.9.0 (trunk 273036) (llvm/trunk 273053)"}

129
test/DebugInfo/COFF/udts.ll
View File

@ -1,7 +1,7 @@
; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s
source_filename = "test/DebugInfo/COFF/udts.ll"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-windows-msvc18.0.0"
; C++ source to regenerate:
; $ cat t.cpp
; void f() {
@ -50,90 +50,91 @@ target triple = "i686-pc-windows-msvc18.0.0"
; CHECK-NEXT: UDTName: U
; CHECK-NOT: UDT {
%struct.U = type { i32 }
%struct.S = type { i32 }
%union.pun = type { i32 }
@"\01?u@@3UU@@A" = global %struct.U zeroinitializer, align 4, !dbg !4
@"\01?u@@3UU@@A" = global %struct.U zeroinitializer, align 4, !dbg !0
; Function Attrs: nounwind uwtable
define void @"\01?f@@YAXXZ"() #0 !dbg !14 {
define void @"\01?f@@YAXXZ"() #0 !dbg !15 {
entry:
%f = alloca i32, align 4
call void @llvm.dbg.declare(metadata i32* %f, metadata !17, metadata !19), !dbg !20
ret void, !dbg !21
call void @llvm.dbg.declare(metadata i32* %f, metadata !18, metadata !20), !dbg !21
ret void, !dbg !22
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
; Function Attrs: nounwind uwtable
define float @"\01?g@@YAMPEAUS@@@Z"(%struct.S* %s) #0 !dbg !22 {
define float @"\01?g@@YAMPEAUS@@@Z"(%struct.S* %s) #0 !dbg !23 {
entry:
%s.addr = alloca %struct.S*, align 8
%p = alloca %union.pun, align 4
store %struct.S* %s, %struct.S** %s.addr, align 8
call void @llvm.dbg.declare(metadata %struct.S** %s.addr, metadata !30, metadata !19), !dbg !31
call void @llvm.dbg.declare(metadata %union.pun* %p, metadata !32, metadata !19), !dbg !37
%0 = load %struct.S*, %struct.S** %s.addr, align 8, !dbg !38
%x = getelementptr inbounds %struct.S, %struct.S* %0, i32 0, i32 0, !dbg !39
%1 = load i32, i32* %x, align 4, !dbg !39
%x1 = bitcast %union.pun* %p to i32*, !dbg !40
store i32 %1, i32* %x1, align 4, !dbg !41
%f = bitcast %union.pun* %p to float*, !dbg !42
%2 = load float, float* %f, align 4, !dbg !42
ret float %2, !dbg !43
call void @llvm.dbg.declare(metadata %struct.S** %s.addr, metadata !31, metadata !20), !dbg !32
call void @llvm.dbg.declare(metadata %union.pun* %p, metadata !33, metadata !20), !dbg !38
%0 = load %struct.S*, %struct.S** %s.addr, align 8, !dbg !39
%x = getelementptr inbounds %struct.S, %struct.S* %0, i32 0, i32 0, !dbg !40
%1 = load i32, i32* %x, align 4, !dbg !40
%x1 = bitcast %union.pun* %p to i32*, !dbg !41
store i32 %1, i32* %x1, align 4, !dbg !42
%f = bitcast %union.pun* %p to float*, !dbg !43
%2 = load float, float* %f, align 4, !dbg !43
ret float %2, !dbg !44
}
attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!10, !11, !12}
!llvm.ident = !{!13}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!11, !12, !13}
!llvm.ident = !{!14}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "u", linkageName: "\01?u@@3UU@@A", scope: !2, file: !3, line: 13, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "U", file: !3, line: 12, baseType: !7)
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !3, line: 12, size: 32, align: 32, elements: !8, identifier: ".?AUU@@")
!8 = !{!9}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !7, file: !3, line: 12, baseType: !10, size: 32, align: 32)
!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!11 = !{i32 2, !"CodeView", i32 1}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{i32 1, !"PIC Level", i32 2}
!14 = !{!"clang version 3.9.0 "}
!15 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !3, file: !3, line: 1, type: !16, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!16 = !DISubroutineType(types: !17)
!17 = !{null}
!18 = !DILocalVariable(name: "f", scope: !15, file: !3, line: 3, type: !19)
!19 = !DIDerivedType(tag: DW_TAG_typedef, name: "FOO", scope: !15, file: !3, line: 2, baseType: !10)
!20 = !DIExpression()
!21 = !DILocation(line: 3, column: 7, scope: !15)
!22 = !DILocation(line: 4, column: 1, scope: !15)
!23 = distinct !DISubprogram(name: "g", linkageName: "\01?g@@YAMPEAUS@@@Z", scope: !3, file: !3, line: 7, type: !24, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!24 = !DISubroutineType(types: !25)
!25 = !{!26, !27}
!26 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float)
!27 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !28, size: 64, align: 64)
!28 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !3, line: 6, size: 32, align: 32, elements: !29, identifier: ".?AUS@@")
!29 = !{!30}
!30 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !28, file: !3, line: 6, baseType: !10, size: 32, align: 32)
!31 = !DILocalVariable(name: "s", arg: 1, scope: !23, file: !3, line: 7, type: !27)
!32 = !DILocation(line: 7, column: 12, scope: !23)
!33 = !DILocalVariable(name: "p", scope: !23, file: !3, line: 8, type: !34)
!34 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "pun", scope: !23, file: !3, line: 8, size: 32, align: 32, elements: !35)
!35 = !{!36, !37}
!36 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !34, file: !3, line: 8, baseType: !10, size: 32, align: 32)
!37 = !DIDerivedType(tag: DW_TAG_member, name: "f", scope: !34, file: !3, line: 8, baseType: !26, size: 32, align: 32)
!38 = !DILocation(line: 8, column: 33, scope: !23)
!39 = !DILocation(line: 9, column: 9, scope: !23)
!40 = !DILocation(line: 9, column: 12, scope: !23)
!41 = !DILocation(line: 9, column: 5, scope: !23)
!42 = !DILocation(line: 9, column: 7, scope: !23)
!43 = !DILocation(line: 10, column: 12, scope: !23)
!44 = !DILocation(line: 10, column: 3, scope: !23)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "u", linkageName: "\01?u@@3UU@@A", scope: !0, file: !1, line: 13, type: !5, isLocal: false, isDefinition: true))
!5 = !DIDerivedType(tag: DW_TAG_typedef, name: "U", file: !1, line: 12, baseType: !6)
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !1, line: 12, size: 32, align: 32, elements: !7, identifier: ".?AUU@@")
!7 = !{!8}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !6, file: !1, line: 12, baseType: !9, size: 32, align: 32)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !{i32 2, !"CodeView", i32 1}
!11 = !{i32 2, !"Debug Info Version", i32 3}
!12 = !{i32 1, !"PIC Level", i32 2}
!13 = !{!"clang version 3.9.0 "}
!14 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YAXXZ", scope: !1, file: !1, line: 1, type: !15, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!15 = !DISubroutineType(types: !16)
!16 = !{null}
!17 = !DILocalVariable(name: "f", scope: !14, file: !1, line: 3, type: !18)
!18 = !DIDerivedType(tag: DW_TAG_typedef, name: "FOO", scope: !14, file: !1, line: 2, baseType: !9)
!19 = !DIExpression()
!20 = !DILocation(line: 3, column: 7, scope: !14)
!21 = !DILocation(line: 4, column: 1, scope: !14)
!22 = distinct !DISubprogram(name: "g", linkageName: "\01?g@@YAMPEAUS@@@Z", scope: !1, file: !1, line: 7, type: !23, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!23 = !DISubroutineType(types: !24)
!24 = !{!25, !26}
!25 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float)
!26 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !27, size: 64, align: 64)
!27 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !1, line: 6, size: 32, align: 32, elements: !28, identifier: ".?AUS@@")
!28 = !{!29}
!29 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !27, file: !1, line: 6, baseType: !9, size: 32, align: 32)
!30 = !DILocalVariable(name: "s", arg: 1, scope: !22, file: !1, line: 7, type: !26)
!31 = !DILocation(line: 7, column: 12, scope: !22)
!32 = !DILocalVariable(name: "p", scope: !22, file: !1, line: 8, type: !33)
!33 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "pun", scope: !22, file: !1, line: 8, size: 32, align: 32, elements: !34)
!34 = !{!35, !36}
!35 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !33, file: !1, line: 8, baseType: !9, size: 32, align: 32)
!36 = !DIDerivedType(tag: DW_TAG_member, name: "f", scope: !33, file: !1, line: 8, baseType: !25, size: 32, align: 32)
!37 = !DILocation(line: 8, column: 33, scope: !22)
!38 = !DILocation(line: 9, column: 9, scope: !22)
!39 = !DILocation(line: 9, column: 12, scope: !22)
!40 = !DILocation(line: 9, column: 5, scope: !22)
!41 = !DILocation(line: 9, column: 7, scope: !22)
!42 = !DILocation(line: 10, column: 12, scope: !22)
!43 = !DILocation(line: 10, column: 3, scope: !22)

195
test/DebugInfo/COFF/virtual-method-kinds.ll
View File

@ -121,7 +121,7 @@ $"\01??_7A@@6B@" = comdat largest
$"\01??_R4A@@6B@" = comdat any
@"\01?p@@3PEAUC@@EA" = global %struct.C* null, align 8, !dbg !4
@"\01?p@@3PEAUC@@EA" = global %struct.C* null, align 8, !dbg !0
@0 = private unnamed_addr constant [3 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4C@@6B@" to i8*), i8* bitcast (void (%struct.C*)* @"\01?f@C@@UEAAXXZ" to i8*), i8* bitcast (void (%struct.C*)* @"\01?g@C@@UEAAXXZ" to i8*)], comdat($"\01??_7C@@6B@")
@"\01??_R4C@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 1, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.TypeDescriptor7* @"\01??_R0?AUC@@@8" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.ClassHierarchyDescriptor* @"\01??_R3C@@8" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32), i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.CompleteObjectLocator* @"\01??_R4C@@6B@" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32) }, comdat
@"\01??_7type_info@@6B@" = external constant i8*
@ -149,47 +149,48 @@ $"\01??_R4A@@6B@" = comdat any
@"\01??_7A@@6B@" = unnamed_addr alias i8*, getelementptr inbounds ([3 x i8*], [3 x i8*]* @2, i32 0, i32 1)
; Function Attrs: uwtable
define internal void @"\01??__Ep@@YAXXZ"() #0 !dbg !39 {
define internal void @"\01??__Ep@@YAXXZ"() #0 !dbg !40 {
entry:
%call = call i8* @"\01??2@YAPEAX_K@Z"(i64 8) #5, !dbg !42
%0 = bitcast i8* %call to %struct.C*, !dbg !42
%call1 = call %struct.C* @"\01??0C@@QEAA@XZ"(%struct.C* %0) #6, !dbg !43
store %struct.C* %0, %struct.C** @"\01?p@@3PEAUC@@EA", align 8, !dbg !42
ret void, !dbg !43
%call = call i8* @"\01??2@YAPEAX_K@Z"(i64 8) #5, !dbg !43
%0 = bitcast i8* %call to %struct.C*, !dbg !43
%call1 = call %struct.C* @"\01??0C@@QEAA@XZ"(%struct.C* %0) #6, !dbg !44
store %struct.C* %0, %struct.C** @"\01?p@@3PEAUC@@EA", align 8, !dbg !43
ret void, !dbg !44
}
; Function Attrs: nobuiltin
declare noalias i8* @"\01??2@YAPEAX_K@Z"(i64) #1
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr %struct.C* @"\01??0C@@QEAA@XZ"(%struct.C* returned %this) unnamed_addr #2 comdat align 2 !dbg !44 {
define linkonce_odr %struct.C* @"\01??0C@@QEAA@XZ"(%struct.C* returned %this) unnamed_addr #2 comdat align 2 !dbg !45 {
entry:
%this.addr = alloca %struct.C*, align 8
store %struct.C* %this, %struct.C** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !46, metadata !47), !dbg !48
call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !47, metadata !48), !dbg !49
%this1 = load %struct.C*, %struct.C** %this.addr, align 8
%0 = bitcast %struct.C* %this1 to %struct.B*, !dbg !49
%call = call %struct.B* @"\01??0B@@QEAA@XZ"(%struct.B* %0) #6, !dbg !49
%1 = bitcast %struct.C* %this1 to i32 (...)***, !dbg !49
store i32 (...)** bitcast (i8** @"\01??_7C@@6B@" to i32 (...)**), i32 (...)*** %1, align 8, !dbg !49
ret %struct.C* %this1, !dbg !49
%0 = bitcast %struct.C* %this1 to %struct.B*, !dbg !50
%call = call %struct.B* @"\01??0B@@QEAA@XZ"(%struct.B* %0) #6, !dbg !50
%1 = bitcast %struct.C* %this1 to i32 (...)***, !dbg !50
store i32 (...)** bitcast (i8** @"\01??_7C@@6B@" to i32 (...)**), i32 (...)*** %1, align 8, !dbg !50
ret %struct.C* %this1, !dbg !50
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #3
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr %struct.B* @"\01??0B@@QEAA@XZ"(%struct.B* returned %this) unnamed_addr #2 comdat align 2 !dbg !50 {
define linkonce_odr %struct.B* @"\01??0B@@QEAA@XZ"(%struct.B* returned %this) unnamed_addr #2 comdat align 2 !dbg !51 {
entry:
%this.addr = alloca %struct.B*, align 8
store %struct.B* %this, %struct.B** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.B** %this.addr, metadata !52, metadata !47), !dbg !54
call void @llvm.dbg.declare(metadata %struct.B** %this.addr, metadata !53, metadata !48), !dbg !55
%this1 = load %struct.B*, %struct.B** %this.addr, align 8
%0 = bitcast %struct.B* %this1 to %struct.A*, !dbg !55
%call = call %struct.A* @"\01??0A@@QEAA@XZ"(%struct.A* %0) #6, !dbg !55
%1 = bitcast %struct.B* %this1 to i32 (...)***, !dbg !55
store i32 (...)** bitcast (i8** @"\01??_7B@@6B@" to i32 (...)**), i32 (...)*** %1, align 8, !dbg !55
ret %struct.B* %this1, !dbg !55
%0 = bitcast %struct.B* %this1 to %struct.A*, !dbg !56
%call = call %struct.A* @"\01??0A@@QEAA@XZ"(%struct.A* %0) #6, !dbg !56
%1 = bitcast %struct.B* %this1 to i32 (...)***, !dbg !56
store i32 (...)** bitcast (i8** @"\01??_7B@@6B@" to i32 (...)**), i32 (...)*** %1, align 8, !dbg !56
ret %struct.B* %this1, !dbg !56
}
declare void @"\01?f@C@@UEAAXXZ"(%struct.C*) unnamed_addr #4
@ -197,15 +198,15 @@ declare void @"\01?f@C@@UEAAXXZ"(%struct.C*) unnamed_addr #4
declare void @"\01?g@C@@UEAAXXZ"(%struct.C*) unnamed_addr #4
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr %struct.A* @"\01??0A@@QEAA@XZ"(%struct.A* returned %this) unnamed_addr #2 comdat align 2 !dbg !56 {
define linkonce_odr %struct.A* @"\01??0A@@QEAA@XZ"(%struct.A* returned %this) unnamed_addr #2 comdat align 2 !dbg !57 {
entry:
%this.addr = alloca %struct.A*, align 8
store %struct.A* %this, %struct.A** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.A** %this.addr, metadata !58, metadata !47), !dbg !60
call void @llvm.dbg.declare(metadata %struct.A** %this.addr, metadata !59, metadata !48), !dbg !61
%this1 = load %struct.A*, %struct.A** %this.addr, align 8
%0 = bitcast %struct.A* %this1 to i32 (...)***, !dbg !61
store i32 (...)** bitcast (i8** @"\01??_7A@@6B@" to i32 (...)**), i32 (...)*** %0, align 8, !dbg !61
ret %struct.A* %this1, !dbg !61
%0 = bitcast %struct.A* %this1 to i32 (...)***, !dbg !62
store i32 (...)** bitcast (i8** @"\01??_7A@@6B@" to i32 (...)**), i32 (...)*** %0, align 8, !dbg !62
ret %struct.A* %this1, !dbg !62
}
declare void @_purecall() unnamed_addr
@ -215,9 +216,9 @@ declare void @"\01?g@B@@UEAAXXZ"(%struct.B*) unnamed_addr #4
declare void @"\01?f@A@@UEAAXXZ"(%struct.A*) unnamed_addr #4
; Function Attrs: uwtable
define internal void @_GLOBAL__sub_I_t.cpp() #0 !dbg !62 {
define internal void @_GLOBAL__sub_I_t.cpp() #0 !dbg !63 {
entry:
call void @"\01??__Ep@@YAXXZ"(), !dbg !64
call void @"\01??__Ep@@YAXXZ"(), !dbg !65
ret void
}
@ -229,72 +230,74 @@ attributes #4 = { "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-
attributes #5 = { builtin }
attributes #6 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!35, !36, !37}
!llvm.ident = !{!38}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!36, !37, !38}
!llvm.ident = !{!39}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "p", linkageName: "\01?p@@3PEAUC@@EA", scope: !2, file: !3, line: 13, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !3, line: 9, size: 64, align: 64, elements: !8, vtableHolder: !13, identifier: ".?AUC@@")
!8 = !{!9, !31, !35}
!9 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !7, baseType: !10)
!10 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "B", file: !3, line: 5, size: 64, align: 64, elements: !11, vtableHolder: !13, identifier: ".?AUB@@")
!11 = !{!12, !26, !30}
!12 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !10, baseType: !13)
!13 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !3, line: 1, size: 64, align: 64, elements: !14, vtableHolder: !13, identifier: ".?AUA@@")
!14 = !{!15, !21, !25}
!15 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$A", scope: !3, file: !3, baseType: !16, size: 64, flags: DIFlagArtificial)
!16 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !17, size: 64)
!17 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", baseType: !18, size: 64)
!18 = !DISubroutineType(types: !19)
!19 = !{!20}
!20 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!21 = !DISubprogram(name: "f", linkageName: "\01?f@A@@UEAAXXZ", scope: !13, file: !3, line: 2, type: !22, isLocal: false, isDefinition: false, scopeLine: 2, containingType: !13, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: false)
!22 = !DISubroutineType(types: !23)
!23 = !{null, !24}
!24 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!25 = !DISubprogram(name: "g", linkageName: "\01?g@A@@UEAAXXZ", scope: !13, file: !3, line: 3, type: !22, isLocal: false, isDefinition: false, scopeLine: 3, containingType: !13, virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 1, flags: DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: false)
!26 = !DISubprogram(name: "f", linkageName: "\01?f@B@@UEAAXXZ", scope: !10, file: !3, line: 6, type: !27, isLocal: false, isDefinition: false, scopeLine: 6, containingType: !10, virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 0, flags: DIFlagPrototyped, isOptimized: false)
!27 = !DISubroutineType(types: !28)
!28 = !{null, !29}
!29 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!30 = !DISubprogram(name: "g", linkageName: "\01?g@B@@UEAAXXZ", scope: !10, file: !3, line: 7, type: !27, isLocal: false, isDefinition: false, scopeLine: 7, containingType: !10, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 1, flags: DIFlagPrototyped, isOptimized: false)
!31 = !DISubprogram(name: "f", linkageName: "\01?f@C@@UEAAXXZ", scope: !7, file: !3, line: 10, type: !32, isLocal: false, isDefinition: false, scopeLine: 10, containingType: !7, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPrototyped, isOptimized: false)
!32 = !DISubroutineType(types: !33)
!33 = !{null, !34}
!34 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!35 = !DISubprogram(name: "g", linkageName: "\01?g@C@@UEAAXXZ", scope: !7, file: !3, line: 11, type: !32, isLocal: false, isDefinition: false, scopeLine: 11, containingType: !7, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 1, flags: DIFlagPrototyped, isOptimized: false)
!36 = !{i32 2, !"CodeView", i32 1}
!37 = !{i32 2, !"Debug Info Version", i32 3}
!38 = !{i32 1, !"PIC Level", i32 2}
!39 = !{!"clang version 3.9.0 "}
!40 = distinct !DISubprogram(name: "??__Ep@@YAXXZ", scope: !3, file: !3, line: 13, type: !41, isLocal: true, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!41 = !DISubroutineType(types: !42)
!42 = !{null}
!43 = !DILocation(line: 13, column: 8, scope: !40)
!44 = !DILocation(line: 13, column: 12, scope: !40)
!45 = distinct !DISubprogram(name: "C", linkageName: "\01??0C@@QEAA@XZ", scope: !7, file: !3, line: 9, type: !32, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !2, declaration: !46, variables: !4)
!46 = !DISubprogram(name: "C", scope: !7, type: !32, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!47 = !DILocalVariable(name: "this", arg: 1, scope: !45, type: !6, flags: DIFlagArtificial | DIFlagObjectPointer)
!48 = !DIExpression()
!49 = !DILocation(line: 0, scope: !45)
!50 = !DILocation(line: 9, column: 8, scope: !45)
!51 = distinct !DISubprogram(name: "B", linkageName: "\01??0B@@QEAA@XZ", scope: !10, file: !3, line: 5, type: !27, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !2, declaration: !52, variables: !4)
!52 = !DISubprogram(name: "B", scope: !10, type: !27, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!53 = !DILocalVariable(name: "this", arg: 1, scope: !51, type: !54, flags: DIFlagArtificial | DIFlagObjectPointer)
!54 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64)
!55 = !DILocation(line: 0, scope: !51)
!56 = !DILocation(line: 5, column: 8, scope: !51)
!57 = distinct !DISubprogram(name: "A", linkageName: "\01??0A@@QEAA@XZ", scope: !13, file: !3, line: 1, type: !22, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !2, declaration: !58, variables: !4)
!58 = !DISubprogram(name: "A", scope: !13, type: !22, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!59 = !DILocalVariable(name: "this", arg: 1, scope: !57, type: !60, flags: DIFlagArtificial | DIFlagObjectPointer)
!60 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64, align: 64)
!61 = !DILocation(line: 0, scope: !57)
!62 = !DILocation(line: 1, column: 8, scope: !57)
!63 = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I_t.cpp", scope: !3, file: !3, type: !64, isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !2, variables: !4)
!64 = !DISubroutineType(types: !4)
!65 = !DILocation(line: 0, scope: !63)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "p", linkageName: "\01?p@@3PEAUC@@EA", scope: !0, file: !1, line: 13, type: !5, isLocal: false, isDefinition: true))
!5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !1, line: 9, size: 64, align: 64, elements: !7, vtableHolder: !12, identifier: ".?AUC@@")
!7 = !{!8, !30, !34}
!8 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !6, baseType: !9)
!9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "B", file: !1, line: 5, size: 64, align: 64, elements: !10, vtableHolder: !12, identifier: ".?AUB@@")
!10 = !{!11, !25, !29}
!11 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !9, baseType: !12)
!12 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !1, line: 1, size: 64, align: 64, elements: !13, vtableHolder: !12, identifier: ".?AUA@@")
!13 = !{!14, !20, !24}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$A", scope: !1, file: !1, baseType: !15, size: 64, flags: DIFlagArtificial)
!15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !16, size: 64)
!16 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", baseType: !17, size: 64)
!17 = !DISubroutineType(types: !18)
!18 = !{!19}
!19 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!20 = !DISubprogram(name: "f", linkageName: "\01?f@A@@UEAAXXZ", scope: !12, file: !1, line: 2, type: !21, isLocal: false, isDefinition: false, scopeLine: 2, containingType: !12, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: false)
!21 = !DISubroutineType(types: !22)
!22 = !{null, !23}
!23 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!24 = !DISubprogram(name: "g", linkageName: "\01?g@A@@UEAAXXZ", scope: !12, file: !1, line: 3, type: !21, isLocal: false, isDefinition: false, scopeLine: 3, containingType: !12, virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 1, flags: DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: false)
!25 = !DISubprogram(name: "f", linkageName: "\01?f@B@@UEAAXXZ", scope: !9, file: !1, line: 6, type: !26, isLocal: false, isDefinition: false, scopeLine: 6, containingType: !9, virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 0, flags: DIFlagPrototyped, isOptimized: false)
!26 = !DISubroutineType(types: !27)
!27 = !{null, !28}
!28 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!29 = !DISubprogram(name: "g", linkageName: "\01?g@B@@UEAAXXZ", scope: !9, file: !1, line: 7, type: !26, isLocal: false, isDefinition: false, scopeLine: 7, containingType: !9, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 1, flags: DIFlagPrototyped, isOptimized: false)
!30 = !DISubprogram(name: "f", linkageName: "\01?f@C@@UEAAXXZ", scope: !6, file: !1, line: 10, type: !31, isLocal: false, isDefinition: false, scopeLine: 10, containingType: !6, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPrototyped, isOptimized: false)
!31 = !DISubroutineType(types: !32)
!32 = !{null, !33}
!33 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!34 = !DISubprogram(name: "g", linkageName: "\01?g@C@@UEAAXXZ", scope: !6, file: !1, line: 11, type: !31, isLocal: false, isDefinition: false, scopeLine: 11, containingType: !6, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 1, flags: DIFlagPrototyped, isOptimized: false)
!35 = !{i32 2, !"CodeView", i32 1}
!36 = !{i32 2, !"Debug Info Version", i32 3}
!37 = !{i32 1, !"PIC Level", i32 2}
!38 = !{!"clang version 3.9.0 "}
!39 = distinct !DISubprogram(name: "??__Ep@@YAXXZ", scope: !1, file: !1, line: 13, type: !40, isLocal: true, isDefinition: true, scopeLine: 13, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!40 = !DISubroutineType(types: !41)
!41 = !{null}
!42 = !DILocation(line: 13, column: 8, scope: !39)
!43 = !DILocation(line: 13, column: 12, scope: !39)
!44 = distinct !DISubprogram(name: "C", linkageName: "\01??0C@@QEAA@XZ", scope: !6, file: !1, line: 9, type: !31, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !45, variables: !2)
!45 = !DISubprogram(name: "C", scope: !6, type: !31, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!46 = !DILocalVariable(name: "this", arg: 1, scope: !44, type: !5, flags: DIFlagArtificial | DIFlagObjectPointer)
!47 = !DIExpression()
!48 = !DILocation(line: 0, scope: !44)
!49 = !DILocation(line: 9, column: 8, scope: !44)
!50 = distinct !DISubprogram(name: "B", linkageName: "\01??0B@@QEAA@XZ", scope: !9, file: !1, line: 5, type: !26, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !51, variables: !2)
!51 = !DISubprogram(name: "B", scope: !9, type: !26, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!52 = !DILocalVariable(name: "this", arg: 1, scope: !50, type: !53, flags: DIFlagArtificial | DIFlagObjectPointer)
!53 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64)
!54 = !DILocation(line: 0, scope: !50)
!55 = !DILocation(line: 5, column: 8, scope: !50)
!56 = distinct !DISubprogram(name: "A", linkageName: "\01??0A@@QEAA@XZ", scope: !12, file: !1, line: 1, type: !21, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !57, variables: !2)
!57 = !DISubprogram(name: "A", scope: !12, type: !21, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!58 = !DILocalVariable(name: "this", arg: 1, scope: !56, type: !59, flags: DIFlagArtificial | DIFlagObjectPointer)
!59 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !12, size: 64, align: 64)
!60 = !DILocation(line: 0, scope: !56)
!61 = !DILocation(line: 1, column: 8, scope: !56)
!62 = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I_t.cpp", scope: !1, file: !1, type: !63, isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !0, variables: !2)
!63 = !DISubroutineType(types: !2)
!64 = !DILocation(line: 0, scope: !62)

124
test/DebugInfo/COFF/vtable-optzn-array.ll
View File

@ -40,36 +40,37 @@ target triple = "x86_64-pc-windows-msvc"
$"\01??_DUseCompleteType@@QEAA@XZ" = comdat any
@"\01?force_fwd_decl@@3UGetFwdDecl@@A" = global %struct.GetFwdDecl zeroinitializer, align 1, !dbg !4
@"\01?require_complete@@3UUseCompleteType@@A" = global %struct.UseCompleteType zeroinitializer, align 8, !dbg !10
@"\01?force_fwd_decl@@3UGetFwdDecl@@A" = global %struct.GetFwdDecl zeroinitializer, align 1, !dbg !0
@"\01?require_complete@@3UUseCompleteType@@A" = global %struct.UseCompleteType zeroinitializer, align 8, !dbg !6
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_t.cpp, i8* null }]
; Function Attrs: nounwind
define internal void @"\01??__Erequire_complete@@YAXXZ"() #0 !dbg !25 {
define internal void @"\01??__Erequire_complete@@YAXXZ"() #0 !dbg !27 {
entry:
%call = call %struct.UseCompleteType* @"\01??0UseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* @"\01?require_complete@@3UUseCompleteType@@A"), !dbg !28
%0 = call i32 @atexit(void ()* @"\01??__Frequire_complete@@YAXXZ") #2, !dbg !28
ret void, !dbg !28
%call = call %struct.UseCompleteType* @"\01??0UseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* @"\01?require_complete@@3UUseCompleteType@@A"), !dbg !30
%0 = call i32 @atexit(void ()* @"\01??__Frequire_complete@@YAXXZ") #2, !dbg !30
ret void, !dbg !30
}
declare %struct.UseCompleteType* @"\01??0UseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* returned) unnamed_addr #1
; Function Attrs: nounwind
define linkonce_odr void @"\01??_DUseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* %this) unnamed_addr #0 comdat align 2 !dbg !29 {
define linkonce_odr void @"\01??_DUseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* %this) unnamed_addr #0 comdat align 2 !dbg !31 {
entry:
%this.addr = alloca %struct.UseCompleteType*, align 8
store %struct.UseCompleteType* %this, %struct.UseCompleteType** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.UseCompleteType** %this.addr, metadata !30, metadata !32), !dbg !33
call void @llvm.dbg.declare(metadata %struct.UseCompleteType** %this.addr, metadata !32, metadata !34), !dbg !35
%this1 = load %struct.UseCompleteType*, %struct.UseCompleteType** %this.addr, align 8
call void @"\01??1UseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* %this1), !dbg !34
ret void, !dbg !34
call void @"\01??1UseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* %this1), !dbg !36
ret void, !dbg !36
}
; Function Attrs: nounwind
define internal void @"\01??__Frequire_complete@@YAXXZ"() #0 !dbg !35 {
define internal void @"\01??__Frequire_complete@@YAXXZ"() #0 !dbg !37 {
entry:
call void @"\01??_DUseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* @"\01?require_complete@@3UUseCompleteType@@A"), !dbg !36
ret void, !dbg !37
call void @"\01??_DUseCompleteType@@QEAA@XZ"(%struct.UseCompleteType* @"\01?require_complete@@3UUseCompleteType@@A"), !dbg !38
ret void, !dbg !39
}
; Function Attrs: nounwind
@ -81,9 +82,9 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #3
declare void @"\01??1UseCompleteType@@QEAA@XZ"(%struct.UseCompleteType*) unnamed_addr #1
; Function Attrs: nounwind
define internal void @_GLOBAL__sub_I_t.cpp() #0 !dbg !39 {
define internal void @_GLOBAL__sub_I_t.cpp() #0 !dbg !41 {
entry:
call void @"\01??__Erequire_complete@@YAXXZ"(), !dbg !41
call void @"\01??__Erequire_complete@@YAXXZ"(), !dbg !43
ret void
}
@ -92,49 +93,52 @@ attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-
attributes #2 = { nounwind }
attributes #3 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!22, !23}
!llvm.ident = !{!24}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!24, !25}
!llvm.ident = !{!26}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "force_fwd_decl", linkageName: "\01?force_fwd_decl@@3UGetFwdDecl@@A", scope: !2, file: !8, line: 5, type: !21, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 4.0.0 (trunk 281056) (llvm/trunk 281051)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "<stdin>", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0, !6}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "require_complete", linkageName: "\01?require_complete@@3UUseCompleteType@@A", scope: !2, file: !8, line: 15, type: !9, isLocal: false, isDefinition: true)
!8 = !DIFile(filename: "t.cpp", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "UseCompleteType", file: !8, line: 10, size: 64, align: 64, elements: !10, identifier: ".?AUUseCompleteType@@")
!10 = !{!11, !16, !20}
!11 = !DIDerivedType(tag: DW_TAG_member, name: "currencySpcAfterSym", scope: !9, file: !8, line: 13, baseType: !12, size: 64, align: 64)
!12 = !DICompositeType(tag: DW_TAG_array_type, baseType: !13, size: 64, align: 64, elements: !14)
!13 = !DICompositeType(tag: DW_TAG_structure_type, name: "UnicodeString", file: !8, line: 1, flags: DIFlagFwdDecl, identifier: ".?AUUnicodeString@@")
!14 = !{!15}
!15 = !DISubrange(count: 1)
!16 = !DISubprogram(name: "UseCompleteType", scope: !9, file: !8, line: 11, type: !17, isLocal: false, isDefinition: false, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false)
!17 = !DISubroutineType(types: !18)
!18 = !{null, !19}
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!20 = !DISubprogram(name: "~UseCompleteType", scope: !9, file: !8, line: 12, type: !17, isLocal: false, isDefinition: false, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: false)
!21 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "GetFwdDecl", file: !8, line: 2, size: 8, align: 8, elements: !22, identifier: ".?AUGetFwdDecl@@")
!22 = !{!23}
!23 = !DIDerivedType(tag: DW_TAG_member, name: "format", scope: !21, file: !8, line: 3, baseType: !13, flags: DIFlagStaticMember)
!24 = !{i32 2, !"CodeView", i32 1}
!25 = !{i32 2, !"Debug Info Version", i32 3}
!26 = !{!"clang version 4.0.0 (trunk 281056) (llvm/trunk 281051)"}
!27 = distinct !DISubprogram(name: "??__Erequire_complete@@YAXXZ", scope: !8, file: !8, line: 15, type: !28, isLocal: true, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!28 = !DISubroutineType(types: !29)
!29 = !{null}
!30 = !DILocation(line: 15, scope: !27)
!31 = distinct !DISubprogram(name: "~UseCompleteType", linkageName: "\01??_DUseCompleteType@@QEAA@XZ", scope: !9, file: !8, line: 12, type: !17, isLocal: false, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: false, unit: !2, declaration: !20, variables: !4)
!32 = !DILocalVariable(name: "this", arg: 1, scope: !31, type: !33, flags: DIFlagArtificial | DIFlagObjectPointer)
!33 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64)
!34 = !DIExpression()
!35 = !DILocation(line: 0, scope: !31)
!36 = !DILocation(line: 15, scope: !31)
!37 = distinct !DISubprogram(name: "??__Frequire_complete@@YAXXZ", scope: !3, file: !3, line: 15, type: !28, isLocal: true, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!38 = !DILocation(line: 15, scope: !37)
!39 = !DILocation(line: 15, scope: !40)
!40 = !DILexicalBlockFile(scope: !37, file: !8, discriminator: 0)
!41 = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I_t.cpp", scope: !3, file: !3, type: !42, isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !2, variables: !4)
!42 = !DISubroutineType(types: !4)
!43 = !DILocation(line: 0, scope: !41)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 4.0.0 (trunk 281056) (llvm/trunk 281051)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "<stdin>", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4, !10}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "force_fwd_decl", linkageName: "\01?force_fwd_decl@@3UGetFwdDecl@@A", scope: !0, file: !5, line: 5, type: !6, isLocal: false, isDefinition: true))
!5 = !DIFile(filename: "t.cpp", directory: "C:\5Csrc\5Cllvm\5Cbuild")
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "GetFwdDecl", file: !5, line: 2, size: 8, align: 8, elements: !7, identifier: ".?AUGetFwdDecl@@")
!7 = !{!8}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "format", scope: !6, file: !5, line: 3, baseType: !9, flags: DIFlagStaticMember)
!9 = !DICompositeType(tag: DW_TAG_structure_type, name: "UnicodeString", file: !5, line: 1, flags: DIFlagFwdDecl, identifier: ".?AUUnicodeString@@")
!10 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "require_complete", linkageName: "\01?require_complete@@3UUseCompleteType@@A", scope: !0, file: !5, line: 15, type: !11, isLocal: false, isDefinition: true))
!11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "UseCompleteType", file: !5, line: 10, size: 64, align: 64, elements: !12, identifier: ".?AUUseCompleteType@@")
!12 = !{!13, !17, !21}
!13 = !DIDerivedType(tag: DW_TAG_member, name: "currencySpcAfterSym", scope: !11, file: !5, line: 13, baseType: !14, size: 64, align: 64)
!14 = !DICompositeType(tag: DW_TAG_array_type, baseType: !9, size: 64, align: 64, elements: !15)
!15 = !{!16}
!16 = !DISubrange(count: 1)
!17 = !DISubprogram(name: "UseCompleteType", scope: !11, file: !5, line: 11, type: !18, isLocal: false, isDefinition: false, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false)
!18 = !DISubroutineType(types: !19)
!19 = !{null, !20}
!20 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!21 = !DISubprogram(name: "~UseCompleteType", scope: !11, file: !5, line: 12, type: !18, isLocal: false, isDefinition: false, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: false)
!22 = !{i32 2, !"CodeView", i32 1}
!23 = !{i32 2, !"Debug Info Version", i32 3}
!24 = !{!"clang version 4.0.0 (trunk 281056) (llvm/trunk 281051)"}
!25 = distinct !DISubprogram(name: "??__Erequire_complete@@YAXXZ", scope: !5, file: !5, line: 15, type: !26, isLocal: true, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!26 = !DISubroutineType(types: !27)
!27 = !{null}
!28 = !DILocation(line: 15, scope: !25)
!29 = distinct !DISubprogram(name: "~UseCompleteType", linkageName: "\01??_DUseCompleteType@@QEAA@XZ", scope: !11, file: !5, line: 12, type: !18, isLocal: false, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !21, variables: !2)
!30 = !DILocalVariable(name: "this", arg: 1, scope: !29, type: !31, flags: DIFlagArtificial | DIFlagObjectPointer)
!31 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !11, size: 64, align: 64)
!32 = !DIExpression()
!33 = !DILocation(line: 0, scope: !29)
!34 = !DILocation(line: 15, scope: !29)
!35 = distinct !DISubprogram(name: "??__Frequire_complete@@YAXXZ", scope: !1, file: !1, line: 15, type: !26, isLocal: true, isDefinition: true, scopeLine: 15, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!36 = !DILocation(line: 15, scope: !35)
!37 = !DILocation(line: 15, scope: !38)
!38 = !DILexicalBlockFile(scope: !35, file: !5, discriminator: 0)
!39 = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I_t.cpp", scope: !1, file: !1, type: !40, isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !0, variables: !2)
!40 = !DISubroutineType(types: !2)
!41 = !DILocation(line: 0, scope: !39)

35
test/DebugInfo/Generic/2009-11-05-DeadGlobalVariable.ll
View File

@ -1,25 +1,30 @@
; RUN: llc %s -o /dev/null
; Here variable bar is optimized away. Do not trip over while trying to generate debug info.
source_filename = "test/DebugInfo/Generic/2009-11-05-DeadGlobalVariable.ll"
define i32 @foo() nounwind uwtable readnone ssp !dbg !5 {
; Function Attrs: nounwind readnone ssp uwtable
define i32 @foo() #0 !dbg !6 {
entry:
ret i32 42, !dbg !15
ret i32 42, !dbg !11
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!18}
attributes #0 = { nounwind readnone ssp uwtable }
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 139632)", isOptimized: true, emissionKind: FullDebug, file: !17, enums: !1, retainedTypes: !1, globals: !12)
!1 = !{}
!5 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !0, file: !17, scope: !6, type: !7)
!6 = !DIFile(filename: "fb.c", directory: "/private/tmp")
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!10}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.0 (trunk 139632)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3)
!1 = !DIFile(filename: "fb.c", directory: "/private/tmp")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "bar", scope: !6, file: !1, line: 2, type: !9, isLocal: true, isDefinition: true)
!6 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !7, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !0)
!7 = !DISubroutineType(types: !8)
!8 = !{!9}
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !{!14}
!14 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "bar", line: 2, isLocal: true, isDefinition: true, scope: !5, file: !6, type: !9))
!15 = !DILocation(line: 3, column: 3, scope: !16)
!16 = distinct !DILexicalBlock(line: 1, column: 11, file: !17, scope: !5)
!17 = !DIFile(filename: "fb.c", directory: "/private/tmp")
!18 = !{i32 1, !"Debug Info Version", i32 3}
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !{i32 1, !"Debug Info Version", i32 3}
!11 = !DILocation(line: 3, column: 3, scope: !12)
!12 = distinct !DILexicalBlock(scope: !6, file: !1, line: 1, column: 11)

24
test/DebugInfo/Generic/2009-11-06-NamelessGlobalVariable.ll
View File

@ -1,14 +1,16 @@
; RUN: llc %s -o /dev/null
@0 = internal constant i32 1, !dbg !5
source_filename = "test/DebugInfo/Generic/2009-11-06-NamelessGlobalVariable.ll"
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!9}
@0 = internal constant i32 1, !dbg !0
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 139632)", isOptimized: true, emissionKind: FullDebug, file: !8, enums: !2, retainedTypes: !2, globals: !3)
!2 = !{}
!3 = !{!5}
!5 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7))
!6 = !DIFile(filename: "g.c", directory: "/private/tmp")
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !DIFile(filename: "g.c", directory: "/private/tmp")
!9 = !{i32 1, !"Debug Info Version", i32 3}
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "g.c", directory: "/private/tmp")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.0 (trunk 139632)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6)
!5 = !{}
!6 = !{!0}
!7 = !{i32 1, !"Debug Info Version", i32 3}

90
test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll
View File

@ -5,56 +5,60 @@
; CHECK: DW_TAG_structure_type
; CHECK-NEXT: DW_AT_name
source_filename = "test/DebugInfo/Generic/2010-06-29-InlinedFnLocalVar.ll"
@i = common global i32 0, !dbg !16 ; <i32*> [#uses=2]
@i = common global i32 0, !dbg !0
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
define i32 @bar() nounwind ssp !dbg !6 {
; Function Attrs: nounwind ssp
define i32 @bar() #1 !dbg !8 {
entry:
%0 = load i32, i32* @i, align 4, !dbg !17 ; <i32> [#uses=2]
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !59, metadata !DIExpression()), !dbg !19
tail call void @llvm.dbg.declare(metadata !29, metadata !60, metadata !DIExpression()), !dbg !21
%1 = mul nsw i32 %0, %0, !dbg !22 ; <i32> [#uses=2]
store i32 %1, i32* @i, align 4, !dbg !17
ret i32 %1, !dbg !23
%0 = load i32, i32* @i, align 4, !dbg !11
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !13, metadata !24), !dbg !25
tail call void @llvm.dbg.declare(metadata !5, metadata !18, metadata !24), !dbg !26
%1 = mul nsw i32 %0, %0, !dbg !27
store i32 %1, i32* @i, align 4, !dbg !11
ret i32 %1, !dbg !28
}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!28}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind ssp }
!0 = distinct !DISubprogram(name: "foo", line: 9, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, scopeLine: 9, file: !27, scope: !1, type: !3, variables: !24)
!1 = !DIFile(filename: "bar.c", directory: "/tmp/")
!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !27, enums: !20, retainedTypes: !20, globals: !26, imports: !20)
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, file: !27, scope: !1, type: !7)
!7 = !DISubroutineType(types: !8)
!8 = !{!5}
!9 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!10 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7}
!59 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!60 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "i", scope: !2, file: !2, line: 5, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "bar.c", directory: "/tmp/")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C89, file: !2, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 1, !"Debug Info Version", i32 3}
!8 = distinct !DISubprogram(name: "bar", linkageName: "bar", scope: !2, file: !2, line: 14, type: !9, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !4)
!9 = !DISubroutineType(types: !10)
!10 = !{!3}
!11 = !DILocation(line: 15, scope: !12)
!12 = distinct !DILexicalBlock(scope: !8, file: !2, line: 14)
!13 = !DILocalVariable(name: "j", arg: 1, scope: !14, file: !2, line: 9, type: !3)
!14 = distinct !DISubprogram(name: "foo", scope: !2, file: !2, line: 9, type: !15, isLocal: true, isDefinition: true, scopeLine: 9, virtualIndex: 6, isOptimized: true, unit: !4, variables: !17)
!15 = !DISubroutineType(types: !16)
!16 = !{!3, !3}
!17 = !{!13, !18}
!18 = !DILocalVariable(name: "xyz", scope: !19, file: !2, line: 10, type: !20)
!19 = distinct !DILexicalBlock(scope: !14, file: !2, line: 9)
!20 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", scope: !14, file: !2, line: 10, size: 64, align: 32, elements: !21)
!21 = !{!22, !23}
!22 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !20, file: !2, line: 10, baseType: !3, size: 32, align: 32)
!23 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !20, file: !2, line: 10, baseType: !3, size: 32, align: 32, offset: 32)
!24 = !DIExpression()
!25 = !DILocation(line: 9, scope: !14, inlinedAt: !11)
!26 = !DILocation(line: 9, scope: !19, inlinedAt: !11)
!27 = !DILocation(line: 11, scope: !19, inlinedAt: !11)
!28 = !DILocation(line: 16, scope: !12)
!11 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !0)
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", line: 10, size: 64, align: 32, file: !27, scope: !0, elements: !13)
!13 = !{!14, !15}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 10, size: 32, align: 32, file: !27, scope: !12, baseType: !5)
!15 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 10, size: 32, align: 32, offset: 32, file: !27, scope: !12, baseType: !5)
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5))
!17 = !DILocation(line: 15, scope: !18)
!18 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !6)
!19 = !DILocation(line: 9, scope: !0, inlinedAt: !17)
!20 = !{}
!21 = !DILocation(line: 9, scope: !11, inlinedAt: !17)
!22 = !DILocation(line: 11, scope: !11, inlinedAt: !17)
!23 = !DILocation(line: 16, scope: !18)
!24 = !{!9, !10}
!26 = !{!16}
!27 = !DIFile(filename: "bar.c", directory: "/tmp/")
!28 = !{i32 1, !"Debug Info Version", i32 3}
!29 = !{null}

85
test/DebugInfo/Generic/accel-table-hash-collisions.ll
View File

@ -50,43 +50,56 @@
; CHECK: Name: {{[0-9a-f]*}} "setStmt"
; CHECK: Name: {{[0-9a-f]*}} "_ZN4llvm5TwineC1Ei"
source_filename = "test/DebugInfo/Generic/accel-table-hash-collisions.ll"
@ForceTopDown = common global i32 0, align 4, !dbg !4
@ForceTopDown = common global i32 0, align 4, !dbg !0
@_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_ = common global i32 0, align 4, !dbg !6
@_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE = common global i32 0, align 4, !dbg !7
@_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv = common global i32 0, align 4, !dbg !8
@_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE = common global i32 0, align 4, !dbg !9
@_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE = common global i32 0, align 4, !dbg !10
@k1 = common global i32 0, align 4, !dbg !11
@is = common global i32 0, align 4, !dbg !12
@setStmt = common global i32 0, align 4, !dbg !13
@_ZN4llvm5TwineC1Ei = common global i32 0, align 4, !dbg !14
@_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE = common global i32 0, align 4, !dbg !15
@_ZN4llvm22MachineModuleInfoMachOD2Ev = common global i32 0, align 4, !dbg !16
@_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE = common global i32 0, align 4, !dbg !9
@_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv = common global i32 0, align 4, !dbg !11
@_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE = common global i32 0, align 4, !dbg !13
@_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE = common global i32 0, align 4, !dbg !15
@k1 = common global i32 0, align 4, !dbg !17
@is = common global i32 0, align 4, !dbg !19
@setStmt = common global i32 0, align 4, !dbg !21
@_ZN4llvm5TwineC1Ei = common global i32 0, align 4, !dbg !23
@_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE = common global i32 0, align 4, !dbg !25
@_ZN4llvm22MachineModuleInfoMachOD2Ev = common global i32 0, align 4, !dbg !27
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!17, !18, !19}
!llvm.ident = !{!20}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!29, !30, !31}
!llvm.ident = !{!32}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "ForceTopDown", scope: !2, file: !3, line: 1, type: !8, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.7.0 (trunk 231548) (llvm/trunk 231547)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "hash-collisions.c", directory: "/tmp")
!4 = !{}
!5 = !{!0, !6, !9, !11, !13, !15, !17, !19, !21, !23, !25, !27}
!6 = !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_", scope: !2, file: !3, line: 2, type: !8, isLocal: false, isDefinition: true)
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !DIGlobalVariableExpression(var: !10)
!10 = !DIGlobalVariable(name: "_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE", scope: !2, file: !3, line: 3, type: !8, isLocal: false, isDefinition: true)
!11 = !DIGlobalVariableExpression(var: !12)
!12 = !DIGlobalVariable(name: "_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv", scope: !2, file: !3, line: 4, type: !8, isLocal: false, isDefinition: true)
!13 = !DIGlobalVariableExpression(var: !14)
!14 = !DIGlobalVariable(name: "_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE", scope: !2, file: !3, line: 5, type: !8, isLocal: false, isDefinition: true)
!15 = !DIGlobalVariableExpression(var: !16)
!16 = !DIGlobalVariable(name: "_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE", scope: !2, file: !3, line: 6, type: !8, isLocal: false, isDefinition: true)
!17 = !DIGlobalVariableExpression(var: !18)
!18 = !DIGlobalVariable(name: "k1", scope: !2, file: !3, line: 7, type: !8, isLocal: false, isDefinition: true)
!19 = !DIGlobalVariableExpression(var: !20)
!20 = !DIGlobalVariable(name: "is", scope: !2, file: !3, line: 8, type: !8, isLocal: false, isDefinition: true)
!21 = !DIGlobalVariableExpression(var: !22)
!22 = !DIGlobalVariable(name: "setStmt", scope: !2, file: !3, line: 9, type: !8, isLocal: false, isDefinition: true)
!23 = !DIGlobalVariableExpression(var: !24)
!24 = !DIGlobalVariable(name: "_ZN4llvm5TwineC1Ei", scope: !2, file: !3, line: 10, type: !8, isLocal: false, isDefinition: true)
!25 = !DIGlobalVariableExpression(var: !26)
!26 = !DIGlobalVariable(name: "_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE", scope: !2, file: !3, line: 11, type: !8, isLocal: false, isDefinition: true)
!27 = !DIGlobalVariableExpression(var: !28)
!28 = !DIGlobalVariable(name: "_ZN4llvm22MachineModuleInfoMachOD2Ev", scope: !2, file: !3, line: 12, type: !8, isLocal: false, isDefinition: true)
!29 = !{i32 2, !"Dwarf Version", i32 2}
!30 = !{i32 2, !"Debug Info Version", i32 3}
!31 = !{i32 1, !"PIC Level", i32 2}
!32 = !{!"clang version 3.7.0 (trunk 231548) (llvm/trunk 231547)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (trunk 231548) (llvm/trunk 231547)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "hash-collisions.c", directory: "/tmp")
!2 = !{}
!3 = !{!4, !6, !7, !8, !9, !10, !11, !12, !13, !14, !15, !16}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ForceTopDown", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true))
!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZNSt3__116allocator_traitsINS_9allocatorINS_11__tree_nodeINS_12__value_typeIPN4llvm10BasicBlockEPNS4_10RegionNodeEEEPvEEEEE11__constructIS9_JNS_4pairIS6_S8_EEEEEvNS_17integral_constantIbLb1EEERSC_PT_DpOT0_", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true))
!7 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZN5clang23DataRecursiveASTVisitorIN12_GLOBAL__N_124UnusedBackingIvarCheckerEE26TraverseCUDAKernelCallExprEPNS_18CUDAKernelCallExprE", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true))
!8 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZN4llvm16DenseMapIteratorIPNS_10MDLocationENS_6detail13DenseSetEmptyENS_10MDNodeInfoIS1_EENS3_12DenseSetPairIS2_EELb0EE23AdvancePastEmptyBucketsEv", scope: !0, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true))
!9 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZNK4llvm12LivePhysRegs5printERNS_11raw_ostreamE", scope: !0, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true))
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZN4llvm15ScalarEvolution14getSignedRangeEPKNS_4SCEVE", scope: !0, file: !1, line: 6, type: !5, isLocal: false, isDefinition: true))
!11 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "k1", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true))
!12 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "is", scope: !0, file: !1, line: 8, type: !5, isLocal: false, isDefinition: true))
!13 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "setStmt", scope: !0, file: !1, line: 9, type: !5, isLocal: false, isDefinition: true))
!14 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZN4llvm5TwineC1Ei", scope: !0, file: !1, line: 10, type: !5, isLocal: false, isDefinition: true))
!15 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZNK5clang12OverrideAttr5cloneERNS_10ASTContextE", scope: !0, file: !1, line: 11, type: !5, isLocal: false, isDefinition: true))
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "_ZN4llvm22MachineModuleInfoMachOD2Ev", scope: !0, file: !1, line: 12, type: !5, isLocal: false, isDefinition: true))
!17 = !{i32 2, !"Dwarf Version", i32 2}
!18 = !{i32 2, !"Debug Info Version", i32 3}
!19 = !{i32 1, !"PIC Level", i32 2}
!20 = !{!"clang version 3.7.0 (trunk 231548) (llvm/trunk 231547)"}

69
test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll
View File

@ -37,17 +37,19 @@
; CHECK: DW_AT_name {{.*}}"a.cpp"
; CHECK: DW_AT_name {{.*}} "func"
@x = global i32 (i32)* @_Z4funci, align 8, !dbg !10
@y = global i32 (i32)* @_Z4funci, align 8, !dbg !18
source_filename = "test/DebugInfo/Generic/cross-cu-linkonce-distinct.ll"
@x = global i32 (i32)* @_Z4funci, align 8, !dbg !0
@y = global i32 (i32)* @_Z4funci, align 8, !dbg !7
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr i32 @_Z4funci(i32 %i) #0 !dbg !4 {
define linkonce_odr i32 @_Z4funci(i32 %i) #0 !dbg !18 {
%1 = alloca i32, align 4
store i32 %i, i32* %1, align 4
call void @llvm.dbg.declare(metadata i32* %1, metadata !22, metadata !DIExpression()), !dbg !23
%2 = load i32, i32* %1, align 4, !dbg !24
%3 = mul nsw i32 %2, 2, !dbg !24
ret i32 %3, !dbg !24
call void @llvm.dbg.declare(metadata i32* %1, metadata !19, metadata !20), !dbg !21
%2 = load i32, i32* %1, align 4, !dbg !22
%3 = mul nsw i32 %2, 2, !dbg !22
ret i32 %3, !dbg !22
}
; Function Attrs: nounwind readnone
@ -56,30 +58,31 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #0 = { inlinehint nounwind uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!12, !0}
!llvm.module.flags = !{!19, !20}
!llvm.ident = !{!21, !21}
!llvm.dbg.cu = !{!10, !13}
!llvm.module.flags = !{!15, !16}
!llvm.ident = !{!17, !17}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "a.cpp", directory: "/tmp/dbginfo")
!3 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64, align: 64)
!4 = !DISubroutineType(types: !5)
!5 = !{!6, !6}
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DIGlobalVariableExpression(var: !8)
!8 = !DIGlobalVariable(name: "y", scope: null, file: !9, line: 4, type: !3, isLocal: false, isDefinition: true)
!9 = !DIFile(filename: "b.cpp", directory: "/tmp/dbginfo")
!10 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !9, producer: "clang version 3.5.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !11, retainedTypes: !11, globals: !12, imports: !11)
!11 = !{}
!12 = !{!7}
!13 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.5.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !11, retainedTypes: !11, globals: !14, imports: !11)
!14 = !{!0}
!15 = !{i32 2, !"Dwarf Version", i32 4}
!16 = !{i32 1, !"Debug Info Version", i32 3}
!17 = !{!"clang version 3.5.0 "}
!18 = distinct !DISubprogram(name: "func", linkageName: "_Z4funci", scope: !2, file: !2, line: 1, type: !4, isLocal: false, isDefinition: true, scopeLine: 1, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !13, variables: !11)
!19 = !DILocalVariable(name: "i", arg: 1, scope: !18, file: !2, line: 1, type: !6)
!20 = !DIExpression()
!21 = !DILocation(line: 1, scope: !18)
!22 = !DILocation(line: 2, scope: !18)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !9, imports: !2)
!1 = !DIFile(filename: "a.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!4 = distinct !DISubprogram(name: "func", linkageName: "_Z4funci", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "a.cpp", directory: "/tmp/dbginfo")
!6 = !DISubroutineType(types: !7)
!7 = !{!8, !8}
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10}
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !5, type: !11))
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !6)
!12 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: FullDebug, file: !13, enums: !2, retainedTypes: !2, globals: !17, imports: !2)
!13 = !DIFile(filename: "b.cpp", directory: "/tmp/dbginfo")
!15 = distinct !DISubprogram(name: "func", linkageName: "_Z4funci", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !12, scopeLine: 1, file: !13, scope: !16, type: !6, variables: !2)
!16 = !DIFile(filename: "b.cpp", directory: "/tmp/dbginfo")
!17 = !{!18}
!18 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "y", line: 4, isLocal: false, isDefinition: true, scope: null, file: !16, type: !11))
!19 = !{i32 2, !"Dwarf Version", i32 4}
!20 = !{i32 1, !"Debug Info Version", i32 3}
!21 = !{!"clang version 3.5.0 "}
!22 = !DILocalVariable(name: "i", line: 1, arg: 1, scope: !4, file: !5, type: !8)
!23 = !DILocation(line: 1, scope: !4)
!24 = !DILocation(line: 2, scope: !4)

68
test/DebugInfo/Generic/cross-cu-linkonce.ll
View File

@ -25,17 +25,19 @@
; CHECK: DW_TAG_compile_unit
; CHECK-NOT: DW_TAG_subprogram
@x = global i32 (i32)* @_Z4funci, align 8, !dbg !11
@y = global i32 (i32)* @_Z4funci, align 8, !dbg !16
source_filename = "test/DebugInfo/Generic/cross-cu-linkonce.ll"
@x = global i32 (i32)* @_Z4funci, align 8, !dbg !0
@y = global i32 (i32)* @_Z4funci, align 8, !dbg !7
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr i32 @_Z4funci(i32 %i) #0 !dbg !4 {
define linkonce_odr i32 @_Z4funci(i32 %i) #0 !dbg !19 {
%1 = alloca i32, align 4
store i32 %i, i32* %1, align 4
call void @llvm.dbg.declare(metadata i32* %1, metadata !20, metadata !DIExpression()), !dbg !21
%2 = load i32, i32* %1, align 4, !dbg !22
%3 = mul nsw i32 %2, 2, !dbg !22
ret i32 %3, !dbg !22
call void @llvm.dbg.declare(metadata i32* %1, metadata !20, metadata !21), !dbg !22
%2 = load i32, i32* %1, align 4, !dbg !23
%3 = mul nsw i32 %2, 2, !dbg !23
ret i32 %3, !dbg !23
}
; Function Attrs: nounwind readnone
@ -44,30 +46,32 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #0 = { inlinehint nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0, !13}
!llvm.module.flags = !{!17, !18}
!llvm.ident = !{!19, !19}
!llvm.dbg.cu = !{!9, !13}
!llvm.module.flags = !{!16, !17}
!llvm.ident = !{!18, !18}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !10, imports: !2)
!1 = !DIFile(filename: "a.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!4 = distinct !DISubprogram(name: "func", linkageName: "_Z4funci", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !5, scope: !6, type: !7, variables: !2)
!5 = !DIFile(filename: "func.h", directory: "/tmp/dbginfo")
!6 = !DIFile(filename: "func.h", directory: "/tmp/dbginfo")
!7 = !DISubroutineType(types: !8)
!8 = !{!9, !9}
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !{!11}
!11 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !12))
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !7)
!13 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: FullDebug, file: !14, enums: !2, retainedTypes: !2, globals: !15, imports: !2)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "func.h", directory: "/tmp/dbginfo")
!3 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64, align: 64)
!4 = !DISubroutineType(types: !5)
!5 = !{!6, !6}
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DIGlobalVariableExpression(var: !8)
!8 = !DIGlobalVariable(name: "y", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
!9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !10, producer: "clang version 3.5.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !11, retainedTypes: !11, globals: !12, imports: !11)
!10 = !DIFile(filename: "a.cpp", directory: "/tmp/dbginfo")
!11 = !{}
!12 = !{!0}
!13 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !14, producer: "clang version 3.5.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !11, retainedTypes: !11, globals: !15, imports: !11)
!14 = !DIFile(filename: "b.cpp", directory: "/tmp/dbginfo")
!15 = !{!16}
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "y", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !12))
!17 = !{i32 2, !"Dwarf Version", i32 4}
!18 = !{i32 1, !"Debug Info Version", i32 3}
!19 = !{!"clang version 3.5.0 "}
!20 = !DILocalVariable(name: "i", line: 1, arg: 1, scope: !4, file: !6, type: !9)
!21 = !DILocation(line: 1, scope: !4)
!22 = !DILocation(line: 2, scope: !4)
!24 = distinct !DISubprogram(name: "func", linkageName: "_Z4funci", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !13, scopeLine: 1, file: !5, scope: !6, type: !7, variables: !2)
!15 = !{!7}
!16 = !{i32 2, !"Dwarf Version", i32 4}
!17 = !{i32 1, !"Debug Info Version", i32 3}
!18 = !{!"clang version 3.5.0 "}
!19 = distinct !DISubprogram(name: "func", linkageName: "_Z4funci", scope: !2, file: !2, line: 1, type: !4, isLocal: false, isDefinition: true, scopeLine: 1, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !9, variables: !11)
!20 = !DILocalVariable(name: "i", arg: 1, scope: !19, file: !2, line: 1, type: !6)
!21 = !DIExpression()
!22 = !DILocation(line: 1, scope: !19)
!23 = !DILocation(line: 2, scope: !19)

30
test/DebugInfo/Generic/dbg-at-specficiation.ll
View File

@ -3,19 +3,21 @@
; Do not unnecessarily use AT_specification DIE.
; CHECK-NOT: AT_specification
@a = common global [10 x i32] zeroinitializer, align 16, !dbg !5
source_filename = "test/DebugInfo/Generic/dbg-at-specficiation.ll"
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!12}
@a = common global [10 x i32] zeroinitializer, align 16, !dbg !0
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 140253)", isOptimized: true, emissionKind: FullDebug, file: !11, enums: !2, retainedTypes: !2, globals: !3)
!2 = !{}
!3 = !{!5}
!5 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7))
!6 = !DIFile(filename: "x.c", directory: "/private/tmp")
!7 = !DICompositeType(tag: DW_TAG_array_type, size: 320, align: 32, baseType: !8, elements: !9)
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10}
!10 = !DISubrange(count: 10)
!11 = !DIFile(filename: "x.c", directory: "/private/tmp")
!12 = !{i32 1, !"Debug Info Version", i32 3}
!llvm.dbg.cu = !{!7}
!llvm.module.flags = !{!10}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "x.c", directory: "/private/tmp")
!3 = !DICompositeType(tag: DW_TAG_array_type, baseType: !4, size: 320, align: 32, elements: !5)
!4 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!5 = !{!6}
!6 = !DISubrange(count: 10)
!7 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.0 (trunk 140253)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !8, retainedTypes: !8, globals: !9)
!8 = !{}
!9 = !{!0}
!10 = !{i32 1, !"Debug Info Version", i32 3}

39
test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll
View File

@ -1,6 +1,5 @@
; RUN: opt -analyze -module-debuginfo < %s | FileCheck %s
; This module is generated from the following c-code:
;
; > union X;
@ -11,32 +10,34 @@
; >
; > struct Y y;
; CHECK: Type: Y from /tmp/minimal.c:3 DW_TAG_structure_type
; CHECK: Type: x from /tmp/minimal.c:4 DW_TAG_member
; CHECK: Type: DW_TAG_pointer_type
; CHECK: Type: X from /tmp/minimal.c:1 DW_TAG_structure_type
source_filename = "test/DebugInfo/Generic/debuginfofinder-forward-declaration.ll"
%struct.Y = type { %struct.X* }
%struct.X = type opaque
@y = common global %struct.Y zeroinitializer, align 8, !dbg !4
@y = common global %struct.Y zeroinitializer, align 8, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!10, !11}
!llvm.ident = !{!12}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!11, !12}
!llvm.ident = !{!13}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "y", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.7.0 (http://llvm.org/git/clang.git 247b30a043eb8f39ea3708e7e995089da0a6b00f) (http://llvm.org/git/llvm.git 6ecc7365a89c771fd229bdd9ffcc178684ea1aa5)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "minimal.c", directory: "/tmp")
!4 = !{}
!5 = !{!0}
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "Y", file: !3, line: 3, size: 64, align: 64, elements: !7)
!7 = !{!8}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !6, file: !3, line: 4, baseType: !9, size: 64, align: 64)
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64)
!10 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", file: !3, line: 1, flags: DIFlagFwdDecl)
!11 = !{i32 2, !"Dwarf Version", i32 4}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{!"clang version 3.7.0 (http://llvm.org/git/clang.git 247b30a043eb8f39ea3708e7e995089da0a6b00f) (http://llvm.org/git/llvm.git 6ecc7365a89c771fd229bdd9ffcc178684ea1aa5)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (http://llvm.org/git/clang.git 247b30a043eb8f39ea3708e7e995089da0a6b00f) (http://llvm.org/git/llvm.git 6ecc7365a89c771fd229bdd9ffcc178684ea1aa5)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "minimal.c", directory: "/tmp")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "y", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true))
!5 = !DICompositeType(tag: DW_TAG_structure_type, name: "Y", file: !1, line: 3, size: 64, align: 64, elements: !6)
!6 = !{!7}
!7 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !5, file: !1, line: 4, baseType: !8, size: 64, align: 64)
!8 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64)
!9 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", file: !1, line: 1, flags: DIFlagFwdDecl)
!10 = !{i32 2, !"Dwarf Version", i32 4}
!11 = !{i32 2, !"Debug Info Version", i32 3}
!12 = !{!"clang version 3.7.0 (http://llvm.org/git/clang.git 247b30a043eb8f39ea3708e7e995089da0a6b00f) (http://llvm.org/git/llvm.git 6ecc7365a89c771fd229bdd9ffcc178684ea1aa5)"}

121
test/DebugInfo/Generic/dwarf-public-names.ll
View File

@ -49,82 +49,91 @@
; CHECK-DAG: "C::static_member_variable"
; CHECK-DAG: "C::member_function"
source_filename = "test/DebugInfo/Generic/dwarf-public-names.ll"
%struct.C = type { i8 }
@_ZN1C22static_member_variableE = global i32 0, align 4, !dbg !25
@global_variable = global %struct.C zeroinitializer, align 1, !dbg !26
@_ZN2ns25global_namespace_variableE = global i32 1, align 4, !dbg !27
@_ZN1C22static_member_variableE = global i32 0, align 4, !dbg !0
@global_variable = global %struct.C zeroinitializer, align 1, !dbg !15
@_ZN2ns25global_namespace_variableE = global i32 1, align 4, !dbg !17
define void @_ZN1C15member_functionEv(%struct.C* %this) nounwind uwtable align 2 !dbg !3 {
; Function Attrs: nounwind uwtable
define void @_ZN1C15member_functionEv(%struct.C* %this) #0 align 2 !dbg !23 {
entry:
%this.addr = alloca %struct.C*, align 8
store %struct.C* %this, %struct.C** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !28, metadata !DIExpression()), !dbg !30
call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !24, metadata !26), !dbg !27
%this1 = load %struct.C*, %struct.C** %this.addr
store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !31
ret void, !dbg !32
store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !28
ret void, !dbg !29
}
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
define i32 @_ZN1C22static_member_functionEv() nounwind uwtable align 2 !dbg !18 {
; Function Attrs: nounwind uwtable
define i32 @_ZN1C22static_member_functionEv() #0 align 2 !dbg !30 {
entry:
%0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !33
ret i32 %0, !dbg !33
%0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !31
ret i32 %0, !dbg !31
}
define i32 @_Z15global_functionv() nounwind uwtable !dbg !19 {
; Function Attrs: nounwind uwtable
define i32 @_Z15global_functionv() #0 !dbg !32 {
entry:
ret i32 -1, !dbg !34
ret i32 -1, !dbg !33
}
define void @_ZN2ns25global_namespace_functionEv() nounwind uwtable !dbg !20 {
; Function Attrs: nounwind uwtable
define void @_ZN2ns25global_namespace_functionEv() #0 !dbg !34 {
entry:
call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !35
ret void, !dbg !36
call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !37
ret void, !dbg !38
}
attributes #0 = { nounwind uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!38}
!llvm.dbg.cu = !{!20}
!llvm.module.flags = !{!22}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true, declaration: !5)
!2 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !3, line: 1, size: 8, align: 8, elements: !4)
!3 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t")
!4 = !{!5, !7, !12}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "static_member_variable", scope: !2, file: !3, line: 4, baseType: !6, flags: DIFlagStaticMember)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", scope: !2, file: !3, line: 2, type: !8, isLocal: false, isDefinition: false, scopeLine: 2, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, variables: !11)
!8 = !DISubroutineType(types: !9)
!9 = !{null, !10}
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !2, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!11 = !{}
!12 = !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: !2, file: !3, line: 3, type: !13, isLocal: false, isDefinition: false, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, variables: !11)
!13 = !DISubroutineType(types: !14)
!14 = !{!6}
!15 = !DIGlobalVariableExpression(var: !16)
!16 = !DIGlobalVariable(name: "global_variable", scope: null, file: !3, line: 17, type: !2, isLocal: false, isDefinition: true) ; previously: invalid DW_TAG_base_type
!17 = !DIGlobalVariableExpression(var: !18)
!18 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", scope: !19, file: !3, line: 27, type: !6, isLocal: false, isDefinition: true)
!19 = !DINamespace(name: "ns", scope: null, file: !3, line: 23)
!20 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.3 (http://llvm.org/git/clang.git a09cd8103a6a719cb2628cdf0c91682250a17bd2) (http://llvm.org/git/llvm.git 47d03cec0afca0c01ae42b82916d1d731716cd20)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !11, retainedTypes: !11, globals: !21, imports: !11) ; previously: invalid DW_TAG_base_type
!21 = !{!0, !15, !17}
!22 = !{i32 1, !"Debug Info Version", i32 3}
!23 = distinct !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", scope: null, file: !3, line: 9, type: !8, isLocal: false, isDefinition: true, scopeLine: 9, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, declaration: !7, variables: !11)
!24 = !DILocalVariable(name: "this", arg: 1, scope: !23, file: !3, line: 9, type: !25, flags: DIFlagArtificial | DIFlagObjectPointer)
!25 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !2, size: 64, align: 64)
!26 = !DIExpression()
!27 = !DILocation(line: 9, scope: !23)
!28 = !DILocation(line: 10, scope: !23)
!29 = !DILocation(line: 11, scope: !23)
!30 = distinct !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: null, file: !3, line: 13, type: !13, isLocal: false, isDefinition: true, scopeLine: 13, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, declaration: !12, variables: !11)
!31 = !DILocation(line: 14, scope: !30)
!32 = distinct !DISubprogram(name: "global_function", linkageName: "_Z15global_functionv", scope: !3, file: !3, line: 19, type: !13, isLocal: false, isDefinition: true, scopeLine: 19, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, variables: !11)
!33 = !DILocation(line: 20, scope: !32)
!34 = distinct !DISubprogram(name: "global_namespace_function", linkageName: "_ZN2ns25global_namespace_functionEv", scope: !19, file: !3, line: 24, type: !35, isLocal: false, isDefinition: true, scopeLine: 24, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, variables: !11)
!35 = !DISubroutineType(types: !36)
!36 = !{null}
!37 = !DILocation(line: 25, scope: !34)
!38 = !DILocation(line: 26, scope: !34)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (http://llvm.org/git/clang.git a09cd8103a6a719cb2628cdf0c91682250a17bd2) (http://llvm.org/git/llvm.git 47d03cec0afca0c01ae42b82916d1d731716cd20)", isOptimized: false, emissionKind: FullDebug, file: !37, enums: !1, retainedTypes: !1, globals: !24, imports: !1)
!1 = !{}
!3 = distinct !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", line: 9, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 9, file: !4, scope: null, type: !5, declaration: !12, variables: !1)
!4 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t")
!5 = !DISubroutineType(types: !6)
!6 = !{null, !7}
!7 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !8)
!8 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", line: 1, size: 8, align: 8, file: !37, elements: !9)
!9 = !{!10, !12, !14}
!10 = !DIDerivedType(tag: DW_TAG_member, name: "static_member_variable", line: 4, flags: DIFlagStaticMember, file: !37, scope: !8, baseType: !11)
!11 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !4, scope: !8, type: !5, variables: !13)
!13 = !{} ; previously: invalid DW_TAG_base_type
!14 = !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !4, scope: !8, type: !15, variables: !17)
!15 = !DISubroutineType(types: !16)
!16 = !{!11}
!17 = !{} ; previously: invalid DW_TAG_base_type
!18 = distinct !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 13, file: !4, scope: null, type: !15, declaration: !14, variables: !1)
!19 = distinct !DISubprogram(name: "global_function", linkageName: "_Z15global_functionv", line: 19, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 19, file: !4, scope: !4, type: !15, variables: !1)
!20 = distinct !DISubprogram(name: "global_namespace_function", linkageName: "_ZN2ns25global_namespace_functionEv", line: 24, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 24, file: !4, scope: !21, type: !22, variables: !1)
!21 = !DINamespace(name: "ns", line: 23, file: !4, scope: null)
!22 = !DISubroutineType(types: !23)
!23 = !{null}
!24 = !{!25, !26, !27}
!25 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", line: 7, isLocal: false, isDefinition: true, scope: !8, file: !4, type: !11, declaration: !10))
!26 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "global_variable", line: 17, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8))
!27 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", line: 27, isLocal: false, isDefinition: true, scope: !21, file: !4, type: !11))
!28 = !DILocalVariable(name: "this", line: 9, arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !3, file: !4, type: !29)
!29 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
!30 = !DILocation(line: 9, scope: !3)
!31 = !DILocation(line: 10, scope: !3)
!32 = !DILocation(line: 11, scope: !3)
!33 = !DILocation(line: 14, scope: !18)
!34 = !DILocation(line: 20, scope: !19)
!35 = !DILocation(line: 25, scope: !20)
!36 = !DILocation(line: 26, scope: !20)
!37 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t")
!38 = !{i32 1, !"Debug Info Version", i32 3}

64
test/DebugInfo/Generic/enum.ll
View File

@ -33,15 +33,17 @@
; CHECK: DW_TAG_enumerator
; CHECK-NEXT: DW_AT_name{{.*}} = "X"
@a = global i64 0, align 8, !dbg !18
source_filename = "test/DebugInfo/Generic/enum.ll"
@a = global i64 0, align 8, !dbg !0
; Function Attrs: nounwind uwtable
define void @_Z4funcv() #0 !dbg !13 {
define void @_Z4funcv() #0 !dbg !17 {
entry:
%b = alloca i32, align 4
call void @llvm.dbg.declare(metadata i32* %b, metadata !20, metadata !DIExpression()), !dbg !22
store i32 0, i32* %b, align 4, !dbg !22
ret void, !dbg !23
call void @llvm.dbg.declare(metadata i32* %b, metadata !20, metadata !22), !dbg !23
store i32 0, i32* %b, align 4, !dbg !23
ret void, !dbg !24
}
; Function Attrs: nounwind readnone
@ -50,30 +52,32 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!19, !24}
!llvm.dbg.cu = !{!8}
!llvm.module.flags = !{!15, !16}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !11, globals: !17, imports: !11)
!1 = !DIFile(filename: "enum.cpp", directory: "/tmp")
!2 = !{!3, !8}
!3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e1", line: 1, size: 64, align: 64, file: !1, elements: !4)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "enum.cpp", directory: "/tmp")
!3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e1", file: !2, line: 1, size: 64, align: 64, elements: !4)
!4 = !{!5, !6, !7}
!5 = !DIEnumerator(name: "I", value: 0) ; [ DW_TAG_enumerator ] [I :: 0]
!6 = !DIEnumerator(name: "J", value: 4294967295) ; [ DW_TAG_enumerator ] [J :: 4294967295]
!7 = !DIEnumerator(name: "K", value: -1152921504606846976) ; [ DW_TAG_enumerator ] [K :: 17293822569102704640]
!8 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e2", line: 2, size: 32, align: 32, file: !1, elements: !9)
!9 = !{!10}
!10 = !DIEnumerator(name: "X", value: 0) ; [ DW_TAG_enumerator ] [X :: 0]
!11 = !{}
!13 = distinct !DISubprogram(name: "func", linkageName: "_Z4funcv", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 3, file: !1, scope: !14, type: !15, variables: !11)
!14 = !DIFile(filename: "enum.cpp", directory: "/tmp")
!15 = !DISubroutineType(types: !16)
!16 = !{null}
!17 = !{!18}
!18 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !14, type: !3))
!19 = !{i32 2, !"Dwarf Version", i32 3}
!20 = !DILocalVariable(name: "b", line: 4, scope: !13, file: !14, type: !21)
!21 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!22 = !DILocation(line: 4, scope: !13)
!23 = !DILocation(line: 5, scope: !13)
!24 = !{i32 1, !"Debug Info Version", i32 3}
!5 = !DIEnumerator(name: "I", value: 0)
!6 = !DIEnumerator(name: "J", value: 4294967295) ; [ DW_TAG_enumerator ] [I :: 0]
!7 = !DIEnumerator(name: "K", value: -1152921504606846976) ; [ DW_TAG_enumerator ] [J :: 4294967295]
!8 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !9, retainedTypes: !13, globals: !14, imports: !13) ; [ DW_TAG_enumerator ] [K :: 17293822569102704640]
!9 = !{!3, !10}
!10 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "e2", file: !2, line: 2, size: 32, align: 32, elements: !11)
!11 = !{!12}
!12 = !DIEnumerator(name: "X", value: 0) ; [ DW_TAG_enumerator ] [X :: 0]
!13 = !{}
!14 = !{!0}
!15 = !{i32 2, !"Dwarf Version", i32 3}
!16 = !{i32 1, !"Debug Info Version", i32 3}
!17 = distinct !DISubprogram(name: "func", linkageName: "_Z4funcv", scope: !2, file: !2, line: 3, type: !18, isLocal: false, isDefinition: true, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !8, variables: !13)
!18 = !DISubroutineType(types: !19)
!19 = !{null}
!20 = !DILocalVariable(name: "b", scope: !17, file: !2, line: 4, type: !21)
!21 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!22 = !DIExpression()
!23 = !DILocation(line: 4, scope: !17)
!24 = !DILocation(line: 5, scope: !17)

29
test/DebugInfo/Generic/global.ll
View File

@ -15,8 +15,10 @@
; CHECK: debug_info contents
; CHECK: DW_TAG_variable
source_filename = "test/DebugInfo/Generic/global.ll"
; Function Attrs: nounwind readnone uwtable
define i32 @main() #0 !dbg !4 {
define i32 @main() #0 !dbg !9 {
entry:
ret i32 0, !dbg !12
}
@ -24,18 +26,19 @@ entry:
attributes #0 = { nounwind readnone uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!11, !13}
!llvm.module.flags = !{!7, !8}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 ", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !9, imports: !2)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.4 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "global.cpp", directory: "/tmp")
!2 = !{}
!4 = distinct !DISubprogram(name: "main", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "global.cpp", directory: "/tmp")
!6 = !DISubroutineType(types: !7)
!7 = !{!8}
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10}
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "i", linkageName: "_ZL1i", line: 1, isLocal: true, isDefinition: true, scope: null, file: !5, type: !8))
!11 = !{i32 2, !"Dwarf Version", i32 3}
!12 = !DILocation(line: 4, scope: !4)
!13 = !{i32 1, !"Debug Info Version", i32 3}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "i", linkageName: "_ZL1i", scope: null, file: !1, line: 1, type: !6, isLocal: true, isDefinition: true)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !{i32 2, !"Dwarf Version", i32 3}
!8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 2, type: !10, isLocal: false, isDefinition: true, scopeLine: 2, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!10 = !DISubroutineType(types: !11)
!11 = !{!6}
!12 = !DILocation(line: 4, scope: !9)

126
test/DebugInfo/Generic/gvn.ll
View File

@ -13,101 +13,95 @@
; a = f2(1);
; f1(&a);
; }
source_filename = "test/DebugInfo/Generic/gvn.ll"
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
target triple = "arm64-apple-ios"
@a = common global i32 0, align 4, !dbg !16
@b = common global i32 0, align 4, !dbg !17
@a = common global i32 0, align 4, !dbg !0
@b = common global i32 0, align 4, !dbg !6
; Function Attrs: nounwind
define void @f3() #0 !dbg !12 {
entry:
; Verify that the call still has a debug location after GVN.
; CHECK: %call = tail call i32 @f2(i32 1) #{{[0-9]}}, !dbg
%call = tail call i32 @f2(i32 1) #3, !dbg !36
store i32 %call, i32* @a, align 4, !dbg !36, !tbaa !25
tail call void @llvm.dbg.value(metadata i32* @a, i64 0, metadata !11, metadata !21) #3, !dbg !39
%0 = load i32, i32* @b, align 4, !dbg !39, !tbaa !25
%tobool.i = icmp eq i32 %0, 0, !dbg !39
br i1 %tobool.i, label %if.end.i, label %land.lhs.true.i.thread, !dbg !40
%call = tail call i32 @f2(i32 1) #0, !dbg !15
store i32 %call, i32* @a, align 4, !dbg !15, !tbaa !24
tail call void @llvm.dbg.value(metadata i32* @a, i64 0, metadata !22, metadata !28) #0, !dbg !29
%0 = load i32, i32* @b, align 4, !dbg !29, !tbaa !24
%tobool.i = icmp eq i32 %0, 0, !dbg !29
br i1 %tobool.i, label %if.end.i, label %land.lhs.true.i.thread, !dbg !30
land.lhs.true.i.thread: ; preds = %entry
store i32 1, i32* @a, align 4, !dbg !41, !tbaa !25
br label %if.then.3.i, !dbg !42
store i32 1, i32* @a, align 4, !dbg !32, !tbaa !24
br label %if.then.3.i, !dbg !33
if.end.i: ; preds = %entry
; This instruction has no debug location -- in this
; particular case it was removed by a bug in SimplifyCFG.
if.end.i: ; preds = %entry
%.pr = load i32, i32* @a, align 4
; GVN is supposed to replace the load of %.pr with a direct reference to %call.
; CHECK: %tobool2.i = icmp eq i32 %call, 0, !dbg
%tobool2.i = icmp eq i32 %.pr, 0, !dbg !43
br i1 %tobool2.i, label %f1.exit, label %if.then.3.i, !dbg !43
%tobool2.i = icmp eq i32 %.pr, 0, !dbg !34
br i1 %tobool2.i, label %f1.exit, label %if.then.3.i, !dbg !34
if.then.3.i: ; preds = %if.end.i, %land.lhs.true.i.thread
%call.i = tail call i32 bitcast (i32 (...)* @f4 to i32 ()*)() #3, !dbg !44
br label %f1.exit, !dbg !44
%call.i = tail call i32 bitcast (i32 (...)* @f4 to i32 ()*)() #0, !dbg !35
br label %f1.exit, !dbg !35
f1.exit: ; preds = %if.end.i, %if.then.3.i
ret void, !dbg !45
f1.exit: ; preds = %if.then.3.i, %if.end.i
ret void, !dbg !36
}
declare i32 @f2(i32)
declare i32 @f4(...)
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
attributes #0 = { nounwind }
attributes #2 = { nounwind readnone }
attributes #3 = { nounwind }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!18, !19}
!llvm.ident = !{!20}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!9, !10}
!llvm.ident = !{!11}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0 (trunk 245562) (llvm/trunk 245569)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !15)
!1 = !DIFile(filename: "test.c", directory: "/")
!2 = !{}
!4 = distinct !DISubprogram(name: "f1", scope: !1, file: !1, line: 2, type: !6, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !10)
!6 = !DISubroutineType(types: !7)
!7 = !{null, !8}
!8 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !{!11}
!11 = !DILocalVariable(name: "p1", arg: 1, scope: !4, file: !1, line: 2, type: !8)
!12 = distinct !DISubprogram(name: "f3", scope: !1, file: !1, line: 9, type: !13, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !2)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 1, type: !8, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.8.0 (trunk 245562) (llvm/trunk 245569)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "test.c", directory: "/")
!4 = !{}
!5 = !{!0, !6}
!6 = !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "b", scope: !2, file: !3, line: 1, type: !8, isLocal: false, isDefinition: true)
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{i32 2, !"Dwarf Version", i32 2}
!10 = !{i32 2, !"Debug Info Version", i32 3}
!11 = !{!"clang version 3.8.0 (trunk 245562) (llvm/trunk 245569)"}
!12 = distinct !DISubprogram(name: "f3", scope: !3, file: !3, line: 9, type: !13, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !4)
!13 = !DISubroutineType(types: !14)
!14 = !{null}
!15 = !{!16, !17}
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true))
!17 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", scope: !0, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true))
!18 = !{i32 2, !"Dwarf Version", i32 2}
!19 = !{i32 2, !"Debug Info Version", i32 3}
!20 = !{!"clang version 3.8.0 (trunk 245562) (llvm/trunk 245569)"}
!21 = !DIExpression()
!22 = !DILocation(line: 2, scope: !4)
!23 = !DILocation(line: 3, scope: !24)
!24 = distinct !DILexicalBlock(scope: !4, file: !1, line: 3)
!25 = !{!26, !26, i64 0}
!26 = !{!"int", !27, i64 0}
!27 = !{!"omnipotent char", !28, i64 0}
!28 = !{!"Simple C/C++ TBAA"}
!29 = !DILocation(line: 3, scope: !4)
!30 = !DILocation(line: 4, scope: !24)
!31 = !DILocation(line: 5, scope: !32)
!32 = distinct !DILexicalBlock(scope: !4, file: !1, line: 5)
!33 = !DILocation(line: 5, scope: !4)
!34 = !DILocation(line: 6, scope: !32)
!35 = !DILocation(line: 7, scope: !4)
!36 = !DILocation(line: 5, scope: !32, inlinedAt: !37)
!37 = distinct !DILocation(line: 11, scope: !12)
!38 = !DILocation(line: 10, scope: !12)
!39 = !DILocation(line: 2, scope: !4, inlinedAt: !37)
!40 = !DILocation(line: 3, scope: !24, inlinedAt: !37)
!41 = !DILocation(line: 3, scope: !4, inlinedAt: !37)
!42 = !DILocation(line: 4, scope: !24, inlinedAt: !37)
!43 = !DILocation(line: 5, scope: !4, inlinedAt: !37)
!44 = !DILocation(line: 6, scope: !32, inlinedAt: !37)
!45 = !DILocation(line: 12, scope: !12)
!15 = !DILocation(line: 5, scope: !16, inlinedAt: !23)
!16 = distinct !DILexicalBlock(scope: !17, file: !3, line: 5)
!17 = distinct !DISubprogram(name: "f1", scope: !3, file: !3, line: 2, type: !18, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !21)
!18 = !DISubroutineType(types: !19)
!19 = !{null, !20}
!20 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 64)
!21 = !{!22}
!22 = !DILocalVariable(name: "p1", arg: 1, scope: !17, file: !3, line: 2, type: !20)
!23 = distinct !DILocation(line: 11, scope: !12)
!24 = !{!25, !25, i64 0}
!25 = !{!"int", !26, i64 0}
!26 = !{!"omnipotent char", !27, i64 0}
!27 = !{!"Simple C/C++ TBAA"}
!28 = !DIExpression()
!29 = !DILocation(line: 2, scope: !17, inlinedAt: !23)
!30 = !DILocation(line: 3, scope: !31, inlinedAt: !23)
!31 = distinct !DILexicalBlock(scope: !17, file: !3, line: 3)
!32 = !DILocation(line: 3, scope: !17, inlinedAt: !23)
!33 = !DILocation(line: 4, scope: !31, inlinedAt: !23)
!34 = !DILocation(line: 5, scope: !17, inlinedAt: !23)
!35 = !DILocation(line: 6, scope: !16, inlinedAt: !23)
!36 = !DILocation(line: 12, scope: !12)

42
test/DebugInfo/Generic/member-pointers.ll
View File

@ -17,24 +17,28 @@
; int S::*x = 0;
; void (S::*y)(int) = 0;
@x = global i64 -1, align 8, !dbg !5
@y = global { i64, i64 } zeroinitializer, align 8, !dbg !10
source_filename = "test/DebugInfo/Generic/member-pointers.ll"
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!16}
@x = global i64 -1, align 8, !dbg !0
@y = global { i64, i64 } zeroinitializer, align 8, !dbg !7
!llvm.dbg.cu = !{!13}
!llvm.module.flags = !{!15}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "simple.cpp", directory: "/home/blaikie/Development/scratch")
!3 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !4, extraData: !5)
!4 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!5 = !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !2, line: 1, size: 8, align: 8, elements: !6)
!6 = !{}
!7 = !DIGlobalVariableExpression(var: !8)
!8 = !DIGlobalVariable(name: "y", scope: null, file: !2, line: 5, type: !9, isLocal: false, isDefinition: true)
!9 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !10, extraData: !5)
!10 = !DISubroutineType(types: !11)
!11 = !{null, !12, !4}
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !5, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!13 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.3 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !6, retainedTypes: !6, globals: !14, imports: !6)
!14 = !{!0, !7}
!15 = !{i32 1, !"Debug Info Version", i32 3}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 ", isOptimized: false, emissionKind: FullDebug, file: !15, enums: !1, retainedTypes: !1, globals: !3, imports: !1)
!1 = !{}
!3 = !{!5, !10}
!5 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7))
!6 = !DIFile(filename: "simple.cpp", directory: "/home/blaikie/Development/scratch")
!7 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !8, extraData: !9)
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !DICompositeType(tag: DW_TAG_structure_type, name: "S", line: 1, size: 8, align: 8, file: !15, elements: !1)
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "y", line: 5, isLocal: false, isDefinition: true, scope: null, file: !6, type: !11))
!11 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !12, extraData: !9)
!12 = !DISubroutineType(types: !13)
!13 = !{null, !14, !8}
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !9)
!15 = !DIFile(filename: "simple.cpp", directory: "/home/blaikie/Development/scratch")
!16 = !{i32 1, !"Debug Info Version", i32 3}

270
test/DebugInfo/Generic/recursive_inlining.ll
View File

@ -84,105 +84,107 @@
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_abstract_origin {{.*}} {[[M_FN2_THIS_ABS_DEF]]}
source_filename = "test/DebugInfo/Generic/recursive_inlining.ll"
%struct.C = type { i32 }
@x = global %struct.C* null, align 8, !dbg !27
@x = global %struct.C* null, align 8, !dbg !0
; Function Attrs: nounwind
define void @_Z3fn6v() #0 !dbg !14 {
define void @_Z3fn6v() #0 !dbg !20 {
entry:
tail call void @_Z3fn8v() #3, !dbg !31
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !32, !tbaa !33
tail call void @llvm.dbg.value(metadata %struct.C* %0, i64 0, metadata !37, metadata !DIExpression()) #3, !dbg !38
tail call void @_Z3fn8v() #3, !dbg !39
%b.i = getelementptr inbounds %struct.C, %struct.C* %0, i64 0, i32 0, !dbg !40
%1 = load i32, i32* %b.i, align 4, !dbg !40, !tbaa !42
%tobool.i = icmp eq i32 %1, 0, !dbg !40
br i1 %tobool.i, label %_ZN1C5m_fn2Ev.exit, label %if.then.i, !dbg !40
tail call void @_Z3fn8v() #3, !dbg !23
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !24, !tbaa !25
tail call void @llvm.dbg.value(metadata %struct.C* %0, i64 0, metadata !29, metadata !32) #3, !dbg !33
tail call void @_Z3fn8v() #3, !dbg !34
%b.i = getelementptr inbounds %struct.C, %struct.C* %0, i64 0, i32 0, !dbg !35
%1 = load i32, i32* %b.i, align 4, !dbg !35, !tbaa !37
%tobool.i = icmp eq i32 %1, 0, !dbg !35
br i1 %tobool.i, label %_ZN1C5m_fn2Ev.exit, label %if.then.i, !dbg !35
if.then.i: ; preds = %entry
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !45
br label %_ZN1C5m_fn2Ev.exit, !dbg !45
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !40
br label %_ZN1C5m_fn2Ev.exit, !dbg !40
_ZN1C5m_fn2Ev.exit: ; preds = %entry, %if.then.i
tail call void @_Z3fn3v() #3, !dbg !47
ret void, !dbg !48
_ZN1C5m_fn2Ev.exit: ; preds = %if.then.i, %entry
tail call void @_Z3fn3v() #3, !dbg !42
ret void, !dbg !43
}
declare void @_Z3fn8v() #1
; Function Attrs: nounwind
define linkonce_odr void @_ZN1C5m_fn2Ev(%struct.C* nocapture readonly %this) #0 align 2 !dbg !22 {
define linkonce_odr void @_ZN1C5m_fn2Ev(%struct.C* nocapture readonly %this) #0 align 2 !dbg !30 {
entry:
tail call void @llvm.dbg.value(metadata %struct.C* %this, i64 0, metadata !24, metadata !DIExpression()), !dbg !49
tail call void @_Z3fn8v() #3, !dbg !50
%b = getelementptr inbounds %struct.C, %struct.C* %this, i64 0, i32 0, !dbg !51
%0 = load i32, i32* %b, align 4, !dbg !51, !tbaa !42
%tobool = icmp eq i32 %0, 0, !dbg !51
br i1 %tobool, label %if.end, label %if.then, !dbg !51
tail call void @llvm.dbg.value(metadata %struct.C* %this, i64 0, metadata !29, metadata !32), !dbg !44
tail call void @_Z3fn8v() #3, !dbg !45
%b = getelementptr inbounds %struct.C, %struct.C* %this, i64 0, i32 0, !dbg !46
%0 = load i32, i32* %b, align 4, !dbg !46, !tbaa !37
%tobool = icmp eq i32 %0, 0, !dbg !46
br i1 %tobool, label %if.end, label %if.then, !dbg !46
if.then: ; preds = %entry
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !52
br label %if.end, !dbg !52
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !47
br label %if.end, !dbg !47
if.end: ; preds = %entry, %if.then
tail call void @_Z3fn8v() #3, !dbg !53
%1 = load %struct.C*, %struct.C** @x, align 8, !dbg !56, !tbaa !33
tail call void @llvm.dbg.value(metadata %struct.C* %1, i64 0, metadata !57, metadata !DIExpression()) #3, !dbg !58
tail call void @_Z3fn8v() #3, !dbg !59
%b.i.i = getelementptr inbounds %struct.C, %struct.C* %1, i64 0, i32 0, !dbg !60
%2 = load i32, i32* %b.i.i, align 4, !dbg !60, !tbaa !42
%tobool.i.i = icmp eq i32 %2, 0, !dbg !60
br i1 %tobool.i.i, label %_Z3fn6v.exit, label %if.then.i.i, !dbg !60
if.end: ; preds = %if.then, %entry
tail call void @_Z3fn8v() #3, !dbg !48
%1 = load %struct.C*, %struct.C** @x, align 8, !dbg !52, !tbaa !25
tail call void @llvm.dbg.value(metadata %struct.C* %1, i64 0, metadata !29, metadata !32) #3, !dbg !53
tail call void @_Z3fn8v() #3, !dbg !54
%b.i.i = getelementptr inbounds %struct.C, %struct.C* %1, i64 0, i32 0, !dbg !55
%2 = load i32, i32* %b.i.i, align 4, !dbg !55, !tbaa !37
%tobool.i.i = icmp eq i32 %2, 0, !dbg !55
br i1 %tobool.i.i, label %_Z3fn6v.exit, label %if.then.i.i, !dbg !55
if.then.i.i: ; preds = %if.end
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !61
br label %_Z3fn6v.exit, !dbg !61
_Z3fn6v.exit: ; preds = %if.end, %if.then.i.i
tail call void @_Z3fn3v() #3, !dbg !62
ret void, !dbg !63
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !56
br label %_Z3fn6v.exit, !dbg !56
_Z3fn6v.exit: ; preds = %if.then.i.i, %if.end
tail call void @_Z3fn3v() #3, !dbg !57
ret void, !dbg !58
}
; Function Attrs: nounwind
define void @_Z3fn3v() #0 !dbg !18 {
define void @_Z3fn3v() #0 !dbg !50 {
entry:
br label %tailrecurse
tailrecurse: ; preds = %tailrecurse.backedge, %entry
tail call void @_Z3fn8v() #3, !dbg !64
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !66, !tbaa !33
tail call void @llvm.dbg.value(metadata %struct.C* %0, i64 0, metadata !67, metadata !DIExpression()) #3, !dbg !68
tail call void @_Z3fn8v() #3, !dbg !69
%b.i.i = getelementptr inbounds %struct.C, %struct.C* %0, i64 0, i32 0, !dbg !70
%1 = load i32, i32* %b.i.i, align 4, !dbg !70, !tbaa !42
%tobool.i.i = icmp eq i32 %1, 0, !dbg !70
br i1 %tobool.i.i, label %tailrecurse.backedge, label %if.then.i.i, !dbg !70
tail call void @_Z3fn8v() #3, !dbg !59
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !61, !tbaa !25
tail call void @llvm.dbg.value(metadata %struct.C* %0, i64 0, metadata !29, metadata !32) #3, !dbg !62
tail call void @_Z3fn8v() #3, !dbg !63
%b.i.i = getelementptr inbounds %struct.C, %struct.C* %0, i64 0, i32 0, !dbg !64
%1 = load i32, i32* %b.i.i, align 4, !dbg !64, !tbaa !37
%tobool.i.i = icmp eq i32 %1, 0, !dbg !64
br i1 %tobool.i.i, label %tailrecurse.backedge, label %if.then.i.i, !dbg !64
tailrecurse.backedge: ; preds = %tailrecurse, %if.then.i.i
tailrecurse.backedge: ; preds = %if.then.i.i, %tailrecurse
br label %tailrecurse
if.then.i.i: ; preds = %tailrecurse
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !71
br label %tailrecurse.backedge, !dbg !71
tail call void @_Z3fn2iiii(i32 0, i32 0, i32 0, i32 0) #3, !dbg !65
br label %tailrecurse.backedge, !dbg !65
}
; Function Attrs: nounwind
define void @_Z3fn4v() #0 !dbg !19 {
define void @_Z3fn4v() #0 !dbg !66 {
entry:
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !72, !tbaa !33
tail call void @_ZN1C5m_fn2Ev(%struct.C* %0), !dbg !72
ret void, !dbg !72
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !67, !tbaa !25
tail call void @_ZN1C5m_fn2Ev(%struct.C* %0), !dbg !67
ret void, !dbg !67
}
; Function Attrs: nounwind
define void @_Z3fn5v() #0 !dbg !20 {
define void @_Z3fn5v() #0 !dbg !68 {
entry:
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !73, !tbaa !33
tail call void @_ZN1C5m_fn2Ev(%struct.C* %0), !dbg !73
ret void, !dbg !73
%0 = load %struct.C*, %struct.C** @x, align 8, !dbg !69, !tbaa !25
tail call void @_ZN1C5m_fn2Ev(%struct.C* %0), !dbg !69
ret void, !dbg !69
}
declare void @_Z3fn2iiii(i32, i32, i32, i32) #1
@ -195,80 +197,78 @@ attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "
attributes #2 = { nounwind readnone }
attributes #3 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!28, !29}
!llvm.ident = !{!30}
!llvm.dbg.cu = !{!12}
!llvm.module.flags = !{!17, !18}
!llvm.ident = !{!19}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 13, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "recursive_inlining.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch/missing_concrete_variable_on_darwin/reduce")
!3 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64, align: 64)
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !2, line: 5, size: 32, align: 32, elements: !5, identifier: "_ZTS1C")
!5 = !{!6, !8}
!6 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !4, file: !2, line: 6, baseType: !7, size: 32, align: 32)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !DISubprogram(name: "m_fn2", linkageName: "_ZN1C5m_fn2Ev", scope: !4, file: !2, line: 7, type: !9, isLocal: false, isDefinition: false, scopeLine: 7, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true)
!9 = !DISubroutineType(types: !10)
!10 = !{null, !11}
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!12 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !13, producer: "clang version 3.6.0 ", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !14, retainedTypes: !15, globals: !16, imports: !14)
!13 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/blaikie/dev/scratch/missing_concrete_variable_on_darwin/reduce")
!14 = !{}
!15 = !{!4}
!16 = !{!0}
!17 = !{i32 2, !"Dwarf Version", i32 4}
!18 = !{i32 2, !"Debug Info Version", i32 3}
!19 = !{!"clang version 3.6.0 "}
!20 = distinct !DISubprogram(name: "fn6", linkageName: "_Z3fn6v", scope: !2, file: !2, line: 15, type: !21, isLocal: false, isDefinition: true, scopeLine: 15, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !14)
!21 = !DISubroutineType(types: !22)
!22 = !{null}
!23 = !DILocation(line: 16, scope: !20)
!24 = !DILocation(line: 17, scope: !20)
!25 = !{!26, !26, i64 0}
!26 = !{!"any pointer", !27, i64 0}
!27 = !{!"omnipotent char", !28, i64 0}
!28 = !{!"Simple C/C++ TBAA"}
!29 = !DILocalVariable(name: "this", arg: 1, scope: !30, type: !3, flags: DIFlagArtificial | DIFlagObjectPointer)
!30 = distinct !DISubprogram(name: "m_fn2", linkageName: "_ZN1C5m_fn2Ev", scope: !4, file: !2, line: 7, type: !9, isLocal: false, isDefinition: true, scopeLine: 7, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, declaration: !8, variables: !31)
!31 = !{!29}
!32 = !DIExpression()
!33 = !DILocation(line: 0, scope: !30, inlinedAt: !24)
!34 = !DILocation(line: 8, scope: !30, inlinedAt: !24)
!35 = !DILocation(line: 9, scope: !36, inlinedAt: !24)
!36 = distinct !DILexicalBlock(scope: !30, file: !2, line: 9)
!37 = !{!38, !39, i64 0}
!38 = !{!4, !39, i64 0}
!39 = !{!"int", !27, i64 0}
!40 = !DILocation(line: 9, scope: !41, inlinedAt: !24)
!41 = distinct !DILexicalBlock(scope: !36, file: !2, line: 9)
!42 = !DILocation(line: 10, scope: !30, inlinedAt: !24)
!43 = !DILocation(line: 19, scope: !20)
!44 = !DILocation(line: 0, scope: !30)
!45 = !DILocation(line: 8, scope: !30)
!46 = !DILocation(line: 9, scope: !36)
!47 = !DILocation(line: 9, scope: !41)
!48 = !DILocation(line: 16, scope: !20, inlinedAt: !49)
!49 = !DILocation(line: 20, scope: !50, inlinedAt: !51)
!50 = distinct !DISubprogram(name: "fn3", linkageName: "_Z3fn3v", scope: !2, file: !2, line: 20, type: !21, isLocal: false, isDefinition: true, scopeLine: 20, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !14)
!51 = !DILocation(line: 10, scope: !30)
!52 = !DILocation(line: 17, scope: !20, inlinedAt: !49)
!53 = !DILocation(line: 0, scope: !30, inlinedAt: !52)
!54 = !DILocation(line: 8, scope: !30, inlinedAt: !52)
!55 = !DILocation(line: 9, scope: !36, inlinedAt: !52)
!56 = !DILocation(line: 9, scope: !41, inlinedAt: !52)
!57 = !DILocation(line: 10, scope: !30, inlinedAt: !52)
!58 = !DILocation(line: 11, scope: !30)
!59 = !DILocation(line: 16, scope: !20, inlinedAt: !60)
!60 = !DILocation(line: 20, scope: !50)
!61 = !DILocation(line: 17, scope: !20, inlinedAt: !60)
!62 = !DILocation(line: 0, scope: !30, inlinedAt: !61)
!63 = !DILocation(line: 8, scope: !30, inlinedAt: !61)
!64 = !DILocation(line: 9, scope: !36, inlinedAt: !61)
!65 = !DILocation(line: 9, scope: !41, inlinedAt: !61)
!66 = distinct !DISubprogram(name: "fn4", linkageName: "_Z3fn4v", scope: !2, file: !2, line: 21, type: !21, isLocal: false, isDefinition: true, scopeLine: 21, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !14)
!67 = !DILocation(line: 21, scope: !66)
!68 = distinct !DISubprogram(name: "fn5", linkageName: "_Z3fn5v", scope: !2, file: !2, line: 22, type: !21, isLocal: false, isDefinition: true, scopeLine: 22, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !12, variables: !14)
!69 = !DILocation(line: 22, scope: !68)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.6.0 ", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !26, imports: !2)
!1 = !DIFile(filename: "<stdin>", directory: "/usr/local/google/home/blaikie/dev/scratch/missing_concrete_variable_on_darwin/reduce")
!2 = !{}
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", line: 5, size: 32, align: 32, file: !5, elements: !6, identifier: "_ZTS1C")
!5 = !DIFile(filename: "recursive_inlining.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch/missing_concrete_variable_on_darwin/reduce")
!6 = !{!7, !9}
!7 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 6, size: 32, align: 32, file: !5, scope: !4, baseType: !8)
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !DISubprogram(name: "m_fn2", linkageName: "_ZN1C5m_fn2Ev", line: 7, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 7, file: !5, scope: !4, type: !10)
!10 = !DISubroutineType(types: !11)
!11 = !{null, !12}
!12 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !4)
!14 = distinct !DISubprogram(name: "fn6", linkageName: "_Z3fn6v", line: 15, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 15, file: !5, scope: !15, type: !16, variables: !2)
!15 = !DIFile(filename: "recursive_inlining.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch/missing_concrete_variable_on_darwin/reduce")
!16 = !DISubroutineType(types: !17)
!17 = !{null}
!18 = distinct !DISubprogram(name: "fn3", linkageName: "_Z3fn3v", line: 20, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 20, file: !5, scope: !15, type: !16, variables: !2)
!19 = distinct !DISubprogram(name: "fn4", linkageName: "_Z3fn4v", line: 21, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 21, file: !5, scope: !15, type: !16, variables: !2)
!20 = distinct !DISubprogram(name: "fn5", linkageName: "_Z3fn5v", line: 22, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 22, file: !5, scope: !15, type: !16, variables: !2)
!21 = distinct !DISubprogram(name: "fn7", linkageName: "_Z3fn7v", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 14, file: !5, scope: !15, type: !16, variables: !2)
!22 = distinct !DISubprogram(name: "m_fn2", linkageName: "_ZN1C5m_fn2Ev", line: 7, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 7, file: !5, scope: !4, type: !10, declaration: !9, variables: !23)
!23 = !{!24}
!24 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !22, type: !25)
!25 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !4)
!26 = !{!27}
!27 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", line: 13, isLocal: false, isDefinition: true, scope: null, file: !15, type: !25))
!28 = !{i32 2, !"Dwarf Version", i32 4}
!29 = !{i32 2, !"Debug Info Version", i32 3}
!30 = !{!"clang version 3.6.0 "}
!31 = !DILocation(line: 16, scope: !14)
!32 = !DILocation(line: 17, scope: !14)
!33 = !{!34, !34, i64 0}
!34 = !{!"any pointer", !35, i64 0}
!35 = !{!"omnipotent char", !36, i64 0}
!36 = !{!"Simple C/C++ TBAA"}
!37 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !22, type: !25)
!38 = !DILocation(line: 0, scope: !22, inlinedAt: !32)
!39 = !DILocation(line: 8, scope: !22, inlinedAt: !32)
!40 = !DILocation(line: 9, scope: !41, inlinedAt: !32)
!41 = distinct !DILexicalBlock(line: 9, column: 0, file: !5, scope: !22)
!42 = !{!43, !44, i64 0}
!43 = !{!4, !44, i64 0}
!44 = !{!"int", !35, i64 0}
!45 = !DILocation(line: 9, scope: !46, inlinedAt: !32)
!46 = distinct !DILexicalBlock(line: 9, column: 0, file: !5, scope: !41)
!47 = !DILocation(line: 10, scope: !22, inlinedAt: !32)
!48 = !DILocation(line: 19, scope: !14)
!49 = !DILocation(line: 0, scope: !22)
!50 = !DILocation(line: 8, scope: !22)
!51 = !DILocation(line: 9, scope: !41)
!52 = !DILocation(line: 9, scope: !46)
!53 = !DILocation(line: 16, scope: !14, inlinedAt: !54)
!54 = !DILocation(line: 20, scope: !18, inlinedAt: !55)
!55 = !DILocation(line: 10, scope: !22)
!56 = !DILocation(line: 17, scope: !14, inlinedAt: !54)
!57 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !22, type: !25)
!58 = !DILocation(line: 0, scope: !22, inlinedAt: !56)
!59 = !DILocation(line: 8, scope: !22, inlinedAt: !56)
!60 = !DILocation(line: 9, scope: !41, inlinedAt: !56)
!61 = !DILocation(line: 9, scope: !46, inlinedAt: !56)
!62 = !DILocation(line: 10, scope: !22, inlinedAt: !56)
!63 = !DILocation(line: 11, scope: !22)
!64 = !DILocation(line: 16, scope: !14, inlinedAt: !65)
!65 = !DILocation(line: 20, scope: !18)
!66 = !DILocation(line: 17, scope: !14, inlinedAt: !65)
!67 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !22, type: !25)
!68 = !DILocation(line: 0, scope: !22, inlinedAt: !66)
!69 = !DILocation(line: 8, scope: !22, inlinedAt: !66)
!70 = !DILocation(line: 9, scope: !41, inlinedAt: !66)
!71 = !DILocation(line: 9, scope: !46, inlinedAt: !66)
!72 = !DILocation(line: 21, scope: !19)
!73 = !DILocation(line: 22, scope: !20)

73
test/DebugInfo/Generic/template-recursive-void.ll
View File

@ -18,44 +18,47 @@
; CHECK-NOT: DW_AT_type
; CHECK: NULL
source_filename = "test/DebugInfo/Generic/template-recursive-void.ll"
%class.bar = type { i8 }
@filters = global %class.bar zeroinitializer, align 1, !dbg !4
@filters = global %class.bar zeroinitializer, align 1, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!36, !37}
!llvm.dbg.cu = !{!29}
!llvm.module.flags = !{!32, !33}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 (trunk 187958) (llvm/trunk 187964)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "debug-info-template-recursive.cpp", directory: "/usr/local/google/home/echristo/tmp")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "filters", line: 10, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6))
!5 = !DIFile(filename: "debug-info-template-recursive.cpp", directory: "/usr/local/google/home/echristo/tmp")
!6 = !DICompositeType(tag: DW_TAG_class_type, name: "bar", line: 9, size: 8, align: 8, file: !1, elements: !7)
!7 = !{!8, !31}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "filters", scope: null, file: !2, line: 10, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "debug-info-template-recursive.cpp", directory: "/usr/local/google/home/echristo/tmp")
!3 = !DICompositeType(tag: DW_TAG_class_type, name: "bar", file: !2, line: 9, size: 8, align: 8, elements: !4)
!4 = !{!5, !25}
!5 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !3, baseType: !6)
!6 = !DICompositeType(tag: DW_TAG_class_type, name: "foo<void>", file: !2, line: 5, size: 8, align: 8, elements: !7, templateParams: !23)
!7 = !{!8, !15, !20}
!8 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !6, baseType: !9)
!9 = !DICompositeType(tag: DW_TAG_class_type, name: "foo<void>", line: 5, size: 8, align: 8, file: !1, elements: !10, templateParams: !29)
!10 = !{!11, !19, !25}
!11 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !9, baseType: !12)
!12 = !DICompositeType(tag: DW_TAG_class_type, name: "base", line: 3, size: 8, align: 8, file: !1, elements: !13)
!13 = !{!14}
!14 = !DISubprogram(name: "base", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !12, type: !15)
!15 = !DISubroutineType(types: !16)
!16 = !{null, !17}
!17 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !12)
!19 = !DISubprogram(name: "operator=", linkageName: "_ZN3fooIvEaSES0_", line: 6, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrivate | DIFlagPrototyped, isOptimized: false, scopeLine: 6, file: !1, scope: !9, type: !20)
!20 = !DISubroutineType(types: !21)
!21 = !{null, !22, !23}
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !9)
!23 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !9)
!25 = !DISubprogram(name: "foo", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !1, scope: !9, type: !26)
!9 = !DICompositeType(tag: DW_TAG_class_type, name: "base", file: !2, line: 3, size: 8, align: 8, elements: !10)
!10 = !{!11}
!11 = !DISubprogram(name: "base", scope: !9, file: !2, line: 3, type: !12, isLocal: false, isDefinition: false, scopeLine: 3, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!12 = !DISubroutineType(types: !13)
!13 = !{null, !14}
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!15 = !DISubprogram(name: "operator=", linkageName: "_ZN3fooIvEaSES0_", scope: !6, file: !2, line: 6, type: !16, isLocal: false, isDefinition: false, scopeLine: 6, virtualIndex: 6, flags: DIFlagPrivate | DIFlagPrototyped, isOptimized: false)
!16 = !DISubroutineType(types: !17)
!17 = !{null, !18, !19}
!18 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!19 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !6)
!20 = !DISubprogram(name: "foo", scope: !6, file: !2, line: 5, type: !21, isLocal: false, isDefinition: false, scopeLine: 5, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!21 = !DISubroutineType(types: !22)
!22 = !{null, !18}
!23 = !{!24}
!24 = !DITemplateTypeParameter(name: "T", type: null)
!25 = !DISubprogram(name: "bar", scope: !3, file: !2, line: 9, type: !26, isLocal: false, isDefinition: false, scopeLine: 9, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!26 = !DISubroutineType(types: !27)
!27 = !{null, !22}
!29 = !{!30}
!30 = !DITemplateTypeParameter(name: "T", type: null)
!31 = !DISubprogram(name: "bar", line: 9, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scopeLine: 9, file: !1, scope: !6, type: !32)
!32 = !DISubroutineType(types: !33)
!33 = !{null, !34}
!34 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !6)
!36 = !{i32 2, !"Dwarf Version", i32 3}
!37 = !{i32 1, !"Debug Info Version", i32 3}
!27 = !{null, !28}
!28 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!29 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 (trunk 187958) (llvm/trunk 187964)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !30, retainedTypes: !30, globals: !31, imports: !30)
!30 = !{}
!31 = !{!0}
!32 = !{i32 2, !"Dwarf Version", i32 3}
!33 = !{i32 1, !"Debug Info Version", i32 3}

27
test/DebugInfo/Generic/tu-member-pointer.ll
View File

@ -11,20 +11,23 @@
; };
; int Foo:*x = 0;
@x = global i64 -1, align 8, !dbg !6
source_filename = "test/DebugInfo/Generic/tu-member-pointer.ll"
!llvm.dbg.cu = !{!0}
@x = global i64 -1, align 8, !dbg !0
!llvm.dbg.cu = !{!6}
!llvm.module.flags = !{!10, !11}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !5, imports: !2)
!1 = !DIFile(filename: "foo.cpp", directory: ".")
!2 = !{}
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", line: 1, flags: DIFlagFwdDecl, file: !1, identifier: "_ZTS3Foo")
!5 = !{!6}
!6 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", line: 4, isLocal: false, isDefinition: true, scope: null, file: !7, type: !8))
!7 = !DIFile(filename: "foo.cpp", directory: ".")
!8 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !9, extraData: !4)
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "foo.cpp", directory: ".")
!3 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !4, extraData: !5)
!4 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!5 = !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", file: !2, line: 1, flags: DIFlagFwdDecl, identifier: "_ZTS3Foo")
!6 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !7, retainedTypes: !8, globals: !9, imports: !7)
!7 = !{}
!8 = !{!5}
!9 = !{!0}
!10 = !{i32 2, !"Dwarf Version", i32 2}
!11 = !{i32 1, !"Debug Info Version", i32 3}

22
test/DebugInfo/Generic/typedef.ll
View File

@ -12,20 +12,22 @@
; CHECK-NOT: DW_AT_type
; CHECK: {{DW_TAG|NULL}}
@y = global i8* null, align 8, !dbg !4
source_filename = "test/DebugInfo/Generic/typedef.ll"
!llvm.dbg.cu = !{!0}
@y = global i8* null, align 8, !dbg !0
!llvm.dbg.cu = !{!5}
!llvm.module.flags = !{!8, !9}
!llvm.ident = !{!10}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "typedef.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "y", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6))
!5 = !DIFile(filename: "typedef.cpp", directory: "/tmp/dbginfo")
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !7)
!7 = !DIDerivedType(tag: DW_TAG_typedef, name: "x", line: 1, file: !1, baseType: null)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "y", scope: null, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "typedef.cpp", directory: "/tmp/dbginfo")
!3 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64, align: 64)
!4 = !DIDerivedType(tag: DW_TAG_typedef, name: "x", file: !2, line: 1, baseType: null)
!5 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.5.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !6, retainedTypes: !6, globals: !7, imports: !6)
!6 = !{}
!7 = !{!0}
!8 = !{i32 2, !"Dwarf Version", i32 4}
!9 = !{i32 1, !"Debug Info Version", i32 3}
!10 = !{!"clang version 3.5.0 "}

90
test/DebugInfo/Mips/InlinedFnLocalVar.ll
View File

@ -5,56 +5,60 @@
; CHECK: DW_TAG_structure_type
; CHECK-NEXT: info_string
source_filename = "test/DebugInfo/Mips/InlinedFnLocalVar.ll"
@i = common global i32 0, !dbg !16 ; <i32*> [#uses=2]
@i = common global i32 0, !dbg !0
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
define i32 @bar() nounwind ssp !dbg !6 {
; Function Attrs: nounwind ssp
define i32 @bar() #1 !dbg !8 {
entry:
%0 = load i32, i32* @i, align 4, !dbg !17 ; <i32> [#uses=2]
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !59, metadata !DIExpression()), !dbg !19
tail call void @llvm.dbg.declare(metadata !29, metadata !60, metadata !DIExpression()), !dbg !21
%1 = mul nsw i32 %0, %0, !dbg !22 ; <i32> [#uses=2]
store i32 %1, i32* @i, align 4, !dbg !17
ret i32 %1, !dbg !23
%0 = load i32, i32* @i, align 4, !dbg !11
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !13, metadata !24), !dbg !25
tail call void @llvm.dbg.declare(metadata !5, metadata !18, metadata !24), !dbg !26
%1 = mul nsw i32 %0, %0, !dbg !27
store i32 %1, i32* @i, align 4, !dbg !11
ret i32 %1, !dbg !28
}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!28}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind ssp }
!0 = distinct !DISubprogram(name: "foo", line: 9, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, scopeLine: 9, file: !27, scope: !1, type: !3, variables: !24)
!1 = !DIFile(filename: "bar.c", directory: "/tmp/")
!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !27, enums: !20, retainedTypes: !20, globals: !26, imports: !20)
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, file: !27, scope: !1, type: !7)
!7 = !DISubroutineType(types: !8)
!8 = !{!5}
!9 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!10 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7}
!59 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!60 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "i", scope: !2, file: !2, line: 5, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "bar.c", directory: "/tmp/")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C89, file: !2, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 1, !"Debug Info Version", i32 3}
!8 = distinct !DISubprogram(name: "bar", linkageName: "bar", scope: !2, file: !2, line: 14, type: !9, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !4)
!9 = !DISubroutineType(types: !10)
!10 = !{!3}
!11 = !DILocation(line: 15, scope: !12)
!12 = distinct !DILexicalBlock(scope: !8, file: !2, line: 14)
!13 = !DILocalVariable(name: "j", arg: 1, scope: !14, file: !2, line: 9, type: !3)
!14 = distinct !DISubprogram(name: "foo", scope: !2, file: !2, line: 9, type: !15, isLocal: true, isDefinition: true, scopeLine: 9, virtualIndex: 6, isOptimized: true, unit: !4, variables: !17)
!15 = !DISubroutineType(types: !16)
!16 = !{!3, !3}
!17 = !{!13, !18}
!18 = !DILocalVariable(name: "xyz", scope: !19, file: !2, line: 10, type: !20)
!19 = distinct !DILexicalBlock(scope: !14, file: !2, line: 9)
!20 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", scope: !14, file: !2, line: 10, size: 64, align: 32, elements: !21)
!21 = !{!22, !23}
!22 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !20, file: !2, line: 10, baseType: !3, size: 32, align: 32)
!23 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !20, file: !2, line: 10, baseType: !3, size: 32, align: 32, offset: 32)
!24 = !DIExpression()
!25 = !DILocation(line: 9, scope: !14, inlinedAt: !11)
!26 = !DILocation(line: 9, scope: !19, inlinedAt: !11)
!27 = !DILocation(line: 11, scope: !19, inlinedAt: !11)
!28 = !DILocation(line: 16, scope: !12)
!11 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !0)
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", line: 10, size: 64, align: 32, file: !27, scope: !0, elements: !13)
!13 = !{!14, !15}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 10, size: 32, align: 32, file: !27, scope: !12, baseType: !5)
!15 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 10, size: 32, align: 32, offset: 32, file: !27, scope: !12, baseType: !5)
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5))
!17 = !DILocation(line: 15, scope: !18)
!18 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !6)
!19 = !DILocation(line: 9, scope: !0, inlinedAt: !17)
!20 = !{}
!21 = !DILocation(line: 9, scope: !11, inlinedAt: !17)
!22 = !DILocation(line: 11, scope: !11, inlinedAt: !17)
!23 = !DILocation(line: 16, scope: !18)
!24 = !{!9, !10}
!26 = !{!16}
!27 = !DIFile(filename: "bar.c", directory: "/tmp/")
!28 = !{i32 1, !"Debug Info Version", i32 3}
!29 = !{null}

21
test/DebugInfo/PowerPC/tls-fission.ll
View File

@ -17,17 +17,20 @@
; CHECK-NEXT: .Laddr_sec:
; CHECK-NEXT: .quad tls@DTPREL+32768
@tls = thread_local global i32 0, align 4, !dbg !4
source_filename = "test/DebugInfo/PowerPC/tls-fission.ll"
!llvm.dbg.cu = !{!0}
@tls = thread_local global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7, !8}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 ", isOptimized: false, splitDebugFilename: "tls.dwo", emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "tls.cpp", directory: "/tmp")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6))
!5 = !DIFile(filename: "tls.cpp", directory: "/tmp")
!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "tls", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "tls.cpp", directory: "/tmp")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, splitDebugFilename: "tls.dwo", emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 2, !"Dwarf Version", i32 3}
!8 = !{i32 1, !"Debug Info Version", i32 3}

22
test/DebugInfo/PowerPC/tls.ll
View File

@ -12,18 +12,20 @@
; DW_OP_GNU_push_tls_address
; CHECK: .byte 224
@tls = thread_local global i32 7, align 4, !dbg !4
source_filename = "test/DebugInfo/PowerPC/tls.ll"
!llvm.dbg.cu = !{!0}
@tls = thread_local global i32 7, align 4, !dbg !0
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7, !8}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "tls.cpp", directory: "/tmp")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "tls", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6))
!5 = !DIFile(filename: "tls.cpp", directory: "/tmp")
!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "tls", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "tls.cpp", directory: "/tmp")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 2, !"Dwarf Version", i32 3}
!8 = !{i32 1, !"Debug Info Version", i32 3}

97
test/DebugInfo/WebAssembly/dbg-declare.ll
View File

@ -7,69 +7,72 @@
; Test that llvm.dbg.declare() instrinsics do not crash the backend
source_filename = "test/DebugInfo/WebAssembly/dbg-declare.ll"
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32-unknown-unknown"
%0 = type opaque
@key = external global [15 x i8], align 1
; Function Attrs: nounwind
define internal zeroext i8 @0(i32, i8 zeroext) !dbg !14 !type !19 {
define internal zeroext i8 @0(i32, i8 zeroext) !dbg !15 !type !20 {
%3 = alloca i32, align 4
%4 = alloca i8, align 1
store i32 %0, i32* %3, align 4
call void @llvm.dbg.declare(metadata i32* %3, metadata !20, metadata !21), !dbg !22
call void @llvm.dbg.declare(metadata i32* %3, metadata !21, metadata !22), !dbg !23
store i8 %1, i8* %4, align 1
call void @llvm.dbg.declare(metadata i8* %4, metadata !23, metadata !21), !dbg !24
%5 = load i8, i8* %4, align 1, !dbg !25
%6 = zext i8 %5 to i32, !dbg !25
%7 = load i32, i32* %3, align 4, !dbg !26
%8 = urem i32 %7, 15, !dbg !27
%9 = getelementptr inbounds [15 x i8], [15 x i8]* @key, i32 0, i32 %8, !dbg !28
%10 = load i8, i8* %9, align 1, !dbg !28
%11 = zext i8 %10 to i32, !dbg !28
%12 = xor i32 %6, %11, !dbg !29
%13 = trunc i32 %12 to i8, !dbg !30
ret i8 %13, !dbg !31
call void @llvm.dbg.declare(metadata i8* %4, metadata !24, metadata !22), !dbg !25
%5 = load i8, i8* %4, align 1, !dbg !26
%6 = zext i8 %5 to i32, !dbg !26
%7 = load i32, i32* %3, align 4, !dbg !27
%8 = urem i32 %7, 15, !dbg !28
%9 = getelementptr inbounds [15 x i8], [15 x i8]* @key, i32 0, i32 %8, !dbg !29
%10 = load i8, i8* %9, align 1, !dbg !29
%11 = zext i8 %10 to i32, !dbg !29
%12 = xor i32 %6, %11, !dbg !30
%13 = trunc i32 %12 to i8, !dbg !31
ret i8 %13, !dbg !32
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata)
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
attributes #0 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!11, !12}
!llvm.ident = !{!13}
!llvm.module.flags = !{!12, !13}
!llvm.ident = !{!14}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "crash.c", directory: "wasm/tests")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "key", scope: !0, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true))
!5 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 120, align: 8, elements: !9)
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !7, line: 185, baseType: !8)
!7 = !DIFile(filename: "wasm/emscripten/system/include/libc/bits/alltypes.h", directory: "wasm/tests")
!8 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!9 = !{!10}
!10 = !DISubrange(count: 15)
!11 = !{i32 2, !"Dwarf Version", i32 4}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{!"clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)"}
!14 = distinct !DISubprogram(name: "decode", scope: !1, file: !1, line: 11, type: !15, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!15 = !DISubroutineType(types: !16)
!16 = !{!6, !17, !6}
!17 = !DIDerivedType(tag: DW_TAG_typedef, name: "size_t", file: !7, line: 124, baseType: !18)
!18 = !DIBasicType(name: "long unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
!19 = !{i64 0, !"_ZTSFhmhE"}
!20 = !DILocalVariable(name: "i", arg: 1, scope: !14, file: !1, line: 11, type: !17)
!21 = !DIExpression()
!22 = !DILocation(line: 11, column: 23, scope: !14)
!23 = !DILocalVariable(name: "v", arg: 2, scope: !14, file: !1, line: 11, type: !6)
!24 = !DILocation(line: 11, column: 34, scope: !14)
!25 = !DILocation(line: 12, column: 11, scope: !14)
!26 = !DILocation(line: 12, column: 19, scope: !14)
!27 = !DILocation(line: 12, column: 21, scope: !14)
!28 = !DILocation(line: 12, column: 15, scope: !14)
!29 = !DILocation(line: 12, column: 13, scope: !14)
!30 = !DILocation(line: 12, column: 10, scope: !14)
!31 = !DILocation(line: 12, column: 3, scope: !14)
!4 = distinct !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "key", scope: !0, file: !1, line: 7, type: !6, isLocal: false, isDefinition: true)
!6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, size: 120, align: 8, elements: !10)
!7 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint8_t", file: !8, line: 185, baseType: !9)
!8 = !DIFile(filename: "wasm/emscripten/system/include/libc/bits/alltypes.h", directory: "wasm/tests")
!9 = !DIBasicType(name: "unsigned char", size: 8, align: 8, encoding: DW_ATE_unsigned_char)
!10 = !{!11}
!11 = !DISubrange(count: 15)
!12 = !{i32 2, !"Dwarf Version", i32 4}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{!"clang version 3.9.0 (trunk 273884) (llvm/trunk 273897)"}
!15 = distinct !DISubprogram(name: "decode", scope: !1, file: !1, line: 11, type: !16, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!16 = !DISubroutineType(types: !17)
!17 = !{!7, !18, !7}
!18 = !DIDerivedType(tag: DW_TAG_typedef, name: "size_t", file: !8, line: 124, baseType: !19)
!19 = !DIBasicType(name: "long unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
!20 = !{i64 0, !"_ZTSFhmhE"}
!21 = !DILocalVariable(name: "i", arg: 1, scope: !15, file: !1, line: 11, type: !18)
!22 = !DIExpression()
!23 = !DILocation(line: 11, column: 23, scope: !15)
!24 = !DILocalVariable(name: "v", arg: 2, scope: !15, file: !1, line: 11, type: !7)
!25 = !DILocation(line: 11, column: 34, scope: !15)
!26 = !DILocation(line: 12, column: 11, scope: !15)
!27 = !DILocation(line: 12, column: 19, scope: !15)
!28 = !DILocation(line: 12, column: 21, scope: !15)
!29 = !DILocation(line: 12, column: 15, scope: !15)
!30 = !DILocation(line: 12, column: 13, scope: !15)
!31 = !DILocation(line: 12, column: 10, scope: !15)
!32 = !DILocation(line: 12, column: 3, scope: !15)

60
test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll
View File

@ -3,37 +3,46 @@
; ModuleID = 'test.c'
@GLB = common global i32 0, align 4, !dbg !14
source_filename = "test/DebugInfo/X86/2011-09-26-GlobalVarContext.ll"
define i32 @f() nounwind !dbg !5 {
@GLB = common global i32 0, align 4, !dbg !0
; Function Attrs: nounwind
define i32 @f() #0 !dbg !8 {
%LOC = alloca i32, align 4
call void @llvm.dbg.declare(metadata i32* %LOC, metadata !15, metadata !DIExpression()), !dbg !17
%1 = load i32, i32* @GLB, align 4, !dbg !18
store i32 %1, i32* %LOC, align 4, !dbg !18
%2 = load i32, i32* @GLB, align 4, !dbg !19
ret i32 %2, !dbg !19
call void @llvm.dbg.declare(metadata i32* %LOC, metadata !11, metadata !13), !dbg !14
%1 = load i32, i32* @GLB, align 4, !dbg !15
store i32 %1, i32* %LOC, align 4, !dbg !15
%2 = load i32, i32* @GLB, align 4, !dbg !16
ret i32 %2, !dbg !16
}
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!21}
attributes #0 = { nounwind }
attributes #1 = { nounwind readnone }
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk)", isOptimized: false, emissionKind: FullDebug, file: !20, enums: !1, retainedTypes: !1, globals: !12, imports: !1)
!1 = !{}
!5 = distinct !DISubprogram(name: "f", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !0, file: !6, scope: !6, type: !7)
!6 = !DIFile(filename: "test.c", directory: "/work/llvm/vanilla/test/DebugInfo")
!7 = !DISubroutineType(types: !8)
!8 = !{!9}
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !{!14}
!14 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "GLB", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9))
!15 = !DILocalVariable(name: "LOC", line: 4, scope: !16, file: !6, type: !9)
!16 = distinct !DILexicalBlock(line: 3, column: 9, file: !20, scope: !5)
!17 = !DILocation(line: 4, column: 9, scope: !16)
!18 = !DILocation(line: 4, column: 23, scope: !16)
!19 = !DILocation(line: 5, column: 5, scope: !16)
!20 = !DIFile(filename: "test.c", directory: "/work/llvm/vanilla/test/DebugInfo")
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "GLB", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "test.c", directory: "/work/llvm/vanilla/test/DebugInfo")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.0 (trunk)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 1, !"Debug Info Version", i32 3}
!8 = distinct !DISubprogram(name: "f", scope: !2, file: !2, line: 3, type: !9, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !4)
!9 = !DISubroutineType(types: !10)
!10 = !{!3}
!11 = !DILocalVariable(name: "LOC", scope: !12, file: !2, line: 4, type: !3)
!12 = distinct !DILexicalBlock(scope: !8, file: !2, line: 3, column: 9)
!13 = !DIExpression()
!14 = !DILocation(line: 4, column: 9, scope: !12)
!15 = !DILocation(line: 4, column: 23, scope: !12)
!16 = !DILocation(line: 5, column: 5, scope: !12)
; CHECK: DW_TAG_variable
; CHECK-NOT: DW_TAG
@ -51,4 +60,3 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_decl_line [DW_FORM_data1] (4)
!21 = !{i32 1, !"Debug Info Version", i32 3}

33
test/DebugInfo/X86/DIModuleContext.ll
View File

@ -1,3 +1,4 @@
source_filename = "test/DebugInfo/X86/DIModuleContext.ll"
target triple = "x86_64-apple-macosx"
; RUN: %llc_dwarf %s -o - -filetype=obj \
; RUN: | llvm-dwarfdump -debug-dump=info - | FileCheck %s
@ -11,20 +12,22 @@ target triple = "x86_64-apple-macosx"
%struct.s = type opaque
@i = common global %struct.s* null, align 8, !dbg !4
@i = common global %struct.s* null, align 8, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7, !8}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!11, !12}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "s", scope: !2, file: !3, line: 2, type: !9, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, imports: !6)
!3 = !DIFile(filename: "test.c", directory: "/")
!4 = !{}
!5 = !{!0}
!6 = !{!7}
!7 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !8, line: 11)
!8 = !DIModule(scope: null, name: "Module", includePath: ".", isysroot: "/")
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64)
!10 = !DICompositeType(tag: DW_TAG_structure_type, name: "s", scope: !8, file: !3, line: 1, flags: DIFlagFwdDecl)
!11 = !{i32 2, !"Dwarf Version", i32 2}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3, imports: !11)
!1 = !DIFile(filename: "test.c", directory: "/")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true))
!5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "s", scope: !9, file: !1, line: 1, flags: DIFlagFwdDecl)
!7 = !{i32 2, !"Dwarf Version", i32 2}
!8 = !{i32 2, !"Debug Info Version", i32 3}
!9 = !DIModule(scope: null, name: "Module", configMacros: "", includePath: ".", isysroot: "/")
!10 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !0, entity: !9, line: 11)
!11 = !{!10}

62
test/DebugInfo/X86/DW_AT_calling-convention.ll
View File

@ -42,15 +42,15 @@ source_filename = "t.cpp"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i386-pc-windows-msvc19.0.23918"
@"\01?fptr@@3P6IHHH@ZA" = global i32 (i32, i32)* @"\01?f@@YIHHH@Z", align 4, !dbg !4
@"\01?fptr@@3P6IHHH@ZA" = global i32 (i32, i32)* @"\01?f@@YIHHH@Z", align 4, !dbg !0
; Function Attrs: nounwind readnone
define x86_fastcallcc i32 @"\01?f@@YIHHH@Z"(i32 inreg %a, i32 inreg %b) #0 !dbg !12 {
define x86_fastcallcc i32 @"\01?f@@YIHHH@Z"(i32 inreg %a, i32 inreg %b) #0 !dbg !13 {
entry:
tail call void @llvm.dbg.value(metadata i32 %b, i64 0, metadata !14, metadata !16), !dbg !17
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !15, metadata !16), !dbg !18
%add = add nsw i32 %b, %a, !dbg !19
ret i32 %add, !dbg !20
tail call void @llvm.dbg.value(metadata i32 %b, i64 0, metadata !15, metadata !17), !dbg !18
tail call void @llvm.dbg.value(metadata i32 %a, i64 0, metadata !16, metadata !17), !dbg !19
%add = add nsw i32 %b, %a, !dbg !20
ret i32 %add, !dbg !21
}
; Function Attrs: nounwind readnone
@ -59,28 +59,30 @@ declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
attributes #0 = { nounwind readnone "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!9, !10}
!llvm.ident = !{!11}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!10, !11}
!llvm.ident = !{!12}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "fptr", linkageName: "\01?fptr@@3P6IHHH@ZA", scope: !2, file: !3, line: 2, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 272067)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 32, align: 32)
!7 = !DISubroutineType(cc: DW_CC_BORLAND_msfastcall, types: !8)
!8 = !{!9, !9, !9}
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !{i32 2, !"Dwarf Version", i32 4}
!11 = !{i32 2, !"Debug Info Version", i32 3}
!12 = !{!"clang version 3.9.0 (trunk 272067)"}
!13 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YIHHH@Z", scope: !3, file: !3, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !14)
!14 = !{!15, !16}
!15 = !DILocalVariable(name: "b", arg: 2, scope: !13, file: !3, line: 1, type: !9)
!16 = !DILocalVariable(name: "a", arg: 1, scope: !13, file: !3, line: 1, type: !9)
!17 = !DIExpression()
!18 = !DILocation(line: 1, column: 29, scope: !13)
!19 = !DILocation(line: 1, column: 22, scope: !13)
!20 = !DILocation(line: 1, column: 43, scope: !13)
!21 = !DILocation(line: 1, column: 34, scope: !13)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 272067)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "fptr", linkageName: "\01?fptr@@3P6IHHH@ZA", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true))
!5 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 32, align: 32)
!6 = !DISubroutineType(cc: DW_CC_BORLAND_msfastcall, types: !7)
!7 = !{!8, !8, !8}
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{i32 2, !"Dwarf Version", i32 4}
!10 = !{i32 2, !"Debug Info Version", i32 3}
!11 = !{!"clang version 3.9.0 (trunk 272067)"}
!12 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YIHHH@Z", scope: !1, file: !1, line: 1, type: !6, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !13)
!13 = !{!14, !15}
!14 = !DILocalVariable(name: "b", arg: 2, scope: !12, file: !1, line: 1, type: !8)
!15 = !DILocalVariable(name: "a", arg: 1, scope: !12, file: !1, line: 1, type: !8)
!16 = !DIExpression()
!17 = !DILocation(line: 1, column: 29, scope: !12)
!18 = !DILocation(line: 1, column: 22, scope: !12)
!19 = !DILocation(line: 1, column: 43, scope: !12)
!20 = !DILocation(line: 1, column: 34, scope: !12)

48
test/DebugInfo/X86/DW_AT_specification.ll
View File

@ -9,33 +9,35 @@
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_specification {{.*}} "_ZN3foo3barEv"
source_filename = "test/DebugInfo/X86/DW_AT_specification.ll"
@_ZZN3foo3barEvE1x = constant i32 0, align 4, !dbg !20
@_ZZN3foo3barEvE1x = constant i32 0, align 4, !dbg !0
define void @_ZN3foo3barEv() !dbg !5 {
define void @_ZN3foo3barEv() !dbg !2 {
entry:
ret void, !dbg !25
ret void, !dbg !17
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!28}
!llvm.dbg.cu = !{!8}
!llvm.module.flags = !{!16}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.0 ()", isOptimized: false, emissionKind: FullDebug, file: !27, enums: !1, retainedTypes: !1, globals: !18, imports: !1)
!1 = !{}
!5 = distinct !DISubprogram(name: "bar", linkageName: "_ZN3foo3barEv", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 4, file: !6, scope: null, type: !7, declaration: !11)
!6 = !DIFile(filename: "nsNativeAppSupportBase.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/toolkit/library")
!7 = !DISubroutineType(types: !8)
!8 = !{null, !9}
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !10)
!10 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, flags: DIFlagFwdDecl, file: !27)
!11 = !DISubprogram(name: "bar", linkageName: "_ZN3foo3barEv", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !6, scope: !12, type: !7)
!12 = !DICompositeType(tag: DW_TAG_class_type, name: "foo", line: 1, size: 8, align: 8, file: !27, elements: !13)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 5, type: !14, isLocal: true, isDefinition: true)
!2 = distinct !DISubprogram(name: "bar", linkageName: "_ZN3foo3barEv", scope: null, file: !3, line: 4, type: !4, isLocal: false, isDefinition: true, scopeLine: 4, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !8, declaration: !11)
!3 = !DIFile(filename: "nsNativeAppSupportBase.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/toolkit/library")
!4 = !DISubroutineType(types: !5)
!5 = !{null, !6}
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64, flags: DIFlagArtificial)
!7 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", file: !3, line: 1, flags: DIFlagFwdDecl)
!8 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.0 ()", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !9, retainedTypes: !9, globals: !10, imports: !9)
!9 = !{}
!10 = !{!0}
!11 = !DISubprogram(name: "bar", linkageName: "_ZN3foo3barEv", scope: !12, file: !3, line: 2, type: !4, isLocal: false, isDefinition: false, scopeLine: 2, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false)
!12 = !DICompositeType(tag: DW_TAG_class_type, name: "foo", file: !3, line: 1, size: 8, align: 8, elements: !13)
!13 = !{!11}
!18 = !{!20}
!20 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", line: 5, isLocal: true, isDefinition: true, scope: !5, file: !6, type: !21))
!21 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !22)
!22 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!25 = !DILocation(line: 6, column: 1, scope: !26)
!26 = distinct !DILexicalBlock(line: 4, column: 17, file: !6, scope: !5)
!27 = !DIFile(filename: "nsNativeAppSupportBase.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/toolkit/library")
!28 = !{i32 1, !"Debug Info Version", i32 3}
!14 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !15)
!15 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!16 = !{i32 1, !"Debug Info Version", i32 3}
!17 = !DILocation(line: 6, column: 1, scope: !18)
!18 = distinct !DILexicalBlock(scope: !2, file: !3, line: 4, column: 17)

59
test/DebugInfo/X86/DW_TAG_friend.ll
View File

@ -8,37 +8,40 @@
; CHECK: DW_TAG_friend
; CHECK-NEXT: DW_AT_friend [DW_FORM_ref4] (cu + 0x{{[0-9a-f]*}} => {[[BACK]]})
source_filename = "test/DebugInfo/X86/DW_TAG_friend.ll"
%class.A = type { i32 }
%class.B = type { i32 }
@a = global %class.A zeroinitializer, align 4, !dbg !5
@b = global %class.B zeroinitializer, align 4, !dbg !17
@a = global %class.A zeroinitializer, align 4, !dbg !0
@b = global %class.B zeroinitializer, align 4, !dbg !11
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!29}
!llvm.dbg.cu = !{!21}
!llvm.module.flags = !{!24}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 10, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
!3 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !2, line: 1, size: 32, align: 32, elements: !4)
!4 = !{!5, !7}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !3, file: !2, line: 2, baseType: !6, size: 32, align: 32, flags: DIFlagPrivate)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DISubprogram(name: "A", scope: !3, file: !2, line: 1, type: !8, isLocal: false, isDefinition: false, scopeLine: 1, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!8 = !DISubroutineType(types: !9)
!9 = !{null, !10}
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64, flags: DIFlagArtificial)
!11 = !DIGlobalVariableExpression(var: !12)
!12 = !DIGlobalVariable(name: "b", scope: null, file: !2, line: 11, type: !13, isLocal: false, isDefinition: true)
!13 = !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !2, line: 5, size: 32, align: 32, elements: !14)
!14 = !{!15, !16, !20}
!15 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !13, file: !2, line: 7, baseType: !6, size: 32, align: 32, flags: DIFlagPrivate)
!16 = !DISubprogram(name: "B", scope: !13, file: !2, line: 5, type: !17, isLocal: false, isDefinition: false, scopeLine: 5, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!17 = !DISubroutineType(types: !18)
!18 = !{null, !19}
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64, align: 64, flags: DIFlagArtificial)
!20 = !DIDerivedType(tag: DW_TAG_friend, file: !2, baseType: !3)
!21 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.1 (trunk 153413) (llvm/trunk 153428)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !22, retainedTypes: !22, globals: !23, imports: !22)
!22 = !{}
!23 = !{!0, !11}
!24 = !{i32 1, !"Debug Info Version", i32 3}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.1 (trunk 153413) (llvm/trunk 153428)", isOptimized: false, emissionKind: FullDebug, file: !28, enums: !1, retainedTypes: !1, globals: !3, imports: !1)
!1 = !{}
!3 = !{!5, !17}
!5 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 10, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7))
!6 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
!7 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 1, size: 32, align: 32, file: !28, elements: !8)
!8 = !{!9, !11}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 2, size: 32, align: 32, flags: DIFlagPrivate, file: !28, scope: !7, baseType: !10)
!10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!11 = !DISubprogram(name: "A", line: 1, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !6, scope: !7, type: !12)
!12 = !DISubroutineType(types: !13)
!13 = !{null, !14}
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !7)
!17 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", line: 11, isLocal: false, isDefinition: true, scope: null, file: !6, type: !18))
!18 = !DICompositeType(tag: DW_TAG_class_type, name: "B", line: 5, size: 32, align: 32, file: !28, elements: !19)
!19 = !{!20, !21, !27}
!20 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 7, size: 32, align: 32, flags: DIFlagPrivate, file: !28, scope: !18, baseType: !10)
!21 = !DISubprogram(name: "B", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !6, scope: !18, type: !22)
!22 = !DISubroutineType(types: !23)
!23 = !{null, !24}
!24 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !18)
!27 = !DIDerivedType(tag: DW_TAG_friend, file: !28, baseType: !7)
!28 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
!29 = !{i32 1, !"Debug Info Version", i32 3}

92
test/DebugInfo/X86/InlinedFnLocalVar.ll
View File

@ -4,57 +4,61 @@
; CHECK: Lsection_info
; CHECK: DW_TAG_structure_type
; CHECK-NEXT: info_string
@i = common global i32 0, !dbg !16 ; <i32*> [#uses=2]
source_filename = "test/DebugInfo/X86/InlinedFnLocalVar.ll"
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
@i = common global i32 0, !dbg !0
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
define i32 @bar() nounwind ssp !dbg !6 {
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
; Function Attrs: nounwind ssp
define i32 @bar() #1 !dbg !8 {
entry:
%0 = load i32, i32* @i, align 4, !dbg !17 ; <i32> [#uses=2]
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !109, metadata !DIExpression()), !dbg !19
tail call void @llvm.dbg.declare(metadata !29, metadata !110, metadata !DIExpression()), !dbg !21
%1 = mul nsw i32 %0, %0, !dbg !22 ; <i32> [#uses=2]
store i32 %1, i32* @i, align 4, !dbg !17
ret i32 %1, !dbg !23
%0 = load i32, i32* @i, align 4, !dbg !11
tail call void @llvm.dbg.value(metadata i32 %0, i64 0, metadata !13, metadata !24), !dbg !25
tail call void @llvm.dbg.declare(metadata !5, metadata !18, metadata !24), !dbg !26
%1 = mul nsw i32 %0, %0, !dbg !27
store i32 %1, i32* @i, align 4, !dbg !11
ret i32 %1, !dbg !28
}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!28}
attributes #0 = { nounwind readnone }
attributes #1 = { nounwind ssp }
!0 = distinct !DISubprogram(name: "foo", line: 9, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, scopeLine: 9, file: !27, scope: !1, type: !3, variables: !24)
!1 = !DIFile(filename: "bar.c", directory: "/tmp/")
!2 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: FullDebug, file: !27, enums: !20, retainedTypes: !20, globals: !26, imports: !20)
!3 = !DISubroutineType(types: !4)
!4 = !{!5, !5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, file: !27, scope: !1, type: !7)
!7 = !DISubroutineType(types: !8)
!8 = !{!5}
!9 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!10 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7}
!109 = !DILocalVariable(name: "j", line: 9, arg: 1, scope: !0, file: !1, type: !5)
!110 = !DILocalVariable(name: "xyz", line: 10, scope: !11, file: !1, type: !12)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "i", scope: !2, file: !2, line: 5, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "bar.c", directory: "/tmp/")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C89, file: !2, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 1, !"Debug Info Version", i32 3}
!8 = distinct !DISubprogram(name: "bar", linkageName: "bar", scope: !2, file: !2, line: 14, type: !9, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !4)
!9 = !DISubroutineType(types: !10)
!10 = !{!3}
!11 = !DILocation(line: 15, scope: !12)
!12 = distinct !DILexicalBlock(scope: !8, file: !2, line: 14)
!13 = !DILocalVariable(name: "j", arg: 1, scope: !14, file: !2, line: 9, type: !3)
!14 = distinct !DISubprogram(name: "foo", scope: !2, file: !2, line: 9, type: !15, isLocal: true, isDefinition: true, scopeLine: 9, virtualIndex: 6, isOptimized: true, unit: !4, variables: !17)
!15 = !DISubroutineType(types: !16)
!16 = !{!3, !3}
!17 = !{!13, !18}
!18 = !DILocalVariable(name: "xyz", scope: !19, file: !2, line: 10, type: !20)
!19 = distinct !DILexicalBlock(scope: !14, file: !2, line: 9)
!20 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", scope: !14, file: !2, line: 10, size: 64, align: 32, elements: !21)
!21 = !{!22, !23}
!22 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !20, file: !2, line: 10, baseType: !3, size: 32, align: 32)
!23 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !20, file: !2, line: 10, baseType: !3, size: 32, align: 32, offset: 32)
!24 = !DIExpression()
!25 = !DILocation(line: 9, scope: !14, inlinedAt: !11)
!26 = !DILocation(line: 9, scope: !19, inlinedAt: !11)
!27 = !DILocation(line: 11, scope: !19, inlinedAt: !11)
!28 = !DILocation(line: 16, scope: !12)
!11 = distinct !DILexicalBlock(line: 9, column: 0, file: !1, scope: !0)
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "X", line: 10, size: 64, align: 32, file: !27, scope: !0, elements: !13)
!13 = !{!14, !15}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 10, size: 32, align: 32, file: !27, scope: !12, baseType: !5)
!15 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 10, size: 32, align: 32, offset: 32, file: !27, scope: !12, baseType: !5)
!16 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "i", line: 5, isLocal: false, isDefinition: true, scope: !1, file: !1, type: !5))
!17 = !DILocation(line: 15, scope: !18)
!18 = distinct !DILexicalBlock(line: 14, column: 0, file: !1, scope: !6)
!19 = !DILocation(line: 9, scope: !0, inlinedAt: !17)
!20 = !{}
!21 = !DILocation(line: 9, scope: !11, inlinedAt: !17)
!22 = !DILocation(line: 11, scope: !11, inlinedAt: !17)
!23 = !DILocation(line: 16, scope: !18)
!24 = !{!9, !10}
!26 = !{!16}
!27 = !DIFile(filename: "bar.c", directory: "/tmp/")
!28 = !{i32 1, !"Debug Info Version", i32 3}
!29 = !{null}

118
test/DebugInfo/X86/PR26148.ll
View File

@ -28,76 +28,84 @@
; CHECK: Location description: 10 03 93 04 10 00
; constu 0x00000003, piece 0x00000004, constu 0x00000000, piece 0x00000004
source_filename = "test/DebugInfo/X86/PR26148.ll"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.11.0"
%struct.S0 = type { i16, i32 }
@a = common global %struct.S0 zeroinitializer, align 4, !dbg !21
@a = common global %struct.S0 zeroinitializer, align 4, !dbg !0
declare void @llvm.dbg.declare(metadata, metadata, metadata)
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
; The attributes are here to force the zero-sized range not to be at the start of
; the function, which has special interpretation in DWARF. The fact that this happens
; at all is probably an LLVM bug.
attributes #0 = { "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" }
define void @fn1(i16 signext %p1) #0 !dbg !4 {
define void @fn1(i16 signext %p1) #1 !dbg !16 {
entry:
tail call void @llvm.dbg.value(metadata i16 %p1, i64 0, metadata !9, metadata !26), !dbg !27
tail call void @llvm.dbg.declare(metadata %struct.S0* undef, metadata !10, metadata !26), !dbg !28
tail call void @llvm.dbg.declare(metadata %struct.S0* undef, metadata !16, metadata !26), !dbg !29
tail call void @llvm.dbg.value(metadata i32 3, i64 0, metadata !16, metadata !30), !dbg !29
tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !16, metadata !31), !dbg !29
tail call void @llvm.dbg.value(metadata i16 %p1, i64 0, metadata !10, metadata !32), !dbg !28
tail call void @llvm.dbg.value(metadata i32 3, i64 0, metadata !10, metadata !30), !dbg !28
tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !10, metadata !31), !dbg !28
store i32 3, i32* bitcast (%struct.S0* @a to i32*), align 4, !dbg !33
store i32 0, i32* getelementptr inbounds (%struct.S0, %struct.S0* @a, i64 0, i32 1), align 4, !dbg !33
ret void, !dbg !34
tail call void @llvm.dbg.value(metadata i16 %p1, i64 0, metadata !20, metadata !23), !dbg !24
tail call void @llvm.dbg.declare(metadata %struct.S0* undef, metadata !21, metadata !23), !dbg !25
tail call void @llvm.dbg.declare(metadata %struct.S0* undef, metadata !22, metadata !23), !dbg !26
tail call void @llvm.dbg.value(metadata i32 3, i64 0, metadata !22, metadata !27), !dbg !26
tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !22, metadata !28), !dbg !26
tail call void @llvm.dbg.value(metadata i16 %p1, i64 0, metadata !21, metadata !29), !dbg !25
tail call void @llvm.dbg.value(metadata i32 3, i64 0, metadata !21, metadata !27), !dbg !25
tail call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !21, metadata !28), !dbg !25
store i32 3, i32* bitcast (%struct.S0* @a to i32*), align 4, !dbg !30
store i32 0, i32* getelementptr inbounds (%struct.S0, %struct.S0* @a, i64 0, i32 1), align 4, !dbg !30
ret void, !dbg !31
}
define i32 @main() !dbg !17 {
define i32 @main() !dbg !32 {
entry:
ret i32 0, !dbg !35
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!22, !23, !24}
!llvm.ident = !{!25}
attributes #0 = { nounwind readnone }
attributes #1 = { "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" }
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!12, !13, !14}
!llvm.ident = !{!15}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 4, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (https://github.com/llvm-mirror/clang 8f258397c5afd7a708bd95770c718e81d08fb11a) (https://github.com/llvm-mirror/llvm 18481855bdfa1b4a424f81be8525db002671348d)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "small.c", directory: "/Users/kfischer/Projects/clangbug")
!4 = !{}
!5 = !{!0}
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "S0", file: !3, line: 1, size: 64, align: 32, elements: !7)
!7 = !{!8, !10}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "f0", scope: !6, file: !3, line: 2, baseType: !9, size: 16, align: 16)
!9 = !DIBasicType(name: "short", size: 16, align: 16, encoding: DW_ATE_signed)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "f3", scope: !6, file: !3, line: 3, baseType: !11, size: 32, align: 32, offset: 32)
!11 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !{i32 2, !"Dwarf Version", i32 2}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{i32 1, !"PIC Level", i32 2}
!15 = !{!"clang version 3.9.0 (https://github.com/llvm-mirror/clang 8f258397c5afd7a708bd95770c718e81d08fb11a) (https://github.com/llvm-mirror/llvm 18481855bdfa1b4a424f81be8525db002671348d)"}
!16 = distinct !DISubprogram(name: "fn1", scope: !3, file: !3, line: 5, type: !17, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !19)
!17 = !DISubroutineType(types: !18)
!18 = !{null, !9}
!19 = !{!20, !21, !22}
!20 = !DILocalVariable(name: "p1", arg: 1, scope: !16, file: !3, line: 5, type: !9)
!21 = !DILocalVariable(name: "b", scope: !16, file: !3, line: 6, type: !6)
!22 = !DILocalVariable(name: "c", scope: !16, file: !3, line: 6, type: !6)
!23 = !DIExpression()
!24 = !DILocation(line: 5, column: 16, scope: !16)
!25 = !DILocation(line: 6, column: 13, scope: !16)
!26 = !DILocation(line: 6, column: 16, scope: !16)
!27 = !DIExpression(DW_OP_LLVM_fragment, 0, 32)
!28 = !DIExpression(DW_OP_LLVM_fragment, 32, 32)
!29 = !DIExpression(DW_OP_LLVM_fragment, 32, 16)
!30 = !DILocation(line: 8, column: 9, scope: !16)
!31 = !DILocation(line: 9, column: 1, scope: !16)
!32 = distinct !DISubprogram(name: "main", scope: !3, file: !3, line: 11, type: !33, isLocal: false, isDefinition: true, scopeLine: 11, isOptimized: true, unit: !2, variables: !4)
!33 = !DISubroutineType(types: !34)
!34 = !{!11}
!35 = !DILocation(line: 11, column: 14, scope: !32)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (https://github.com/llvm-mirror/clang 8f258397c5afd7a708bd95770c718e81d08fb11a) (https://github.com/llvm-mirror/llvm 18481855bdfa1b4a424f81be8525db002671348d)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !20)
!1 = !DIFile(filename: "small.c", directory: "/Users/kfischer/Projects/clangbug")
!2 = !{}
!4 = distinct !DISubprogram(name: "fn1", scope: !1, file: !1, line: 5, type: !5, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !8)
!5 = !DISubroutineType(types: !6)
!6 = !{null, !7}
!7 = !DIBasicType(name: "short", size: 16, align: 16, encoding: DW_ATE_signed)
!8 = !{!9, !10, !16}
!9 = !DILocalVariable(name: "p1", arg: 1, scope: !4, file: !1, line: 5, type: !7)
!10 = !DILocalVariable(name: "b", scope: !4, file: !1, line: 6, type: !11)
!11 = !DICompositeType(tag: DW_TAG_structure_type, name: "S0", file: !1, line: 1, size: 64, align: 32, elements: !12)
!12 = !{!13, !14}
!13 = !DIDerivedType(tag: DW_TAG_member, name: "f0", scope: !11, file: !1, line: 2, baseType: !7, size: 16, align: 16)
!14 = !DIDerivedType(tag: DW_TAG_member, name: "f3", scope: !11, file: !1, line: 3, baseType: !15, size: 32, align: 32, offset: 32)
!15 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!16 = !DILocalVariable(name: "c", scope: !4, file: !1, line: 6, type: !11)
!17 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 11, type: !18, isLocal: false, isDefinition: true, scopeLine: 11, isOptimized: true, unit: !0, variables: !2)
!18 = !DISubroutineType(types: !19)
!19 = !{!15}
!20 = !{!21}
!21 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 4, type: !11, isLocal: false, isDefinition: true))
!22 = !{i32 2, !"Dwarf Version", i32 2}
!23 = !{i32 2, !"Debug Info Version", i32 3}
!24 = !{i32 1, !"PIC Level", i32 2}
!25 = !{!"clang version 3.9.0 (https://github.com/llvm-mirror/clang 8f258397c5afd7a708bd95770c718e81d08fb11a) (https://github.com/llvm-mirror/llvm 18481855bdfa1b4a424f81be8525db002671348d)"}
!26 = !DIExpression()
!27 = !DILocation(line: 5, column: 16, scope: !4)
!28 = !DILocation(line: 6, column: 13, scope: !4)
!29 = !DILocation(line: 6, column: 16, scope: !4)
!30 = !DIExpression(DW_OP_LLVM_fragment, 0, 32)
!31 = !DIExpression(DW_OP_LLVM_fragment, 32, 32)
!32 = !DIExpression(DW_OP_LLVM_fragment, 32, 16)
!33 = !DILocation(line: 8, column: 9, scope: !4)
!34 = !DILocation(line: 9, column: 1, scope: !4)
!35 = !DILocation(line: 11, column: 14, scope: !17)

25
test/DebugInfo/X86/align_c11.ll
View File

@ -52,32 +52,33 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #0 = { nounwind uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!1}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!14, !15}
!llvm.ident = !{!16}
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "d", scope: !1, file: !5, line: 7, type: !6, isLocal: false, isDefinition: true, align: 16384))
!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4)
!2 = !DIFile(filename: "test.c", directory: "/tmp")
!3 = !{}
!4 = !{!0}
!5 = !DIFile(filename: "test.c", directory: "/tmp")
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "data", file: !5, line: 2, size: 2048, elements: !7)
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "d", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true, align: 16384)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "test.c", directory: "/tmp")
!4 = !{}
!5 = !{!0}
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "data", file: !3, line: 2, size: 2048, elements: !7)
!7 = !{!8, !10}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !6, file: !5, line: 3, baseType: !9, size: 8)
!8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !6, file: !3, line: 3, baseType: !9, size: 8)
!9 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "arr", scope: !6, file: !5, line: 4, baseType: !11, size: 16, align: 1024, offset: 1024)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "arr", scope: !6, file: !3, line: 4, baseType: !11, size: 16, align: 1024, offset: 1024)
!11 = !DICompositeType(tag: DW_TAG_array_type, baseType: !9, size: 16, elements: !12)
!12 = !{!13}
!13 = !DISubrange(count: 2)
!14 = !{i32 2, !"Dwarf Version", i32 4}
!15 = !{i32 2, !"Debug Info Version", i32 3}
!16 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)"}
!17 = distinct !DISubprogram(name: "foo", scope: !5, file: !5, line: 8, type: !18, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: false, unit: !1, variables: !3)
!17 = distinct !DISubprogram(name: "foo", scope: !3, file: !3, line: 8, type: !18, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!18 = !DISubroutineType(types: !19)
!19 = !{!20}
!20 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!21 = !DILocalVariable(name: "local_data", scope: !17, file: !5, line: 10, type: !6)
!21 = !DILocalVariable(name: "local_data", scope: !17, file: !3, line: 10, type: !6)
!22 = !DIExpression()
!23 = !DILocation(line: 10, column: 17, scope: !17)
!24 = !DILocation(line: 11, column: 5, scope: !17)

137
test/DebugInfo/X86/align_cpp11.ll
View File

@ -86,26 +86,26 @@ target triple = "x86_64-unknown-linux-gnu"
%class.anon = type { i32 }
@c0 = global %class.C0 zeroinitializer, align 64, !dbg !0
@s = global %struct.S zeroinitializer, align 2048, !dbg !11
@s = global %struct.S zeroinitializer, align 2048, !dbg !12
; Function Attrs: nounwind uwtable
define void @_Z3foov() #0 !dbg !22 {
define void @_Z3foov() #0 !dbg !24 {
entry:
%ss = alloca %struct.S, align 128
%e = alloca i32, align 16
%c1 = alloca %class.C1, align 1
%i = alloca i32, align 32
%Lambda = alloca %class.anon, align 4
call void @llvm.dbg.declare(metadata %struct.S* %ss, metadata !25, metadata !26), !dbg !27
call void @llvm.dbg.declare(metadata i32* %e, metadata !28, metadata !26), !dbg !29
call void @llvm.dbg.declare(metadata %class.C1* %c1, metadata !30, metadata !26), !dbg !35
call void @llvm.dbg.declare(metadata i32* %i, metadata !36, metadata !26), !dbg !38
store i32 42, i32* %i, align 32, !dbg !38
call void @llvm.dbg.declare(metadata %class.anon* %Lambda, metadata !39, metadata !26), !dbg !48
%0 = getelementptr inbounds %class.anon, %class.anon* %Lambda, i32 0, i32 0, !dbg !49
%1 = load i32, i32* %i, align 32, !dbg !50
store i32 %1, i32* %0, align 4, !dbg !49
ret void, !dbg !51
call void @llvm.dbg.declare(metadata %struct.S* %ss, metadata !27, metadata !28), !dbg !29
call void @llvm.dbg.declare(metadata i32* %e, metadata !30, metadata !28), !dbg !31
call void @llvm.dbg.declare(metadata %class.C1* %c1, metadata !32, metadata !28), !dbg !37
call void @llvm.dbg.declare(metadata i32* %i, metadata !38, metadata !28), !dbg !40
store i32 42, i32* %i, align 32, !dbg !40
call void @llvm.dbg.declare(metadata %class.anon* %Lambda, metadata !41, metadata !28), !dbg !50
%0 = getelementptr inbounds %class.anon, %class.anon* %Lambda, i32 0, i32 0, !dbg !51
%1 = load i32, i32* %i, align 32, !dbg !52
store i32 %1, i32* %0, align 4, !dbg !51
ret void, !dbg !53
}
; Function Attrs: nounwind readnone
@ -114,59 +114,62 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #0 = { nounwind uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!1}
!llvm.module.flags = !{!19, !20}
!llvm.ident = !{!21}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!21, !22}
!llvm.ident = !{!23}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "c0", scope: !2, file: !6, line: 19, type: !19, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !11)
!3 = !DIFile(filename: "test.cpp", directory: "/tmp")
!4 = !{!5}
!5 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", file: !6, line: 13, size: 32, align: 128, elements: !7, identifier: "_ZTS1E")
!6 = !DIFile(filename: "./test.cpp", directory: "/tmp")
!7 = !{!8, !9, !10}
!8 = !DIEnumerator(name: "A", value: 0)
!9 = !DIEnumerator(name: "B", value: 1)
!10 = !DIEnumerator(name: "C", value: 2)
!11 = !{!0, !12}
!12 = distinct !DIGlobalVariableExpression(var: !13)
!13 = !DIGlobalVariable(name: "s", scope: !2, file: !6, line: 21, type: !14, isLocal: false, isDefinition: true, align: 16384)
!14 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !6, line: 1, size: 2048, elements: !15, identifier: "_ZTS1S")
!15 = !{!16, !18}
!16 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !14, file: !6, line: 2, baseType: !17, size: 8)
!17 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!18 = !DIDerivedType(tag: DW_TAG_member, name: "xx", scope: !14, file: !6, line: 3, baseType: !17, size: 8, align: 1024, offset: 1024)
!19 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "C0", file: !6, line: 6, size: 512, align: 512, elements: !20, identifier: "_ZTS2C0")
!20 = !{}
!21 = !{i32 2, !"Dwarf Version", i32 4}
!22 = !{i32 2, !"Debug Info Version", i32 3}
!23 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)"}
!24 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !6, file: !6, line: 23, type: !25, isLocal: false, isDefinition: true, scopeLine: 24, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !20)
!25 = !DISubroutineType(types: !26)
!26 = !{null}
!27 = !DILocalVariable(name: "ss", scope: !24, file: !6, line: 25, type: !14)
!28 = !DIExpression()
!29 = !DILocation(line: 25, column: 7, scope: !24)
!30 = !DILocalVariable(name: "e", scope: !24, file: !6, line: 26, type: !5)
!31 = !DILocation(line: 26, column: 7, scope: !24)
!32 = !DILocalVariable(name: "c1", scope: !24, file: !6, line: 27, type: !33)
!33 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "C1", file: !6, line: 9, size: 8, elements: !34, identifier: "_ZTS2C1")
!34 = !{!35}
!35 = !DIDerivedType(tag: DW_TAG_member, name: "p", scope: !33, file: !6, line: 10, baseType: !36, align: 512, flags: DIFlagStaticMember)
!36 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
!37 = !DILocation(line: 27, column: 8, scope: !24)
!38 = !DILocalVariable(name: "i", scope: !24, file: !6, line: 28, type: !39, align: 256)
!39 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!40 = !DILocation(line: 28, column: 21, scope: !24)
!41 = !DILocalVariable(name: "Lambda", scope: !24, file: !6, line: 29, type: !42)
!42 = distinct !DICompositeType(tag: DW_TAG_class_type, scope: !24, file: !6, line: 29, size: 32, elements: !43)
!43 = !{!44, !45}
!44 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !42, file: !6, line: 29, baseType: !39, size: 32, align: 256)
!45 = !DISubprogram(name: "operator()", scope: !42, file: !6, line: 29, type: !46, isLocal: false, isDefinition: false, scopeLine: 29, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
!46 = !DISubroutineType(types: !47)
!47 = !{null, !48}
!48 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !49, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!49 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !42)
!50 = !DILocation(line: 29, column: 10, scope: !24)
!51 = !DILocation(line: 29, column: 19, scope: !24)
!52 = !DILocation(line: 29, column: 20, scope: !24)
!53 = !DILocation(line: 30, column: 1, scope: !24)
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c0", scope: !1, file: !5, line: 19, type: !17, isLocal: false, isDefinition: true))
!1 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !10)
!2 = !DIFile(filename: "test.cpp", directory: "/tmp")
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", file: !5, line: 13, size: 32, align: 128, elements: !6, identifier: "_ZTS1E")
!5 = !DIFile(filename: "./test.cpp", directory: "/tmp")
!6 = !{!7, !8, !9}
!7 = !DIEnumerator(name: "A", value: 0)
!8 = !DIEnumerator(name: "B", value: 1)
!9 = !DIEnumerator(name: "C", value: 2)
!10 = !{!0, !11}
!11 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s", scope: !1, file: !5, line: 21, type: !12, isLocal: false, isDefinition: true, align: 16384))
!12 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", file: !5, line: 1, size: 2048, elements: !13, identifier: "_ZTS1S")
!13 = !{!14, !16}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !12, file: !5, line: 2, baseType: !15, size: 8)
!15 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!16 = !DIDerivedType(tag: DW_TAG_member, name: "xx", scope: !12, file: !5, line: 3, baseType: !15, size: 8, align: 1024, offset: 1024)
!17 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "C0", file: !5, line: 6, size: 512, align: 512, elements: !18, identifier: "_ZTS2C0")
!18 = !{}
!19 = !{i32 2, !"Dwarf Version", i32 4}
!20 = !{i32 2, !"Debug Info Version", i32 3}
!21 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)"}
!22 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !5, file: !5, line: 23, type: !23, isLocal: false, isDefinition: true, scopeLine: 24, flags: DIFlagPrototyped, isOptimized: false, unit: !1, variables: !18)
!23 = !DISubroutineType(types: !24)
!24 = !{null}
!25 = !DILocalVariable(name: "ss", scope: !22, file: !5, line: 25, type: !12)
!26 = !DIExpression()
!27 = !DILocation(line: 25, column: 7, scope: !22)
!28 = !DILocalVariable(name: "e", scope: !22, file: !5, line: 26, type: !4)
!29 = !DILocation(line: 26, column: 7, scope: !22)
!30 = !DILocalVariable(name: "c1", scope: !22, file: !5, line: 27, type: !31)
!31 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "C1", file: !5, line: 9, size: 8, elements: !32, identifier: "_ZTS2C1")
!32 = !{!33}
!33 = !DIDerivedType(tag: DW_TAG_member, name: "p", scope: !31, file: !5, line: 10, baseType: !34, align: 512, flags: DIFlagStaticMember)
!34 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
!35 = !DILocation(line: 27, column: 8, scope: !22)
!36 = !DILocalVariable(name: "i", scope: !22, file: !5, line: 28, type: !37, align: 256)
!37 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!38 = !DILocation(line: 28, column: 21, scope: !22)
!39 = !DILocalVariable(name: "Lambda", scope: !22, file: !5, line: 29, type: !40)
!40 = distinct !DICompositeType(tag: DW_TAG_class_type, scope: !22, file: !5, line: 29, size: 32, elements: !41)
!41 = !{!42, !43}
!42 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !40, file: !5, line: 29, baseType: !37, size: 32, align: 256)
!43 = !DISubprogram(name: "operator()", scope: !40, file: !5, line: 29, type: !44, isLocal: false, isDefinition: false, scopeLine: 29, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
!44 = !DISubroutineType(types: !45)
!45 = !{null, !46}
!46 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !47, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!47 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !40)
!48 = !DILocation(line: 29, column: 10, scope: !22)
!49 = !DILocation(line: 29, column: 19, scope: !22)
!50 = !DILocation(line: 29, column: 20, scope: !22)
!51 = !DILocation(line: 30, column: 1, scope: !22)

33
test/DebugInfo/X86/align_objc.ll
View File

@ -64,35 +64,36 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #0 = { nounwind uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!1}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!11, !12}
!llvm.ident = !{!13}
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s0", scope: !1, file: !5, line: 10, type: !6, isLocal: false, isDefinition: true))
!1 = distinct !DICompileUnit(language: DW_LANG_ObjC, file: !2, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)", isOptimized: false, runtimeVersion: 1, emissionKind: FullDebug, enums: !3, globals: !4)
!2 = !DIFile(filename: "test.m", directory: "/tmp")
!3 = !{}
!4 = !{!0}
!5 = !DIFile(filename: "test.m", directory: "/tmp")
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "S0", file: !5, line: 3, baseType: !7)
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !5, line: 1, size: 1024, align: 1024, elements: !8)
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "s0", scope: !2, file: !3, line: 10, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_ObjC, file: !3, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)", isOptimized: false, runtimeVersion: 1, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "test.m", directory: "/tmp")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "S0", file: !3, line: 3, baseType: !7)
!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !3, line: 1, size: 1024, align: 1024, elements: !8)
!8 = !{!9}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !7, file: !5, line: 2, baseType: !10, size: 8)
!9 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !7, file: !3, line: 2, baseType: !10, size: 8)
!10 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!11 = !{i32 2, !"Dwarf Version", i32 4}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git 9ce5220b821054019059c2ac4a9b132c7723832d) (http://llvm.org/git/llvm.git 9a6298be89ce0359b151c0a37af2776a12c69e85)"}
!14 = distinct !DISubprogram(name: "f", scope: !5, file: !5, line: 12, type: !15, isLocal: false, isDefinition: true, scopeLine: 12, isOptimized: false, unit: !1, variables: !3)
!14 = distinct !DISubprogram(name: "f", scope: !3, file: !3, line: 12, type: !15, isLocal: false, isDefinition: true, scopeLine: 12, isOptimized: false, unit: !2, variables: !4)
!15 = !DISubroutineType(types: !16)
!16 = !{null}
!17 = !DILocalVariable(name: "s1", scope: !14, file: !5, line: 13, type: !18)
!18 = !DIDerivedType(tag: DW_TAG_typedef, name: "S1", file: !5, line: 8, baseType: !19)
!19 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !5, line: 6, size: 512, elements: !20)
!17 = !DILocalVariable(name: "s1", scope: !14, file: !3, line: 13, type: !18)
!18 = !DIDerivedType(tag: DW_TAG_typedef, name: "S1", file: !3, line: 8, baseType: !19)
!19 = distinct !DICompositeType(tag: DW_TAG_structure_type, file: !3, line: 6, size: 512, elements: !20)
!20 = !{!21}
!21 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !19, file: !5, line: 7, baseType: !10, size: 8, align: 512)
!21 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !19, file: !3, line: 7, baseType: !10, size: 8, align: 512)
!22 = !DIExpression()
!23 = !DILocation(line: 13, column: 6, scope: !14)
!24 = !DILocalVariable(name: "i", scope: !14, file: !5, line: 14, type: !25, align: 256)
!24 = !DILocalVariable(name: "i", scope: !14, file: !3, line: 14, type: !25, align: 256)
!25 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!26 = !DILocation(line: 14, column: 37, scope: !14)
!27 = !DILocation(line: 15, column: 1, scope: !14)

51
test/DebugInfo/X86/arange-and-stub.ll
View File

@ -7,16 +7,17 @@
; CHECK: .data
; CHECK-NEXT: .Lsec_end0:
source_filename = "test/DebugInfo/X86/arange-and-stub.ll"
target triple = "x86_64-linux-gnu"
@_ZTId = external constant i8*
@zed = global [1 x void ()*] [void ()* @bar], !dbg !11
@zed = global [1 x void ()*] [void ()* @bar], !dbg !0
define void @foo() !dbg !4 {
define void @foo() !dbg !17 {
ret void
}
define void @bar() personality i8* bitcast (void ()* @foo to i8*) !dbg !9 {
define void @bar() personality i8* bitcast (void ()* @foo to i8*) !dbg !18 {
invoke void @foo()
to label %invoke.cont unwind label %lpad, !dbg !19
@ -29,25 +30,27 @@ lpad: ; preds = %0
ret void
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!17, !18}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!15, !16}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "zed", scope: !2, file: !6, line: 6, type: !7, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.7.0 (trunk 234308) (llvm/trunk 234310)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "/Users/espindola/llvm/<stdin>", directory: "/Users/espindola/llvm/build")
!4 = !{}
!5 = !{!0}
!6 = !DIFile(filename: "/Users/espindola/llvm/test.cpp", directory: "/Users/espindola/llvm/build")
!7 = !DICompositeType(tag: DW_TAG_array_type, baseType: !8, size: 64, align: 64, elements: !13)
!8 = !DIDerivedType(tag: DW_TAG_typedef, name: "vifunc", file: !6, line: 5, baseType: !9)
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64)
!10 = !DISubroutineType(types: !11)
!11 = !{null, !12}
!12 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!13 = !{!14}
!14 = !DISubrange(count: 1)
!15 = !{i32 2, !"Dwarf Version", i32 4}
!16 = !{i32 2, !"Debug Info Version", i32 3}
!17 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: !6, file: !6, line: 1, type: !10, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!18 = distinct !DISubprogram(name: "bar_d", linkageName: "bar", scope: !6, file: !6, line: 3, type: !10, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !2, variables: !4)
!19 = !DILocation(line: 0, scope: !18)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7.0 (trunk 234308) (llvm/trunk 234310)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !10, imports: !2)
!1 = !DIFile(filename: "/Users/espindola/llvm/<stdin>", directory: "/Users/espindola/llvm/build")
!2 = !{}
!4 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: !5, file: !5, line: 1, type: !6, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!5 = !DIFile(filename: "/Users/espindola/llvm/test.cpp", directory: "/Users/espindola/llvm/build")
!6 = !DISubroutineType(types: !7)
!7 = !{null, !8}
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = distinct !DISubprogram(name: "bar_d", linkageName: "bar", scope: !5, file: !5, line: 3, type: !6, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!10 = !{!11}
!11 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zed", scope: !0, file: !5, line: 6, type: !12, isLocal: false, isDefinition: true))
!12 = !DICompositeType(tag: DW_TAG_array_type, baseType: !13, size: 64, align: 64, elements: !15)
!13 = !DIDerivedType(tag: DW_TAG_typedef, name: "vifunc", file: !5, line: 5, baseType: !14)
!14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
!15 = !{!16}
!16 = !DISubrange(count: 1)
!17 = !{i32 2, !"Dwarf Version", i32 4}
!18 = !{i32 2, !"Debug Info Version", i32 3}
!19 = !DILocation(line: 0, scope: !9)

29
test/DebugInfo/X86/arange.ll
View File

@ -20,27 +20,30 @@
; OBJ: debug_aranges
; OBJ-NEXT: R_X86_64_32 .debug_info 0x0
source_filename = "test/DebugInfo/X86/arange.ll"
%struct.foo = type { i8 }
@f = global %struct.foo zeroinitializer, align 1, !dbg !10
@f = global %struct.foo zeroinitializer, align 1, !dbg !0
@i = external global i32
!llvm.dbg.cu = !{!0}
!llvm.dbg.cu = !{!9}
!llvm.module.flags = !{!12, !13}
!llvm.ident = !{!14}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !9, imports: !2)
!1 = !DIFile(filename: "simple.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo<&i>", line: 3, size: 8, align: 8, file: !1, elements: !2, templateParams: !5, identifier: "_ZTS3fooIXadL_Z1iEEE")
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "f", scope: null, file: !2, line: 6, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "simple.cpp", directory: "/tmp/dbginfo")
!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo<&i>", file: !2, line: 3, size: 8, align: 8, elements: !4, templateParams: !5, identifier: "_ZTS3fooIXadL_Z1iEEE")
!4 = !{}
!5 = !{!6}
!6 = !DITemplateValueParameter(tag: DW_TAG_template_value_parameter, name: "x", type: !7, value: i32* @i)
!7 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10}
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "f", line: 6, isLocal: false, isDefinition: true, scope: null, file: !11, type: !4))
!11 = !DIFile(filename: "simple.cpp", directory: "/tmp/dbginfo")
!6 = !DITemplateValueParameter(name: "x", type: !7, value: i32* @i)
!7 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 64)
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.5 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !10, globals: !11, imports: !4)
!10 = !{!3}
!11 = !{!0}
!12 = !{i32 2, !"Dwarf Version", i32 4}
!13 = !{i32 1, !"Debug Info Version", i32 3}
!14 = !{!"clang version 3.5 "}

15
test/DebugInfo/X86/atomic-c11-dwarf-4.ll
View File

@ -18,19 +18,20 @@ target triple = "x86_64-unknown-linux-gnu"
@i = common global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!1}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!9, !10}
!llvm.ident = !{!11}
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "i", scope: !1, file: !5, line: 1, type: !6, isLocal: false, isDefinition: true))
!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git cd238117e3a8a57271a82d0bb03d6df6ad8f073e) (http://llvm.org/git/llvm.git 9fd063832c1541aad3907cd60ac344d36997905f)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4)
!2 = !DIFile(filename: "atomic.c", directory: "/tmp")
!3 = !{}
!4 = !{!0}
!5 = !DIFile(filename: "atomic.c", directory: "/tmp")
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "i", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git cd238117e3a8a57271a82d0bb03d6df6ad8f073e) (http://llvm.org/git/llvm.git 9fd063832c1541aad3907cd60ac344d36997905f)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "atomic.c", directory: "/tmp")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !7)
!7 = !DIDerivedType(tag: DW_TAG_atomic_type, baseType: !8)
!8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!9 = !{i32 2, !"Dwarf Version", i32 4}
!10 = !{i32 2, !"Debug Info Version", i32 3}
!11 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git cd238117e3a8a57271a82d0bb03d6df6ad8f073e) (http://llvm.org/git/llvm.git 9fd063832c1541aad3907cd60ac344d36997905f)"}

15
test/DebugInfo/X86/atomic-c11-dwarf-5.ll
View File

@ -19,19 +19,20 @@ target triple = "x86_64-unknown-linux-gnu"
@i = common global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!1}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!9, !10}
!llvm.ident = !{!11}
!0 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "i", scope: !1, file: !5, line: 1, type: !6, isLocal: false, isDefinition: true))
!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git cd238117e3a8a57271a82d0bb03d6df6ad8f073e) (http://llvm.org/git/llvm.git 9fd063832c1541aad3907cd60ac344d36997905f)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !3, globals: !4)
!2 = !DIFile(filename: "atomic.c", directory: "/tmp")
!3 = !{}
!4 = !{!0}
!5 = !DIFile(filename: "atomic.c", directory: "/tmp")
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "i", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0 (http://llvm.org/git/clang.git cd238117e3a8a57271a82d0bb03d6df6ad8f073e) (http://llvm.org/git/llvm.git 9fd063832c1541aad3907cd60ac344d36997905f)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "atomic.c", directory: "/tmp")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !7)
!7 = !DIDerivedType(tag: DW_TAG_atomic_type, baseType: !8)
!8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!9 = !{i32 2, !"Dwarf Version", i32 5}
!10 = !{i32 2, !"Debug Info Version", i32 3}
!11 = !{!"clang version 4.0.0 (http://llvm.org/git/clang.git cd238117e3a8a57271a82d0bb03d6df6ad8f073e) (http://llvm.org/git/llvm.git 9fd063832c1541aad3907cd60ac344d36997905f)"}

50
test/DebugInfo/X86/bitfields-dwarf4.ll
View File

@ -21,30 +21,32 @@ target triple = "x86_64-apple-macosx"
%struct.PackedBits = type <{ i8, i32 }>
@s = common global %struct.PackedBits zeroinitializer, align 1, !dbg !4
@s = common global %struct.PackedBits zeroinitializer, align 1, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!14, !15, !16}
!llvm.ident = !{!17}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 267633)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "bitfield.c", directory: "/Volumes/Data/llvm")
!2 = !{}
!3 = !{!4}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s", scope: !0, file: !1, line: 8, type: !5, isLocal: false, isDefinition: true))
!5 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "PackedBits", file: !1, line: 3, size: 40, elements: !6)
!6 = !{!7, !9, !13}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!15, !16, !17}
!llvm.ident = !{!18}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "s", scope: !2, file: !3, line: 8, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 267633)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "bitfield.c", directory: "/Volumes/Data/llvm")
!4 = !{}
!5 = !{!0}
!6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "PackedBits", file: !3, line: 3, size: 40, elements: !7)
!7 = !{!8, !10, !14}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !6, file: !3, line: 5, baseType: !9, size: 8)
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name{{.*}}"a"
; CHECK-NOT: DW_TAG
; CHECK-NOT: DW_AT_bit_offset
; CHECK-NOT: DW_AT_data_bit_offset
; CHECK: DW_AT_data_member_location [DW_FORM_data1] (0x00)
!7 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !5, file: !1, line: 5, baseType: !8, size: 8)
!8 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!9 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !6, file: !3, line: 6, baseType: !11, size: 5, offset: 8)
!11 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint32_t", file: !12, line: 183, baseType: !13)
!12 = !DIFile(filename: "/Volumes/Data/llvm/_build.ninja.release/bin/../lib/clang/3.9.0/include/stdint.h", directory: "/Volumes/Data/llvm")
!13 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned)
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name{{.*}}"b"
; CHECK-NOT: DW_TAG
@ -54,12 +56,10 @@ target triple = "x86_64-apple-macosx"
; CHECK-NOT: DW_AT_byte_size
; CHECK-NEXT: DW_AT_data_bit_offset [DW_FORM_data1] (0x08)
; CHECK-NOT: DW_AT_data_member_location
!9 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !5, file: !1, line: 6, baseType: !10, size: 5, offset: 8)
!10 = !DIDerivedType(tag: DW_TAG_typedef, name: "uint32_t", file: !11, line: 183, baseType: !12)
!11 = !DIFile(filename: "/Volumes/Data/llvm/_build.ninja.release/bin/../lib/clang/3.9.0/include/stdint.h", directory: "/Volumes/Data/llvm")
!12 = !DIBasicType(name: "unsigned int", size: 32, encoding: DW_ATE_unsigned)
!14 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !6, file: !3, line: 7, baseType: !11, size: 27, offset: 13)
!15 = !{i32 2, !"Dwarf Version", i32 4}
!16 = !{i32 2, !"Debug Info Version", i32 3}
!17 = !{i32 1, !"PIC Level", i32 2}
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name{{.*}}"c"
; CHECK-NOT: DW_TAG
@ -69,9 +69,5 @@ target triple = "x86_64-apple-macosx"
; CHECK-NEXT: DW_AT_data_bit_offset [DW_FORM_data1] (0x0d)
; CHECK-NOT: DW_AT_data_member_location
; CHECK: DW_TAG
!13 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !5, file: !1, line: 7, baseType: !10, size: 27, offset: 13)
!18 = !{!"clang version 3.9.0 (trunk 267633)"}
!14 = !{i32 2, !"Dwarf Version", i32 4}
!15 = !{i32 2, !"Debug Info Version", i32 3}
!16 = !{i32 1, !"PIC Level", i32 2}
!17 = !{!"clang version 3.9.0 (trunk 267633)"}

28
test/DebugInfo/X86/bitfields.ll
View File

@ -43,31 +43,33 @@
; CHECK-NEXT: DW_AT_data_member_location {{.*}} 08
; ModuleID = 'bitfields.c'
source_filename = "test/DebugInfo/X86/bitfields.ll"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx"
%struct.bitfield = type <{ i8, [3 x i8], i64 }>
@b = common global %struct.bitfield zeroinitializer, align 4, !dbg !4
@b = common global %struct.bitfield zeroinitializer, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!13, !14, !15}
!llvm.ident = !{!16}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "bitfields.c", directory: "/")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", scope: !0, file: !5, line: 8, type: !6, isLocal: false, isDefinition: true))
!5 = !DIFile(filename: "bitfields.c", directory: "/")
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "bitfield", file: !5, line: 1, size: 96, elements: !7)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "b", scope: !2, file: !3, line: 8, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "bitfields.c", directory: "/")
!4 = !{}
!5 = !{!0}
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "bitfield", file: !3, line: 1, size: 96, elements: !7)
!7 = !{!8, !10, !11, !12}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !6, file: !5, line: 2, baseType: !9, size: 2)
!8 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !6, file: !3, line: 2, baseType: !9, size: 2)
!9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !6, file: !5, line: 3, baseType: !9, size: 32, offset: 32)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !6, file: !5, line: 4, baseType: !9, size: 1, offset: 64)
!12 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !6, file: !5, line: 5, baseType: !9, size: 28, offset: 65)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !6, file: !3, line: 3, baseType: !9, size: 32, offset: 32)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !6, file: !3, line: 4, baseType: !9, size: 1, offset: 64)
!12 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !6, file: !3, line: 5, baseType: !9, size: 28, offset: 65)
!13 = !{i32 2, !"Dwarf Version", i32 2}
!14 = !{i32 2, !"Debug Info Version", i32 3}
!15 = !{i32 1, !"PIC Level", i32 2}
!16 = !{!"clang version 3.7.0 (trunk 240548) (llvm/trunk 240554)"}

21
test/DebugInfo/X86/c-type-units.ll
View File

@ -9,21 +9,24 @@
; so we don't produce type units for them
; CHECK-NOT: DW_TAG_type_unit
source_filename = "test/DebugInfo/X86/c-type-units.ll"
%struct.foo = type {}
@f = common global %struct.foo zeroinitializer, align 1, !dbg !4
@f = common global %struct.foo zeroinitializer, align 1, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.dbg.cu = !{!5}
!llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "simple.c", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "f", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !6))
!5 = !DIFile(filename: "simple.c", directory: "/tmp/dbginfo")
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, align: 8, file: !1, elements: !2)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "f", scope: null, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "simple.c", directory: "/tmp/dbginfo")
!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", file: !2, line: 1, align: 8, elements: !4)
!4 = !{}
!5 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.5 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !6, imports: !4)
!6 = !{!0}
!7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.5 "}

119
test/DebugInfo/X86/concrete_out_of_line.ll
View File

@ -59,74 +59,77 @@
; CHECK: DW_TAG_inlined_subroutine
; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev"
source_filename = "test/DebugInfo/X86/concrete_out_of_line.ll"
define i32 @_ZN17nsAutoRefCnt7ReleaseEv() !dbg !5 {
define i32 @_ZN17nsAutoRefCnt7ReleaseEv() !dbg !19 {
entry:
store i32 1, i32* null, align 4, !dbg !50
tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !54
store i32 1, i32* null, align 4, !dbg !32
tail call void @_Z8moz_freePv(i8* null) #0, !dbg !40
ret i32 0
}
define void @_ZN17nsAutoRefCntD1Ev() !dbg !23 {
define void @_ZN17nsAutoRefCntD1Ev() !dbg !46 {
entry:
tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !57
tail call void @_Z8moz_freePv(i8* null) #0, !dbg !49
ret void
}
declare void @_Z8moz_freePv(i8*)
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!60}
attributes #0 = { nounwind }
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.1 ()", isOptimized: true, emissionKind: FullDebug, file: !59, enums: !1, retainedTypes: !1, globals: !47, imports: !1)
!1 = !{}
!5 = distinct !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 14, file: !6, scope: null, type: !7 , declaration: !12, variables: !20)
!6 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src")
!7 = !DISubroutineType(types: !8)
!8 = !{!9, !10}
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !11)
!11 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 10, flags: DIFlagFwdDecl, file: !59)
!12 = !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", line: 11, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 11, file: !6, scope: !13, type: !7, variables: !18)
!13 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 10, size: 8, align: 8, file: !59, elements: !14)
!14 = !{!12, !15}
!15 = !DISubprogram(name: "~nsAutoRefCnt", line: 12, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 12, file: !6, scope: !13, type: !16, variables: !18)
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!18}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.1 ()", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "mRefCnt", scope: null, file: !1, line: 9, type: !6, isLocal: false, isDefinition: true)
!6 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", file: !1, line: 2, size: 32, align: 32, elements: !7)
!7 = !{!8, !10, !15}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "mValue", scope: !6, file: !1, line: 7, baseType: !9, size: 32, align: 32)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !DISubprogram(name: "nsAutoRefCnt", scope: !6, file: !1, line: 3, type: !11, isLocal: false, isDefinition: false, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, variables: !2)
!11 = !DISubroutineType(types: !12)
!12 = !{null, !13}
!13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !14, size: 64, align: 64, flags: DIFlagArtificial)
!14 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", file: !1, line: 2, flags: DIFlagFwdDecl)
!15 = !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", scope: !6, file: !1, line: 4, type: !16, isLocal: false, isDefinition: false, scopeLine: 4, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, variables: !2)
!16 = !DISubroutineType(types: !17)
!17 = !{null, !10}
!18 = !{}
!20 = !{!22}
!22 = !DILocalVariable(name: "this", line: 14, arg: 1, flags: DIFlagArtificial, scope: !5, file: !6, type: !10)
!23 = distinct !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD1Ev", line: 18, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 18, file: !6, scope: null, type: !16, declaration: !15, variables: !24)
!24 = !{!26}
!26 = !DILocalVariable(name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !23, file: !6, type: !10)
!27 = distinct !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD2Ev", line: 18, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 18, file: !6, scope: null, type: !16, declaration: !15, variables: !28)
!28 = !{!30}
!30 = !DILocalVariable(name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !27, file: !6, type: !10)
!31 = distinct !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 4, file: !6, scope: null, type: !32, declaration: !36, variables: !43)
!32 = !DISubroutineType(types: !33)
!33 = !{!9, !34, !9}
!34 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !35)
!35 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 2, flags: DIFlagFwdDecl, file: !59)
!36 = !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", line: 4, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 4, file: !6, scope: !37, type: !32, variables: !18)
!37 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 2, size: 32, align: 32, file: !59, elements: !38)
!38 = !{!39, !40, !36}
!39 = !DIDerivedType(tag: DW_TAG_member, name: "mValue", line: 7, size: 32, align: 32, file: !59, scope: !37, baseType: !9)
!40 = !DISubprogram(name: "nsAutoRefCnt", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 3, file: !6, scope: !37, type: !41, variables: !18)
!41 = !DISubroutineType(types: !42)
!42 = !{null, !34}
!43 = !{!45, !46}
!45 = !DILocalVariable(name: "this", line: 4, arg: 1, flags: DIFlagArtificial, scope: !31, file: !6, type: !34)
!46 = !DILocalVariable(name: "aValue", line: 4, arg: 2, scope: !31, file: !6, type: !9)
!47 = !{!49}
!49 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "mRefCnt", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !37))
!50 = !DILocation(line: 5, column: 5, scope: !51, inlinedAt: !52)
!51 = distinct !DILexicalBlock(line: 4, column: 29, file: !6, scope: !31)
!52 = !DILocation(line: 15, scope: !53)
!53 = distinct !DILexicalBlock(line: 14, column: 34, file: !6, scope: !5)
!54 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !56)
!55 = distinct !DILexicalBlock(line: 18, column: 41, file: !6, scope: !27)
!56 = !DILocation(line: 18, column: 41, scope: !23, inlinedAt: !52)
!57 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !58)
!58 = !DILocation(line: 18, column: 41, scope: !23)
!59 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src")
!60 = !{i32 1, !"Debug Info Version", i32 3}
!17 = !{!9, !13, !9}
!18 = !{i32 1, !"Debug Info Version", i32 3}
!19 = distinct !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", scope: null, file: !1, line: 14, type: !20, isLocal: false, isDefinition: true, scopeLine: 14, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !24, variables: !30)
!20 = !DISubroutineType(types: !21)
!21 = !{!9, !22}
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !23, size: 64, align: 64, flags: DIFlagArtificial)
!23 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", file: !1, line: 10, flags: DIFlagFwdDecl)
!24 = !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", scope: !25, file: !1, line: 11, type: !20, isLocal: false, isDefinition: false, scopeLine: 11, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, variables: !2)
!25 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", file: !1, line: 10, size: 8, align: 8, elements: !26)
!26 = !{!24, !27}
!27 = !DISubprogram(name: "~nsAutoRefCnt", scope: !25, file: !1, line: 12, type: !28, isLocal: false, isDefinition: false, scopeLine: 12, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, variables: !2)
!28 = !DISubroutineType(types: !29)
!29 = !{null, !22}
!30 = !{!31}
!31 = !DILocalVariable(name: "this", arg: 1, scope: !19, file: !1, line: 14, type: !22, flags: DIFlagArtificial)
!32 = !DILocation(line: 5, column: 5, scope: !33, inlinedAt: !38)
!33 = distinct !DILexicalBlock(scope: !34, file: !1, line: 4, column: 29)
!34 = distinct !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", scope: null, file: !1, line: 4, type: !16, isLocal: false, isDefinition: true, scopeLine: 4, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !15, variables: !35)
!35 = !{!36, !37}
!36 = !DILocalVariable(name: "this", arg: 1, scope: !34, file: !1, line: 4, type: !13, flags: DIFlagArtificial)
!37 = !DILocalVariable(name: "aValue", arg: 2, scope: !34, file: !1, line: 4, type: !9)
!38 = !DILocation(line: 15, scope: !39)
!39 = distinct !DILexicalBlock(scope: !19, file: !1, line: 14, column: 34)
!40 = !DILocation(line: 19, column: 3, scope: !41, inlinedAt: !45)
!41 = distinct !DILexicalBlock(scope: !42, file: !1, line: 18, column: 41)
!42 = distinct !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD2Ev", scope: null, file: !1, line: 18, type: !28, isLocal: false, isDefinition: true, scopeLine: 18, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !27, variables: !43)
!43 = !{!44}
!44 = !DILocalVariable(name: "this", arg: 1, scope: !42, file: !1, line: 18, type: !22, flags: DIFlagArtificial)
!45 = !DILocation(line: 18, column: 41, scope: !46, inlinedAt: !38)
!46 = distinct !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD1Ev", scope: null, file: !1, line: 18, type: !28, isLocal: false, isDefinition: true, scopeLine: 18, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !27, variables: !47)
!47 = !{!48}
!48 = !DILocalVariable(name: "this", arg: 1, scope: !46, file: !1, line: 18, type: !22, flags: DIFlagArtificial)
!49 = !DILocation(line: 19, column: 3, scope: !41, inlinedAt: !50)
!50 = !DILocation(line: 18, column: 41, scope: !46)

100
test/DebugInfo/X86/cu-ranges-odr.ll
View File

@ -18,77 +18,81 @@
; Check that we have a relocation against the .debug_ranges section.
; CHECK-RELOCS: R_X86_64_32 .debug_ranges 0x0
source_filename = "test/DebugInfo/X86/cu-ranges-odr.ll"
%class.A = type { i32 }
@a = global %class.A zeroinitializer, align 4, !dbg !22
@a = global %class.A zeroinitializer, align 4, !dbg !0
@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }]
define internal void @__cxx_global_var_init() section ".text.startup" !dbg !14 {
define internal void @__cxx_global_var_init() section ".text.startup" !dbg !18 {
entry:
call void @_ZN1AC2Ei(%class.A* @a, i32 0), !dbg !26
ret void, !dbg !26
call void @_ZN1AC2Ei(%class.A* @a, i32 0), !dbg !21
ret void, !dbg !21
}
; Function Attrs: nounwind uwtable
define linkonce_odr void @_ZN1AC2Ei(%class.A* %this, i32 %i) unnamed_addr #0 align 2 !dbg !18 {
define linkonce_odr void @_ZN1AC2Ei(%class.A* %this, i32 %i) unnamed_addr #0 align 2 !dbg !22 {
entry:
%this.addr = alloca %class.A*, align 8
%i.addr = alloca i32, align 4
store %class.A* %this, %class.A** %this.addr, align 8
call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !27, metadata !DIExpression()), !dbg !29
call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !23, metadata !25), !dbg !26
store i32 %i, i32* %i.addr, align 4
call void @llvm.dbg.declare(metadata i32* %i.addr, metadata !30, metadata !DIExpression()), !dbg !31
call void @llvm.dbg.declare(metadata i32* %i.addr, metadata !27, metadata !25), !dbg !28
%this1 = load %class.A*, %class.A** %this.addr
%a = getelementptr inbounds %class.A, %class.A* %this1, i32 0, i32 0, !dbg !31
%0 = load i32, i32* %i.addr, align 4, !dbg !31
store i32 %0, i32* %a, align 4, !dbg !31
ret void, !dbg !31
%a = getelementptr inbounds %class.A, %class.A* %this1, i32 0, i32 0, !dbg !28
%0 = load i32, i32* %i.addr, align 4, !dbg !28
store i32 %0, i32* %a, align 4, !dbg !28
ret void, !dbg !28
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
define internal void @_GLOBAL__I_a() section ".text.startup" !dbg !19 {
define internal void @_GLOBAL__I_a() section ".text.startup" !dbg !29 {
entry:
call void @__cxx_global_var_init(), !dbg !32
ret void, !dbg !32
call void @__cxx_global_var_init(), !dbg !31
ret void, !dbg !31
}
attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!23, !24}
!llvm.ident = !{!25}
!llvm.dbg.cu = !{!11}
!llvm.module.flags = !{!15, !16}
!llvm.ident = !{!17}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 8, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "baz.cpp", directory: "/usr/local/google/home/echristo/tmp")
!3 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !2, line: 1, size: 32, align: 32, elements: !4, identifier: "_ZTS1A")
!4 = !{!5, !7}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !3, file: !2, line: 5, baseType: !6, size: 32, align: 32, flags: DIFlagPrivate)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DISubprogram(name: "A", scope: !3, file: !2, line: 3, type: !8, isLocal: false, isDefinition: false, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false)
!8 = !DISubroutineType(types: !9)
!9 = !{null, !10, !6}
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!11 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.5 (trunk 199923) (llvm/trunk 199940)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !12, retainedTypes: !13, globals: !14, imports: !12)
!12 = !{}
!13 = !{!3}
!14 = !{!0}
!15 = !{i32 2, !"Dwarf Version", i32 4}
!16 = !{i32 1, !"Debug Info Version", i32 3}
!17 = !{!"clang version 3.5 (trunk 199923) (llvm/trunk 199940)"}
!18 = distinct !DISubprogram(name: "__cxx_global_var_init", scope: !2, file: !2, line: 8, type: !19, isLocal: true, isDefinition: true, scopeLine: 8, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !11, variables: !12)
!19 = !DISubroutineType(types: !20)
!20 = !{null}
!21 = !DILocation(line: 8, scope: !18)
!22 = distinct !DISubprogram(name: "A", linkageName: "_ZN1AC2Ei", scope: !3, file: !2, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !11, declaration: !7, variables: !12)
!23 = !DILocalVariable(name: "this", arg: 1, scope: !22, type: !24, flags: DIFlagArtificial | DIFlagObjectPointer)
!24 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64)
!25 = !DIExpression()
!26 = !DILocation(line: 0, scope: !22)
!27 = !DILocalVariable(name: "i", arg: 2, scope: !22, file: !2, line: 3, type: !6)
!28 = !DILocation(line: 3, scope: !22)
!29 = distinct !DISubprogram(linkageName: "_GLOBAL__I_a", scope: !2, file: !2, line: 3, type: !30, isLocal: true, isDefinition: true, scopeLine: 3, virtualIndex: 6, flags: DIFlagArtificial, isOptimized: false, unit: !11, variables: !12)
!30 = !DISubroutineType(types: !12)
!31 = !DILocation(line: 3, scope: !29)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 (trunk 199923) (llvm/trunk 199940)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !21, imports: !2)
!1 = !DIFile(filename: "baz.cpp", directory: "/usr/local/google/home/echristo/tmp")
!2 = !{}
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 1, size: 32, align: 32, file: !1, elements: !5, identifier: "_ZTS1A")
!5 = !{!6, !8}
!6 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 5, size: 32, align: 32, flags: DIFlagPrivate, file: !1, scope: !4, baseType: !7)
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !DISubprogram(name: "A", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !4, type: !9)
!9 = !DISubroutineType(types: !10)
!10 = !{null, !11, !7}
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !4)
!14 = distinct !DISubprogram(name: "__cxx_global_var_init", line: 8, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 8, file: !1, scope: !15, type: !16, variables: !2)
!15 = !DIFile(filename: "baz.cpp", directory: "/usr/local/google/home/echristo/tmp")
!16 = !DISubroutineType(types: !17)
!17 = !{null}
!18 = distinct !DISubprogram(name: "A", linkageName: "_ZN1AC2Ei", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 3, file: !1, scope: !4, type: !9, declaration: !8, variables: !2)
!19 = distinct !DISubprogram(name: "", linkageName: "_GLOBAL__I_a", line: 3, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagArtificial, isOptimized: false, unit: !0, scopeLine: 3, file: !1, scope: !15, type: !20, variables: !2)
!20 = !DISubroutineType(types: !2)
!21 = !{!22}
!22 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 8, isLocal: false, isDefinition: true, scope: null, file: !15, type: !4))
!23 = !{i32 2, !"Dwarf Version", i32 4}
!24 = !{i32 1, !"Debug Info Version", i32 3}
!25 = !{!"clang version 3.5 (trunk 199923) (llvm/trunk 199940)"}
!26 = !DILocation(line: 8, scope: !14)
!27 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !18, type: !28)
!28 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !4)
!29 = !DILocation(line: 0, scope: !18)
!30 = !DILocalVariable(name: "i", line: 3, arg: 2, scope: !18, file: !15, type: !7)
!31 = !DILocation(line: 3, scope: !18)
!32 = !DILocation(line: 3, scope: !19)

40
test/DebugInfo/X86/data_member_location.ll
View File

@ -26,28 +26,30 @@
; DWARF2-NOT: DW_TAG
; DWARF2: DW_AT_data_member_location {{.*}} (<0x02> 23 04 )
source_filename = "test/DebugInfo/X86/data_member_location.ll"
%struct.foo = type { i8, i32 }
@f = global %struct.foo zeroinitializer, align 4, !dbg !11
@f = global %struct.foo zeroinitializer, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!13, !15}
!llvm.ident = !{!14}
!llvm.dbg.cu = !{!9}
!llvm.module.flags = !{!13, !14}
!llvm.ident = !{!15}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !10, imports: !2)
!1 = !DIFile(filename: "data_member_location.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4}
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 64, align: 32, file: !1, elements: !5, identifier: "_ZTS3foo")
!5 = !{!6, !8}
!6 = !DIDerivedType(tag: DW_TAG_member, name: "c", line: 2, size: 8, align: 8, file: !1, scope: !4, baseType: !7)
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!8 = !DIDerivedType(tag: DW_TAG_member, name: "i", line: 3, size: 32, align: 32, offset: 32, file: !1, scope: !4, baseType: !9)
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !{!11}
!11 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "f", line: 6, isLocal: false, isDefinition: true, scope: null, file: !12, type: !4))
!12 = !DIFile(filename: "data_member_location.cpp", directory: "/tmp/dbginfo")
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "f", scope: null, file: !2, line: 6, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "data_member_location.cpp", directory: "/tmp/dbginfo")
!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", file: !2, line: 1, size: 64, align: 32, elements: !4, identifier: "_ZTS3foo")
!4 = !{!5, !7}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !3, file: !2, line: 2, baseType: !6, size: 8, align: 8)
!6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!7 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !3, file: !2, line: 3, baseType: !8, size: 32, align: 32, offset: 32)
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !10, retainedTypes: !11, globals: !12, imports: !10)
!10 = !{}
!11 = !{!3}
!12 = !{!0}
!13 = !{i32 2, !"Dwarf Version", i32 4}
!14 = !{!"clang version 3.4 "}
!14 = !{i32 1, !"Debug Info Version", i32 3}
!15 = !{!"clang version 3.4 "}
!15 = !{i32 1, !"Debug Info Version", i32 3}

51
test/DebugInfo/X86/dbg-subrange.ll
View File

@ -1,34 +1,39 @@
; RUN: llc -O0 < %s | FileCheck %s
; Radar 10464995
source_filename = "test/DebugInfo/X86/dbg-subrange.ll"
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.7.2"
@s = common global [4294967296 x i8] zeroinitializer, align 16, !dbg !13
@s = common global [4294967296 x i8] zeroinitializer, align 16, !dbg !0
; CHECK: .quad 4294967296 ## DW_AT_count
define void @bar() nounwind uwtable ssp !dbg !5 {
; Function Attrs: nounwind ssp uwtable
define void @bar() #0 !dbg !11 {
entry:
store i8 97, i8* getelementptr inbounds ([4294967296 x i8], [4294967296 x i8]* @s, i32 0, i64 0), align 1, !dbg !18
ret void, !dbg !20
store i8 97, i8* getelementptr inbounds ([4294967296 x i8], [4294967296 x i8]* @s, i32 0, i64 0), align 1, !dbg !14
ret void, !dbg !16
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!22}
attributes #0 = { nounwind ssp uwtable }
!llvm.dbg.cu = !{!7}
!llvm.module.flags = !{!10}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "s", scope: null, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "small.c", directory: "/private/tmp")
!3 = !DICompositeType(tag: DW_TAG_array_type, baseType: !4, size: 34359738368, align: 8, elements: !5)
!4 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!5 = !{!6}
!6 = !DISubrange(count: 4294967296)
!7 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.1 (trunk 144833)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !8, retainedTypes: !8, globals: !9, imports: !8)
!8 = !{}
!9 = !{!0}
!10 = !{i32 1, !"Debug Info Version", i32 3}
!11 = distinct !DISubprogram(name: "bar", scope: !2, file: !2, line: 4, type: !12, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !7)
!12 = !DISubroutineType(types: !13)
!13 = !{null}
!14 = !DILocation(line: 5, column: 3, scope: !15)
!15 = distinct !DILexicalBlock(scope: !11, file: !2, line: 4, column: 1)
!16 = !DILocation(line: 6, column: 1, scope: !15)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.1 (trunk 144833)", isOptimized: false, emissionKind: FullDebug, file: !21, enums: !1, retainedTypes: !1, globals: !11, imports: !1)
!1 = !{}
!5 = distinct !DISubprogram(name: "bar", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, file: !21, scope: !6, type: !7)
!6 = !DIFile(filename: "small.c", directory: "/private/tmp")
!7 = !DISubroutineType(types: !8)
!8 = !{null}
!11 = !{!13}
!13 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "s", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !14))
!14 = !DICompositeType(tag: DW_TAG_array_type, size: 34359738368, align: 8, baseType: !15, elements: !16)
!15 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!16 = !{!17}
!17 = !DISubrange(count: 4294967296)
!18 = !DILocation(line: 5, column: 3, scope: !19)
!19 = distinct !DILexicalBlock(line: 4, column: 1, file: !21, scope: !5)
!20 = !DILocation(line: 6, column: 1, scope: !19)
!21 = !DIFile(filename: "small.c", directory: "/private/tmp")
!22 = !{i32 1, !"Debug Info Version", i32 3}

127
test/DebugInfo/X86/dbg-value-inlined-parameter.ll
View File

@ -39,78 +39,91 @@
;CHECK: DW_AT_abstract_origin {{.*}} "nums"
;CHECK-NOT: DW_TAG_formal_parameter
source_filename = "test/DebugInfo/X86/dbg-value-inlined-parameter.ll"
%struct.S1 = type { float*, i32 }
@p = common global %struct.S1 zeroinitializer, align 8, !dbg !19
@p = common global %struct.S1 zeroinitializer, align 8, !dbg !0
define i32 @foo(%struct.S1* nocapture %sp, i32 %nums) nounwind optsize ssp !dbg !0 {
; Function Attrs: nounwind optsize ssp
define i32 @foo(%struct.S1* nocapture %sp, i32 %nums) #0 !dbg !15 {
entry:
tail call void @llvm.dbg.value(metadata %struct.S1* %sp, i64 0, metadata !9, metadata !DIExpression()), !dbg !20
tail call void @llvm.dbg.value(metadata i32 %nums, i64 0, metadata !18, metadata !DIExpression()), !dbg !21
%tmp2 = getelementptr inbounds %struct.S1, %struct.S1* %sp, i64 0, i32 1, !dbg !22
store i32 %nums, i32* %tmp2, align 4, !dbg !22
%call = tail call float* @bar(i32 %nums) nounwind optsize, !dbg !27
tail call void @llvm.dbg.value(metadata %struct.S1* %sp, i64 0, metadata !19, metadata !22), !dbg !23
tail call void @llvm.dbg.value(metadata i32 %nums, i64 0, metadata !21, metadata !22), !dbg !24
%tmp2 = getelementptr inbounds %struct.S1, %struct.S1* %sp, i64 0, i32 1, !dbg !25
store i32 %nums, i32* %tmp2, align 4, !dbg !25
%call = tail call float* @bar(i32 %nums) #3, !dbg !27
%tmp5 = getelementptr inbounds %struct.S1, %struct.S1* %sp, i64 0, i32 0, !dbg !27
store float* %call, float** %tmp5, align 8, !dbg !27
%cmp = icmp ne float* %call, null, !dbg !29
%cond = zext i1 %cmp to i32, !dbg !29
ret i32 %cond, !dbg !29
%cmp = icmp ne float* %call, null, !dbg !28
%cond = zext i1 %cmp to i32, !dbg !28
ret i32 %cond, !dbg !28
}
declare float* @bar(i32) optsize
; Function Attrs: optsize
declare float* @bar(i32) #1
define void @foobar() nounwind optsize ssp !dbg !6 {
; Function Attrs: nounwind optsize ssp
define void @foobar() #0 !dbg !29 {
entry:
tail call void @llvm.dbg.value(metadata %struct.S1* @p, i64 0, metadata !9, metadata !DIExpression()) nounwind, !dbg !31
tail call void @llvm.dbg.value(metadata i32 1, i64 0, metadata !18, metadata !DIExpression()) nounwind, !dbg !35
tail call void @llvm.dbg.value(metadata %struct.S1* @p, i64 0, metadata !19, metadata !22) #4, !dbg !32
tail call void @llvm.dbg.value(metadata i32 1, i64 0, metadata !21, metadata !22) #4, !dbg !35
store i32 1, i32* getelementptr inbounds (%struct.S1, %struct.S1* @p, i64 0, i32 1), align 8, !dbg !36
%call.i = tail call float* @bar(i32 1) nounwind optsize, !dbg !37
%call.i = tail call float* @bar(i32 1) #3, !dbg !37
store float* %call.i, float** getelementptr inbounds (%struct.S1, %struct.S1* @p, i64 0, i32 0), align 8, !dbg !37
ret void, !dbg !38
}
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2
attributes #0 = { nounwind optsize ssp }
attributes #1 = { optsize }
attributes #2 = { nounwind readnone }
attributes #3 = { nounwind optsize }
attributes #4 = { nounwind }
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!43}
!llvm.module.flags = !{!14}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "p", scope: !2, file: !3, line: 14, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 2.9 (trunk 125693)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "nm2.c", directory: "/private/tmp")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "S1", scope: !2, file: !3, line: 4, baseType: !7)
!7 = !DICompositeType(tag: DW_TAG_structure_type, name: "S1", scope: !2, file: !3, line: 1, size: 128, align: 64, elements: !8)
!8 = !{!9, !12}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "m", scope: !3, file: !3, line: 2, baseType: !10, size: 64, align: 64)
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, scope: !2, baseType: !11, size: 64, align: 64)
!11 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float)
!12 = !DIDerivedType(tag: DW_TAG_member, name: "nums", scope: !3, file: !3, line: 3, baseType: !13, size: 32, align: 32, offset: 64)
!13 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!14 = !{i32 1, !"Debug Info Version", i32 3}
!15 = distinct !DISubprogram(name: "foo", scope: !3, file: !3, line: 8, type: !16, isLocal: false, isDefinition: true, scopeLine: 8, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !18)
!16 = !DISubroutineType(types: !17)
!17 = !{!13}
!18 = !{!19, !21}
!19 = !DILocalVariable(name: "sp", arg: 1, scope: !15, file: !3, line: 7, type: !20)
!20 = !DIDerivedType(tag: DW_TAG_pointer_type, scope: !2, baseType: !6, size: 64, align: 64)
!21 = !DILocalVariable(name: "nums", arg: 2, scope: !15, file: !3, line: 7, type: !13)
!22 = !DIExpression()
!23 = !DILocation(line: 7, column: 13, scope: !15)
!24 = !DILocation(line: 7, column: 21, scope: !15)
!25 = !DILocation(line: 9, column: 3, scope: !26)
!26 = distinct !DILexicalBlock(scope: !15, file: !3, line: 8, column: 1)
!27 = !DILocation(line: 10, column: 3, scope: !26)
!28 = !DILocation(line: 11, column: 3, scope: !26)
!29 = distinct !DISubprogram(name: "foobar", scope: !3, file: !3, line: 15, type: !30, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2)
!30 = !DISubroutineType(types: !31)
!31 = !{null}
!32 = !DILocation(line: 7, column: 13, scope: !15, inlinedAt: !33)
!33 = !DILocation(line: 16, column: 3, scope: !34)
!34 = distinct !DILexicalBlock(scope: !29, file: !3, line: 15, column: 15)
!35 = !DILocation(line: 7, column: 21, scope: !15, inlinedAt: !33)
!36 = !DILocation(line: 9, column: 3, scope: !26, inlinedAt: !33)
!37 = !DILocation(line: 10, column: 3, scope: !26, inlinedAt: !33)
!38 = !DILocation(line: 17, column: 1, scope: !34)
!0 = distinct !DISubprogram(name: "foo", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !2, scopeLine: 8, file: !1, scope: !1, type: !3, variables: !41)
!1 = !DIFile(filename: "nm2.c", directory: "/private/tmp")
!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 125693)", isOptimized: true, emissionKind: FullDebug, file: !42, enums: !{}, retainedTypes: !{}, globals: !40, imports: !44)
!3 = !DISubroutineType(types: !4)
!4 = !{!5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DISubprogram(name: "foobar", line: 15, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !2, file: !1, scope: !1, type: !7)
!7 = !DISubroutineType(types: !8)
!8 = !{null}
!9 = !DILocalVariable(name: "sp", line: 7, arg: 1, scope: !0, file: !1, type: !10)
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, scope: !2, baseType: !11)
!11 = !DIDerivedType(tag: DW_TAG_typedef, name: "S1", line: 4, file: !42, scope: !2, baseType: !12)
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "S1", line: 1, size: 128, align: 64, file: !42, scope: !2, elements: !13)
!13 = !{!14, !17}
!14 = !DIDerivedType(tag: DW_TAG_member, name: "m", line: 2, size: 64, align: 64, file: !42, scope: !1, baseType: !15)
!15 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, scope: !2, baseType: !16)
!16 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
!17 = !DIDerivedType(tag: DW_TAG_member, name: "nums", line: 3, size: 32, align: 32, offset: 64, file: !42, scope: !1, baseType: !5)
!18 = !DILocalVariable(name: "nums", line: 7, arg: 2, scope: !0, file: !1, type: !5)
!19 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "p", line: 14, isLocal: false, isDefinition: true, scope: !2, file: !1, type: !11))
!20 = !DILocation(line: 7, column: 13, scope: !0)
!21 = !DILocation(line: 7, column: 21, scope: !0)
!22 = !DILocation(line: 9, column: 3, scope: !23)
!23 = distinct !DILexicalBlock(line: 8, column: 1, file: !1, scope: !0)
!27 = !DILocation(line: 10, column: 3, scope: !23)
!29 = !DILocation(line: 11, column: 3, scope: !23)
!30 = !{%struct.S1* @p}
!31 = !DILocation(line: 7, column: 13, scope: !0, inlinedAt: !32)
!32 = !DILocation(line: 16, column: 3, scope: !33)
!33 = distinct !DILexicalBlock(line: 15, column: 15, file: !1, scope: !6)
!34 = !{i32 1}
!35 = !DILocation(line: 7, column: 21, scope: !0, inlinedAt: !32)
!36 = !DILocation(line: 9, column: 3, scope: !23, inlinedAt: !32)
!37 = !DILocation(line: 10, column: 3, scope: !23, inlinedAt: !32)
!38 = !DILocation(line: 17, column: 1, scope: !33)
!40 = !{!19}
!41 = !{!9, !18}
!42 = !DIFile(filename: "nm2.c", directory: "/private/tmp")
!43 = !{i32 1, !"Debug Info Version", i32 3}
!44 = !{}

84
test/DebugInfo/X86/dbg-value-regmask-clobber.ll
View File

@ -33,18 +33,19 @@
; DWARF-NEXT: Location description: 52 93 04
; ModuleID = 't.cpp'
source_filename = "test/DebugInfo/X86/dbg-value-regmask-clobber.ll"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc18.0.0"
@x = common global i32 0, align 4, !dbg !15
@x = common global i32 0, align 4, !dbg !0
; Function Attrs: nounwind uwtable
define i32 @main(i32 %argc, i8** nocapture readnone %argv) #0 !dbg !4 {
define i32 @main(i32 %argc, i8** nocapture readnone %argv) #0 !dbg !12 {
entry:
tail call void @llvm.dbg.value(metadata i8** %argv, i64 0, metadata !12, metadata !21), !dbg !22
tail call void @llvm.dbg.value(metadata i32 %argc, i64 0, metadata !13, metadata !21), !dbg !23
tail call void @llvm.dbg.value(metadata i8** %argv, i64 0, metadata !19, metadata !21), !dbg !22
tail call void @llvm.dbg.value(metadata i32 %argc, i64 0, metadata !20, metadata !21), !dbg !23
store volatile i32 1, i32* @x, align 4, !dbg !24, !tbaa !25
tail call void @clobber() #3, !dbg !29
tail call void @clobber() #2, !dbg !29
store volatile i32 2, i32* @x, align 4, !dbg !30, !tbaa !25
%0 = load volatile i32, i32* @x, align 4, !dbg !31, !tbaa !25
%tobool = icmp eq i32 %0, 0, !dbg !31
@ -55,6 +56,7 @@ if.then: ; preds = %entry
br label %if.end, !dbg !36
if.else: ; preds = %entry
store volatile i32 4, i32* @x, align 4, !dbg !37, !tbaa !25
br label %if.end
@ -65,52 +67,54 @@ if.end: ; preds = %if.else, %if.then
declare void @clobber()
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
attributes #0 = { nounwind uwtable }
attributes #2 = { nounwind readnone }
attributes #3 = { nounwind }
attributes #1 = { nounwind readnone }
attributes #2 = { nounwind }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!17, !18, !19}
!llvm.ident = !{!20}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!8, !9, !10}
!llvm.ident = !{!11}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !14)
!1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!2 = !{}
!4 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: true, unit: !0, variables: !11)
!5 = !DISubroutineType(types: !6)
!6 = !{!7, !7, !8}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "x", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
!4 = !{}
!5 = !{!0}
!6 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !9, size: 64, align: 64)
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 64, align: 64)
!10 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!11 = !{!12, !13}
!12 = !DILocalVariable(name: "argv", arg: 2, scope: !4, file: !1, line: 4, type: !8)
!13 = !DILocalVariable(name: "argc", arg: 1, scope: !4, file: !1, line: 4, type: !7)
!14 = !{!15}
!15 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "x", scope: !0, file: !1, line: 1, type: !16, isLocal: false, isDefinition: true))
!16 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !7)
!17 = !{i32 2, !"Dwarf Version", i32 4}
!18 = !{i32 2, !"Debug Info Version", i32 3}
!19 = !{i32 1, !"PIC Level", i32 2}
!20 = !{!"clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)"}
!8 = !{i32 2, !"Dwarf Version", i32 4}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{i32 1, !"PIC Level", i32 2}
!11 = !{!"clang version 3.9.0 (trunk 260617) (llvm/trunk 260619)"}
!12 = distinct !DISubprogram(name: "main", scope: !3, file: !3, line: 4, type: !13, isLocal: false, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !18)
!13 = !DISubroutineType(types: !14)
!14 = !{!7, !7, !15}
!15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !16, size: 64, align: 64)
!16 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !17, size: 64, align: 64)
!17 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!18 = !{!19, !20}
!19 = !DILocalVariable(name: "argv", arg: 2, scope: !12, file: !3, line: 4, type: !15)
!20 = !DILocalVariable(name: "argc", arg: 1, scope: !12, file: !3, line: 4, type: !7)
!21 = !DIExpression()
!22 = !DILocation(line: 4, column: 27, scope: !4)
!23 = !DILocation(line: 4, column: 14, scope: !4)
!24 = !DILocation(line: 5, column: 5, scope: !4)
!22 = !DILocation(line: 4, column: 27, scope: !12)
!23 = !DILocation(line: 4, column: 14, scope: !12)
!24 = !DILocation(line: 5, column: 5, scope: !12)
!25 = !{!26, !26, i64 0}
!26 = !{!"int", !27, i64 0}
!27 = !{!"omnipotent char", !28, i64 0}
!28 = !{!"Simple C/C++ TBAA"}
!29 = !DILocation(line: 6, column: 3, scope: !4)
!30 = !DILocation(line: 7, column: 5, scope: !4)
!29 = !DILocation(line: 6, column: 3, scope: !12)
!30 = !DILocation(line: 7, column: 5, scope: !12)
!31 = !DILocation(line: 8, column: 7, scope: !32)
!32 = distinct !DILexicalBlock(scope: !4, file: !1, line: 8, column: 7)
!33 = !DILocation(line: 8, column: 7, scope: !4)
!32 = distinct !DILexicalBlock(scope: !12, file: !3, line: 8, column: 7)
!33 = !DILocation(line: 8, column: 7, scope: !12)
!34 = !DILocation(line: 9, column: 7, scope: !35)
!35 = distinct !DILexicalBlock(scope: !32, file: !1, line: 8, column: 10)
!35 = distinct !DILexicalBlock(scope: !32, file: !3, line: 8, column: 10)
!36 = !DILocation(line: 10, column: 3, scope: !35)
!37 = !DILocation(line: 11, column: 7, scope: !38)
!38 = distinct !DILexicalBlock(scope: !32, file: !1, line: 10, column: 10)
!39 = !DILocation(line: 13, column: 1, scope: !4)
!38 = distinct !DILexicalBlock(scope: !32, file: !3, line: 10, column: 10)
!39 = !DILocation(line: 13, column: 1, scope: !12)

102
test/DebugInfo/X86/debug-info-access.ll
View File

@ -84,6 +84,7 @@
; CHECK-NOT: DW_TAG
;
; ModuleID = '/llvm/tools/clang/test/CodeGenCXX/debug-info-access.cpp'
source_filename = "test/DebugInfo/X86/debug-info-access.ll"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.10.0"
@ -91,59 +92,62 @@ target triple = "x86_64-apple-macosx10.10.0"
%class.B = type { i8 }
%union.U = type { i32 }
@a = global %struct.A zeroinitializer, align 1, !dbg !35
@b = global %class.B zeroinitializer, align 1, !dbg !36
@u = global %union.U zeroinitializer, align 4, !dbg !37
@a = global %struct.A zeroinitializer, align 1, !dbg !0
@b = global %class.B zeroinitializer, align 1, !dbg !11
@u = global %union.U zeroinitializer, align 4, !dbg !23
; Function Attrs: nounwind ssp uwtable
define void @_Z4freev() #0 !dbg !30 {
ret void, !dbg !41
define void @_Z4freev() #0 !dbg !39 {
ret void, !dbg !42
}
attributes #0 = { nounwind ssp uwtable }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!38, !39}
!llvm.ident = !{!40}
!llvm.dbg.cu = !{!32}
!llvm.module.flags = !{!36, !37}
!llvm.ident = !{!38}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 37, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "/llvm/tools/clang/test/CodeGenCXX/debug-info-access.cpp", directory: "")
!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !2, line: 3, size: 8, align: 8, elements: !4, identifier: "_ZTS1A")
!4 = !{!5, !7}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "pub_default_static", scope: !3, file: !2, line: 7, baseType: !6, flags: DIFlagStaticMember)
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DISubprogram(name: "pub_default", linkageName: "_ZN1A11pub_defaultEv", scope: !3, file: !2, line: 5, type: !8, isLocal: false, isDefinition: false, scopeLine: 5, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false)
!8 = !DISubroutineType(types: !9)
!9 = !{null, !10}
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!11 = !DIGlobalVariableExpression(var: !12)
!12 = !DIGlobalVariable(name: "b", scope: null, file: !2, line: 38, type: !13, isLocal: false, isDefinition: true)
!13 = !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !2, line: 11, size: 8, align: 8, elements: !14, identifier: "_ZTS1B")
!14 = !{!15, !16, !17, !21, !22}
!15 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !13, baseType: !3, flags: DIFlagPublic)
!16 = !DIDerivedType(tag: DW_TAG_member, name: "public_static", scope: !13, file: !2, line: 16, baseType: !6, flags: DIFlagPublic | DIFlagStaticMember)
!17 = !DISubprogram(name: "pub", linkageName: "_ZN1B3pubEv", scope: !13, file: !2, line: 14, type: !18, isLocal: false, isDefinition: false, scopeLine: 14, virtualIndex: 6, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
!18 = !DISubroutineType(types: !19)
!19 = !{null, !20}
!20 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!21 = !DISubprogram(name: "prot", linkageName: "_ZN1B4protEv", scope: !13, file: !2, line: 19, type: !18, isLocal: false, isDefinition: false, scopeLine: 19, virtualIndex: 6, flags: DIFlagProtected | DIFlagPrototyped, isOptimized: false)
!22 = !DISubprogram(name: "priv_default", linkageName: "_ZN1B12priv_defaultEv", scope: !13, file: !2, line: 22, type: !18, isLocal: false, isDefinition: false, scopeLine: 22, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false)
!23 = !DIGlobalVariableExpression(var: !24)
!24 = !DIGlobalVariable(name: "u", scope: null, file: !2, line: 39, type: !25, isLocal: false, isDefinition: true)
!25 = !DICompositeType(tag: DW_TAG_union_type, name: "U", file: !2, line: 25, size: 32, align: 32, elements: !26, identifier: "_ZTS1U")
!26 = !{!27, !28}
!27 = !DIDerivedType(tag: DW_TAG_member, name: "union_priv", scope: !25, file: !2, line: 30, baseType: !6, size: 32, align: 32, flags: DIFlagPrivate)
!28 = !DISubprogram(name: "union_pub_default", linkageName: "_ZN1U17union_pub_defaultEv", scope: !25, file: !2, line: 27, type: !29, isLocal: false, isDefinition: false, scopeLine: 27, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false)
!29 = !DISubroutineType(types: !30)
!30 = !{null, !31}
!31 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !25, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!32 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.6.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !33, retainedTypes: !34, globals: !35, imports: !33)
!33 = !{}
!34 = !{!3, !13, !25}
!35 = !{!0, !11, !23}
!36 = !{i32 2, !"Dwarf Version", i32 2}
!37 = !{i32 2, !"Debug Info Version", i32 3}
!38 = !{!"clang version 3.6.0 "}
!39 = distinct !DISubprogram(name: "free", linkageName: "_Z4freev", scope: !2, file: !2, line: 35, type: !40, isLocal: false, isDefinition: true, scopeLine: 35, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !32, variables: !33)
!40 = !DISubroutineType(types: !41)
!41 = !{null}
!42 = !DILocation(line: 35, column: 14, scope: !39)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.6.0 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !34, imports: !2)
!1 = !DIFile(filename: "/llvm/tools/clang/test/CodeGenCXX/debug-info-access.cpp", directory: "")
!2 = !{}
!3 = !{!4, !12, !22}
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "A", line: 3, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS1A")
!5 = !{!6, !8}
!6 = !DIDerivedType(tag: DW_TAG_member, name: "pub_default_static", line: 7, flags: DIFlagStaticMember, file: !1, scope: !4, baseType: !7)
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !DISubprogram(name: "pub_default", linkageName: "_ZN1A11pub_defaultEv", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !1, scope: !4, type: !9)
!9 = !DISubroutineType(types: !10)
!10 = !{null, !11}
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !4)
!12 = !DICompositeType(tag: DW_TAG_class_type, name: "B", line: 11, size: 8, align: 8, file: !1, elements: !13, identifier: "_ZTS1B")
!13 = !{!14, !15, !16, !20, !21}
!14 = !DIDerivedType(tag: DW_TAG_inheritance, flags: DIFlagPublic, scope: !12, baseType: !4)
!15 = !DIDerivedType(tag: DW_TAG_member, name: "public_static", line: 16, flags: DIFlagPublic | DIFlagStaticMember, file: !1, scope: !12, baseType: !7)
!16 = !DISubprogram(name: "pub", linkageName: "_ZN1B3pubEv", line: 14, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false, scopeLine: 14, file: !1, scope: !12, type: !17)
!17 = !DISubroutineType(types: !18)
!18 = !{null, !19}
!19 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !12)
!20 = !DISubprogram(name: "prot", linkageName: "_ZN1B4protEv", line: 19, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagProtected | DIFlagPrototyped, isOptimized: false, scopeLine: 19, file: !1, scope: !12, type: !17)
!21 = !DISubprogram(name: "priv_default", linkageName: "_ZN1B12priv_defaultEv", line: 22, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 22, file: !1, scope: !12, type: !17)
!22 = !DICompositeType(tag: DW_TAG_union_type, name: "U", line: 25, size: 32, align: 32, file: !1, elements: !23, identifier: "_ZTS1U")
!23 = !{!24, !25}
!24 = !DIDerivedType(tag: DW_TAG_member, name: "union_priv", line: 30, size: 32, align: 32, flags: DIFlagPrivate, file: !1, scope: !22, baseType: !7)
!25 = !DISubprogram(name: "union_pub_default", linkageName: "_ZN1U17union_pub_defaultEv", line: 27, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 27, file: !1, scope: !22, type: !26)
!26 = !DISubroutineType(types: !27)
!27 = !{null, !28}
!28 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !22)
!30 = distinct !DISubprogram(name: "free", linkageName: "_Z4freev", line: 35, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 35, file: !1, scope: !31, type: !32, variables: !2)
!31 = !DIFile(filename: "/llvm/tools/clang/test/CodeGenCXX/debug-info-access.cpp", directory: "")
!32 = !DISubroutineType(types: !33)
!33 = !{null}
!34 = !{!35, !36, !37}
!35 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 37, isLocal: false, isDefinition: true, scope: null, file: !31, type: !4))
!36 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", line: 38, isLocal: false, isDefinition: true, scope: null, file: !31, type: !12))
!37 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "u", line: 39, isLocal: false, isDefinition: true, scope: null, file: !31, type: !22))
!38 = !{i32 2, !"Dwarf Version", i32 2}
!39 = !{i32 2, !"Debug Info Version", i32 3}
!40 = !{!"clang version 3.6.0 "}
!41 = !DILocation(line: 35, column: 14, scope: !30)

132
test/DebugInfo/X86/debug-info-packed-struct.ll
View File

@ -1,8 +1,8 @@
; Generated from tools/clang/test/CodeGen/debug-info-packed-struct.c
; ModuleID = 'llvm/tools/clang/test/CodeGen/debug-info-packed-struct.c'
source_filename = "test/DebugInfo/X86/debug-info-packed-struct.ll"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-darwin"
; RUN: %llc_dwarf -O0 -filetype=obj -o %t.o %s
; RUN: llvm-dwarfdump -debug-dump=info %t.o | FileCheck %s
; REQUIRES: object-emission
@ -22,6 +22,8 @@ target triple = "x86_64-apple-darwin"
%struct.layout0 = type { i8, %struct.size8, i8 }
%struct.size8 = type { i64 }
%struct.layout1 = type <{ i8, %struct.size8_anon, i8, [2 x i8] }>
%struct.size8_anon = type { i64 }
; CHECK: DW_TAG_structure_type
; CHECK: DW_AT_name {{.*}} "layout0"
; CHECK: DW_AT_byte_size {{.*}} (0x18)
@ -37,7 +39,6 @@ target triple = "x86_64-apple-darwin"
; CHECK: DW_AT_bit_offset {{.*}} (0x1f)
; CHECK: DW_AT_data_member_location {{.*}}10
; // ---------------------------------------------------------------------
; // Implicitly packed.
; // ---------------------------------------------------------------------
@ -51,8 +52,10 @@ target triple = "x86_64-apple-darwin"
; int l1_ofs9 : 1;
; } l1;
%struct.layout1 = type <{ i8, %struct.size8_anon, i8, [2 x i8] }>
%struct.size8_anon = type { i64 }
%struct.layout2 = type <{ i8, %struct.size8_pack1, i8 }>
%struct.size8_pack1 = type { i64 }
%struct.layout3 = type <{ i8, [3 x i8], %struct.size8_pack4, i8, [3 x i8] }>
%struct.size8_pack4 = type { i64 }
; CHECK: DW_TAG_structure_type
; CHECK: DW_AT_name {{.*}} "layout1"
@ -85,9 +88,8 @@ target triple = "x86_64-apple-darwin"
; } l2;
; #pragma pack()
%struct.layout2 = type <{ i8, %struct.size8_pack1, i8 }>
%struct.size8_pack1 = type { i64 }
@l0 = common global %struct.layout0 zeroinitializer, align 8, !dbg !0
@l1 = common global %struct.layout1 zeroinitializer, align 4, !dbg !6
; CHECK: DW_TAG_structure_type
; CHECK: DW_AT_name {{.*}} "layout2"
; CHECK: DW_AT_byte_size {{.*}} (0x0a)
@ -119,10 +121,8 @@ target triple = "x86_64-apple-darwin"
; } l 3;
; #pragma pack()
%struct.layout3 = type <{ i8, [3 x i8], %struct.size8_pack4, i8, [3 x i8] }>
%struct.size8_pack4 = type { i64 }
@l2 = common global %struct.layout2 zeroinitializer, align 1, !dbg !17
@l3 = common global %struct.layout3 zeroinitializer, align 4, !dbg !29
; CHECK: DW_TAG_structure_type
; CHECK: DW_AT_name {{.*}} "layout3"
; CHECK: DW_AT_byte_size {{.*}} (0x10)
@ -139,60 +139,60 @@ target triple = "x86_64-apple-darwin"
; CHECK: DW_AT_bit_offset {{.*}} (0x1f)
; CHECK: DW_AT_data_member_location {{.*}}0c
@l0 = common global %struct.layout0 zeroinitializer, align 8, !dbg !4
@l1 = common global %struct.layout1 zeroinitializer, align 4, !dbg !18
@l2 = common global %struct.layout2 zeroinitializer, align 1, !dbg !25
@l3 = common global %struct.layout3 zeroinitializer, align 4, !dbg !35
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!49, !50}
!llvm.ident = !{!51}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!45, !46}
!llvm.ident = !{!47}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "l0", scope: !2, file: !8, line: 88, type: !40, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.7.0 (trunk 240791) (llvm/trunk 240790)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "/llvm/tools/clang/test/CodeGen/<stdin>", directory: "/llvm/_build.ninja.release")
!4 = !{}
!5 = !{!0, !6, !17, !29}
!6 = !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "l1", scope: !2, file: !8, line: 89, type: !9, isLocal: false, isDefinition: true)
!8 = !DIFile(filename: "/llvm/tools/clang/test/CodeGen/debug-info-packed-struct.c", directory: "/llvm/_build.ninja.release")
!9 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout1", file: !8, line: 34, size: 96, elements: !10)
!10 = !{!11, !13, !15}
!11 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs0", scope: !9, file: !8, line: 35, baseType: !12, size: 8)
!12 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!13 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs1", scope: !9, file: !8, line: 36, baseType: !14, size: 64, offset: 8)
!14 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8_anon", file: !8, line: 30, size: 64, elements: !4)
!15 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs9", scope: !9, file: !8, line: 37, baseType: !16, size: 1, offset: 72)
!16 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!17 = !DIGlobalVariableExpression(var: !18)
!18 = !DIGlobalVariable(name: "l2", scope: !2, file: !8, line: 90, type: !19, isLocal: false, isDefinition: true)
!19 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout2", file: !8, line: 54, size: 80, elements: !20)
!20 = !{!21, !22, !28}
!21 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs0", scope: !19, file: !8, line: 55, baseType: !12, size: 8)
!22 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs1", scope: !19, file: !8, line: 56, baseType: !23, size: 64, offset: 8)
!23 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8_pack1", file: !8, line: 50, size: 64, elements: !24)
!24 = !{!25, !26}
!25 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !23, file: !8, line: 51, baseType: !16, size: 4)
!26 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !23, file: !8, line: 52, baseType: !27, size: 60, offset: 4)
!27 = !DIBasicType(name: "long long int", size: 64, encoding: DW_ATE_signed)
!28 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs9", scope: !19, file: !8, line: 57, baseType: !16, size: 1, offset: 72)
!29 = !DIGlobalVariableExpression(var: !30)
!30 = !DIGlobalVariable(name: "l3", scope: !2, file: !8, line: 91, type: !31, isLocal: false, isDefinition: true)
!31 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout3", file: !8, line: 76, size: 128, elements: !32)
!32 = !{!33, !34, !39}
!33 = !DIDerivedType(tag: DW_TAG_member, name: "l3_ofs0", scope: !31, file: !8, line: 77, baseType: !12, size: 8)
!34 = !DIDerivedType(tag: DW_TAG_member, name: "l3_ofs4", scope: !31, file: !8, line: 78, baseType: !35, size: 64, offset: 32)
!35 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8_pack4", file: !8, line: 72, size: 64, elements: !36)
!36 = !{!37, !38}
!37 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !35, file: !8, line: 73, baseType: !16, size: 4)
!38 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !35, file: !8, line: 74, baseType: !27, size: 60, offset: 4)
!39 = !DIDerivedType(tag: DW_TAG_member, name: "l3_ofs12", scope: !31, file: !8, line: 79, baseType: !16, size: 1, offset: 96)
!40 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout0", file: !8, line: 15, size: 192, elements: !41)
!41 = !{!42, !43, !48}
!42 = !DIDerivedType(tag: DW_TAG_member, name: "l0_ofs0", scope: !40, file: !8, line: 16, baseType: !12, size: 8)
!43 = !DIDerivedType(tag: DW_TAG_member, name: "l0_ofs8", scope: !40, file: !8, line: 17, baseType: !44, size: 64, offset: 64)
!44 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8", file: !8, line: 11, size: 64, elements: !45)
!45 = !{!46, !47}
!46 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !44, file: !8, line: 12, baseType: !16, size: 4)
!47 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !44, file: !8, line: 13, baseType: !27, size: 60, offset: 4)
!48 = !DIDerivedType(tag: DW_TAG_member, name: "l0_ofs16", scope: !40, file: !8, line: 18, baseType: !16, size: 1, offset: 128)
!49 = !{i32 2, !"Dwarf Version", i32 2}
!50 = !{i32 2, !"Debug Info Version", i32 3}
!51 = !{!"clang version 3.7.0 (trunk 240791) (llvm/trunk 240790)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (trunk 240791) (llvm/trunk 240790)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "/llvm/tools/clang/test/CodeGen/<stdin>", directory: "/llvm/_build.ninja.release")
!2 = !{}
!3 = !{!4, !18, !25, !35}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "l0", scope: !0, file: !5, line: 88, type: !6, isLocal: false, isDefinition: true))
!5 = !DIFile(filename: "/llvm/tools/clang/test/CodeGen/debug-info-packed-struct.c", directory: "/llvm/_build.ninja.release")
!6 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout0", file: !5, line: 15, size: 192, elements: !7)
!7 = !{!8, !10, !17}
!8 = !DIDerivedType(tag: DW_TAG_member, name: "l0_ofs0", scope: !6, file: !5, line: 16, baseType: !9, size: 8)
!9 = !DIBasicType(name: "char", size: 8, encoding: DW_ATE_signed_char)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "l0_ofs8", scope: !6, file: !5, line: 17, baseType: !11, size: 64, offset: 64)
!11 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8", file: !5, line: 11, size: 64, elements: !12)
!12 = !{!13, !15}
!13 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !11, file: !5, line: 12, baseType: !14, size: 4)
!14 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!15 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !11, file: !5, line: 13, baseType: !16, size: 60, offset: 4)
!16 = !DIBasicType(name: "long long int", size: 64, encoding: DW_ATE_signed)
!17 = !DIDerivedType(tag: DW_TAG_member, name: "l0_ofs16", scope: !6, file: !5, line: 18, baseType: !14, size: 1, offset: 128)
!18 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "l1", scope: !0, file: !5, line: 89, type: !19, isLocal: false, isDefinition: true))
!19 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout1", file: !5, line: 34, size: 96, elements: !20)
!20 = !{!21, !22, !24}
!21 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs0", scope: !19, file: !5, line: 35, baseType: !9, size: 8)
!22 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs1", scope: !19, file: !5, line: 36, baseType: !23, size: 64, offset: 8)
!23 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8_anon", file: !5, line: 30, size: 64, elements: !2)
!24 = !DIDerivedType(tag: DW_TAG_member, name: "l1_ofs9", scope: !19, file: !5, line: 37, baseType: !14, size: 1, offset: 72)
!25 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "l2", scope: !0, file: !5, line: 90, type: !26, isLocal: false, isDefinition: true))
!26 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout2", file: !5, line: 54, size: 80, elements: !27)
!27 = !{!28, !29, !34}
!28 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs0", scope: !26, file: !5, line: 55, baseType: !9, size: 8)
!29 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs1", scope: !26, file: !5, line: 56, baseType: !30, size: 64, offset: 8)
!30 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8_pack1", file: !5, line: 50, size: 64, elements: !31)
!31 = !{!32, !33}
!32 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !30, file: !5, line: 51, baseType: !14, size: 4)
!33 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !30, file: !5, line: 52, baseType: !16, size: 60, offset: 4)
!34 = !DIDerivedType(tag: DW_TAG_member, name: "l2_ofs9", scope: !26, file: !5, line: 57, baseType: !14, size: 1, offset: 72)
!35 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "l3", scope: !0, file: !5, line: 91, type: !36, isLocal: false, isDefinition: true))
!36 = !DICompositeType(tag: DW_TAG_structure_type, name: "layout3", file: !5, line: 76, size: 128, elements: !37)
!37 = !{!38, !39, !44}
!38 = !DIDerivedType(tag: DW_TAG_member, name: "l3_ofs0", scope: !36, file: !5, line: 77, baseType: !9, size: 8)
!39 = !DIDerivedType(tag: DW_TAG_member, name: "l3_ofs4", scope: !36, file: !5, line: 78, baseType: !40, size: 64, offset: 32)
!40 = !DICompositeType(tag: DW_TAG_structure_type, name: "size8_pack4", file: !5, line: 72, size: 64, elements: !41)
!41 = !{!42, !43}
!42 = !DIDerivedType(tag: DW_TAG_member, name: "i", scope: !40, file: !5, line: 73, baseType: !14, size: 4)
!43 = !DIDerivedType(tag: DW_TAG_member, name: "l", scope: !40, file: !5, line: 74, baseType: !16, size: 60, offset: 4)
!44 = !DIDerivedType(tag: DW_TAG_member, name: "l3_ofs12", scope: !36, file: !5, line: 79, baseType: !14, size: 1, offset: 96)
!45 = !{i32 2, !"Dwarf Version", i32 2}
!46 = !{i32 2, !"Debug Info Version", i32 3}
!47 = !{!"clang version 3.7.0 (trunk 240791) (llvm/trunk 240790)"}

97
test/DebugInfo/X86/debug-info-static-member.ll
View File

@ -36,59 +36,71 @@
; return C::c;
; }
source_filename = "test/DebugInfo/X86/debug-info-static-member.ll"
%class.C = type { i32 }
@_ZN1C1aE = global i32 4, align 4, !dbg !12
@_ZN1C1bE = global i32 2, align 4, !dbg !27
@_ZN1C1cE = global i32 1, align 4, !dbg !28
@_ZN1C1aE = global i32 4, align 4, !dbg !0
@_ZN1C1bE = global i32 2, align 4, !dbg !18
@_ZN1C1cE = global i32 1, align 4, !dbg !20
define i32 @main() nounwind uwtable !dbg !5 {
; Function Attrs: nounwind uwtable
define i32 @main() #0 !dbg !26 {
entry:
%retval = alloca i32, align 4
%instance_C = alloca %class.C, align 4
store i32 0, i32* %retval
call void @llvm.dbg.declare(metadata %class.C* %instance_C, metadata !29, metadata !DIExpression()), !dbg !30
%d = getelementptr inbounds %class.C, %class.C* %instance_C, i32 0, i32 0, !dbg !31
store i32 8, i32* %d, align 4, !dbg !31
%0 = load i32, i32* @_ZN1C1cE, align 4, !dbg !32
ret i32 %0, !dbg !32
call void @llvm.dbg.declare(metadata %class.C* %instance_C, metadata !29, metadata !30), !dbg !31
%d = getelementptr inbounds %class.C, %class.C* %instance_C, i32 0, i32 0, !dbg !32
store i32 8, i32* %d, align 4, !dbg !32
%0 = load i32, i32* @_ZN1C1cE, align 4, !dbg !33
ret i32 %0, !dbg !33
}
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!34}
attributes #0 = { nounwind uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!22}
!llvm.module.flags = !{!25}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", linkageName: "_ZN1C1aE", scope: null, file: !2, line: 14, type: !3, isLocal: false, isDefinition: true, declaration: !4)
!2 = !DIFile(filename: "/usr/local/google/home/blaikie/Development/llvm/src/tools/clang/test/CodeGenCXX/debug-info-static-member.cpp", directory: "/home/blaikie/local/Development/llvm/build/clang/x86-64/Debug/llvm")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !5, file: !2, line: 3, baseType: !3, flags: DIFlagPrivate | DIFlagStaticMember)
!5 = !DICompositeType(tag: DW_TAG_class_type, name: "C", file: !2, line: 1, size: 32, align: 32, elements: !6)
!6 = !{!4, !7, !10, !11, !14, !15, !17}
!7 = !DIDerivedType(tag: DW_TAG_member, name: "const_a", scope: !5, file: !2, line: 4, baseType: !8, flags: DIFlagPrivate | DIFlagStaticMember, extraData: i1 true)
!8 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !9)
!9 = !DIBasicType(name: "bool", size: 8, align: 8, encoding: DW_ATE_boolean)
!10 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !5, file: !2, line: 6, baseType: !3, flags: DIFlagProtected | DIFlagStaticMember)
!11 = !DIDerivedType(tag: DW_TAG_member, name: "const_b", scope: !5, file: !2, line: 7, baseType: !12, flags: DIFlagProtected | DIFlagStaticMember, extraData: float 0x40091EB860000000)
!12 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !13)
!13 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float)
!14 = !DIDerivedType(tag: DW_TAG_member, name: "c", scope: !5, file: !2, line: 9, baseType: !3, flags: DIFlagPublic | DIFlagStaticMember)
!15 = !DIDerivedType(tag: DW_TAG_member, name: "const_c", scope: !5, file: !2, line: 10, baseType: !16, flags: DIFlagPublic | DIFlagStaticMember, extraData: i32 18)
!16 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !3)
!17 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !5, file: !2, line: 11, baseType: !3, size: 32, align: 32, flags: DIFlagPublic)
!18 = !DIGlobalVariableExpression(var: !19)
!19 = !DIGlobalVariable(name: "b", linkageName: "_ZN1C1bE", scope: null, file: !2, line: 15, type: !3, isLocal: false, isDefinition: true, declaration: !10)
!20 = !DIGlobalVariableExpression(var: !21)
!21 = !DIGlobalVariable(name: "c", linkageName: "_ZN1C1cE", scope: null, file: !2, line: 16, type: !3, isLocal: false, isDefinition: true, declaration: !14)
!22 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.3 (trunk 171914)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !23, retainedTypes: !23, globals: !24, imports: !23)
!23 = !{}
!24 = !{!0, !18, !20}
!25 = !{i32 1, !"Debug Info Version", i32 3}
!26 = distinct !DISubprogram(name: "main", scope: !2, file: !2, line: 18, type: !27, isLocal: false, isDefinition: true, scopeLine: 23, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !22, variables: !23)
!27 = !DISubroutineType(types: !28)
!28 = !{!3}
!29 = !DILocalVariable(name: "instance_C", scope: !26, file: !2, line: 20, type: !5)
!30 = !DIExpression()
!31 = !DILocation(line: 20, scope: !26)
!32 = !DILocation(line: 21, scope: !26)
!33 = !DILocation(line: 22, scope: !26)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 171914)", isOptimized: false, emissionKind: FullDebug, file: !33, enums: !1, retainedTypes: !1, globals: !10, imports: !1)
!1 = !{}
!5 = distinct !DISubprogram(name: "main", line: 18, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 23, file: !33, scope: !6, type: !7, variables: !1)
!6 = !DIFile(filename: "/usr/local/google/home/blaikie/Development/llvm/src/tools/clang/test/CodeGenCXX/debug-info-static-member.cpp", directory: "/home/blaikie/local/Development/llvm/build/clang/x86-64/Debug/llvm")
!7 = !DISubroutineType(types: !8)
!8 = !{!9}
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = !{!12, !27, !28}
!12 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", linkageName: "_ZN1C1aE", line: 14, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, declaration: !15))
!13 = !DICompositeType(tag: DW_TAG_class_type, name: "C", line: 1, size: 32, align: 32, file: !33, elements: !14)
!14 = !{!15, !16, !19, !20, !23, !24, !26}
!15 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 3, flags: DIFlagPrivate | DIFlagStaticMember, file: !33, scope: !13, baseType: !9)
!16 = !DIDerivedType(tag: DW_TAG_member, name: "const_a", line: 4, flags: DIFlagPrivate | DIFlagStaticMember, file: !33, scope: !13, baseType: !17, extraData: i1 true)
!17 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !18)
!18 = !DIBasicType(tag: DW_TAG_base_type, name: "bool", size: 8, align: 8, encoding: DW_ATE_boolean)
!19 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 6, flags: DIFlagProtected | DIFlagStaticMember, file: !33, scope: !13, baseType: !9)
!20 = !DIDerivedType(tag: DW_TAG_member, name: "const_b", line: 7, flags: DIFlagProtected | DIFlagStaticMember, file: !33, scope: !13, baseType: !21, extraData: float 0x40091EB860000000)
!21 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !22)
!22 = !DIBasicType(tag: DW_TAG_base_type, name: "float", size: 32, align: 32, encoding: DW_ATE_float)
!23 = !DIDerivedType(tag: DW_TAG_member, name: "c", line: 9, flags: DIFlagPublic | DIFlagStaticMember, file: !33, scope: !13, baseType: !9)
!24 = !DIDerivedType(tag: DW_TAG_member, name: "const_c", line: 10, flags: DIFlagPublic | DIFlagStaticMember, file: !33, scope: !13, baseType: !25, extraData: i32 18)
!25 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !9)
!26 = !DIDerivedType(tag: DW_TAG_member, name: "d", line: 11, size: 32, align: 32, flags: DIFlagPublic, file: !33, scope: !13, baseType: !9)
!27 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", linkageName: "_ZN1C1bE", line: 15, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, declaration: !19))
!28 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c", linkageName: "_ZN1C1cE", line: 16, isLocal: false, isDefinition: true, scope: null, file: !6, type: !9, declaration: !23))
!29 = !DILocalVariable(name: "instance_C", line: 20, scope: !5, file: !6, type: !13)
!30 = !DILocation(line: 20, scope: !5)
!31 = !DILocation(line: 21, scope: !5)
!32 = !DILocation(line: 22, scope: !5)
!33 = !DIFile(filename: "/usr/local/google/home/blaikie/Development/llvm/src/tools/clang/test/CodeGenCXX/debug-info-static-member.cpp", directory: "/home/blaikie/local/Development/llvm/build/clang/x86-64/Debug/llvm")
; PRESENT verifies that static member declarations have these attributes:
; external, declaration, accessibility, and either DW_AT_linkage_name
; (for variables) or DW_AT_const_value (for constants).
@ -252,4 +264,3 @@ declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; DARWINA-NOT: DW_AT_const_value
; DARWINA-NOT: DW_AT_location
; DARWINA: NULL
!34 = !{i32 1, !"Debug Info Version", i32 3}

117
test/DebugInfo/X86/debug-loc-frame.ll
View File

@ -42,73 +42,80 @@
; ModuleID = 'frame.c'
source_filename = "frame.c"
@data = global i32 17, align 4, !dbg !4
@data = global i32 17, align 4, !dbg !0
@sum = local_unnamed_addr global i32 0, align 4, !dbg !6
@zero = local_unnamed_addr global i32 0, align 4, !dbg !7
@ptr = common local_unnamed_addr global i32* null, align 8, !dbg !8
@zero = local_unnamed_addr global i32 0, align 4, !dbg !9
@ptr = common local_unnamed_addr global i32* null, align 8, !dbg !11
; Function Attrs: nounwind uwtable
define i32 @main() local_unnamed_addr !dbg !13 {
define i32 @main() local_unnamed_addr !dbg !17 {
entry:
%val = alloca i32, align 4
%0 = bitcast i32* %val to i8*, !dbg !18
call void @llvm.lifetime.start(i64 4, i8* %0), !dbg !18
%1 = load i32, i32* @data, align 4, !dbg !19, !tbaa !20
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !17, metadata !24), !dbg !25
store i32 %1, i32* %val, align 4, !dbg !26, !tbaa !20
tail call void @llvm.dbg.value(metadata i32* %val, i64 0, metadata !17, metadata !27), !dbg !25
call void @foo(i32 1, i32* nonnull %val), !dbg !28
call void @foo(i32 2, i32* nonnull @data), !dbg !29
%2 = load i32, i32* @zero, align 4, !dbg !30, !tbaa !20
call void @llvm.lifetime.end(i64 4, i8* %0), !dbg !31
ret i32 %2, !dbg !32
%0 = bitcast i32* %val to i8*, !dbg !22
call void @llvm.lifetime.start(i64 4, i8* %0), !dbg !22
%1 = load i32, i32* @data, align 4, !dbg !23, !tbaa !24
tail call void @llvm.dbg.value(metadata i32 %1, i64 0, metadata !21, metadata !28), !dbg !29
store i32 %1, i32* %val, align 4, !dbg !30, !tbaa !24
tail call void @llvm.dbg.value(metadata i32* %val, i64 0, metadata !21, metadata !31), !dbg !29
call void @foo(i32 1, i32* nonnull %val), !dbg !32
call void @foo(i32 2, i32* nonnull @data), !dbg !33
%2 = load i32, i32* @zero, align 4, !dbg !34, !tbaa !24
call void @llvm.lifetime.end(i64 4, i8* %0), !dbg !35
ret i32 %2, !dbg !36
}
; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.start(i64, i8* nocapture)
declare void @llvm.lifetime.start(i64, i8* nocapture) #0
declare void @foo(i32, i32*) local_unnamed_addr
; Function Attrs: argmemonly nounwind
declare void @llvm.lifetime.end(i64, i8* nocapture)
declare void @llvm.lifetime.end(i64, i8* nocapture) #0
; Function Attrs: nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!10, !11}
!llvm.ident = !{!12}
attributes #0 = { argmemonly nounwind }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!14, !15}
!llvm.ident = !{!16}
!0 = distinct !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "data", scope: !2, file: !3, line: 1, type: !8, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 3.9.0 (trunk 273961)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "frame.c", directory: "/home/user/test")
!4 = !{}
!5 = !{!0, !6, !9, !11}
!6 = distinct !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "sum", scope: !2, file: !3, line: 2, type: !8, isLocal: false, isDefinition: true)
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = distinct !DIGlobalVariableExpression(var: !10)
!10 = !DIGlobalVariable(name: "zero", scope: !2, file: !3, line: 3, type: !8, isLocal: false, isDefinition: true)
!11 = distinct !DIGlobalVariableExpression(var: !12)
!12 = !DIGlobalVariable(name: "ptr", scope: !2, file: !3, line: 4, type: !13, isLocal: false, isDefinition: true)
!13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 64)
!14 = !{i32 2, !"Dwarf Version", i32 4}
!15 = !{i32 2, !"Debug Info Version", i32 3}
!16 = !{!"clang version 3.9.0 (trunk 273961)"}
!17 = distinct !DISubprogram(name: "main", scope: !3, file: !3, line: 8, type: !18, isLocal: false, isDefinition: true, scopeLine: 9, isOptimized: true, unit: !2, variables: !20)
!18 = !DISubroutineType(types: !19)
!19 = !{!8}
!20 = !{!21}
!21 = !DILocalVariable(name: "val", scope: !17, file: !3, line: 10, type: !8)
!22 = !DILocation(line: 10, column: 3, scope: !17)
!23 = !DILocation(line: 11, column: 9, scope: !17)
!24 = !{!25, !25, i64 0}
!25 = !{!"int", !26, i64 0}
!26 = !{!"omnipotent char", !27, i64 0}
!27 = !{!"Simple C/C++ TBAA"}
!28 = !DIExpression()
!29 = !DILocation(line: 10, column: 7, scope: !17)
!30 = !DILocation(line: 11, column: 7, scope: !17)
!31 = !DIExpression(DW_OP_deref)
!32 = !DILocation(line: 12, column: 3, scope: !17)
!33 = !DILocation(line: 13, column: 3, scope: !17)
!34 = !DILocation(line: 14, column: 10, scope: !17)
!35 = !DILocation(line: 15, column: 1, scope: !17)
!36 = !DILocation(line: 14, column: 3, scope: !17)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 273961)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "frame.c", directory: "/home/user/test")
!2 = !{}
!3 = !{!4, !6, !7, !8}
!4 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "data", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true))
!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "sum", scope: !0, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true))
!7 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "zero", scope: !0, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true))
!8 = distinct !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "ptr", scope: !0, file: !1, line: 4, type: !9, isLocal: false, isDefinition: true))
!9 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !5, size: 64, align: 64)
!10 = !{i32 2, !"Dwarf Version", i32 4}
!11 = !{i32 2, !"Debug Info Version", i32 3}
!12 = !{!"clang version 3.9.0 (trunk 273961)"}
!13 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 8, type: !14, isLocal: false, isDefinition: true, scopeLine: 9, isOptimized: true, unit: !0, variables: !16)
!14 = !DISubroutineType(types: !15)
!15 = !{!5}
!16 = !{!17}
!17 = !DILocalVariable(name: "val", scope: !13, file: !1, line: 10, type: !5)
!18 = !DILocation(line: 10, column: 3, scope: !13)
!19 = !DILocation(line: 11, column: 9, scope: !13)
!20 = !{!21, !21, i64 0}
!21 = !{!"int", !22, i64 0}
!22 = !{!"omnipotent char", !23, i64 0}
!23 = !{!"Simple C/C++ TBAA"}
!24 = !DIExpression()
!25 = !DILocation(line: 10, column: 7, scope: !13)
!26 = !DILocation(line: 11, column: 7, scope: !13)
!27 = !DIExpression(DW_OP_deref)
!28 = !DILocation(line: 12, column: 3, scope: !13)
!29 = !DILocation(line: 13, column: 3, scope: !13)
!30 = !DILocation(line: 14, column: 10, scope: !13)
!31 = !DILocation(line: 15, column: 1, scope: !13)
!32 = !DILocation(line: 14, column: 3, scope: !13)

30
test/DebugInfo/X86/debugger-tune.ll
View File

@ -14,7 +14,6 @@
; RUN: llc -mtriple=x86_64-pc-linux -filetype=obj -debugger-tune=lldb < %s | llvm-readobj -sections - | FileCheck --check-prefix=LLDB %s
; RUN: llc -mtriple=x86_64-apple-darwin12 -filetype=obj -debugger-tune=sce < %s | llvm-readobj -sections - | FileCheck --check-prefix=SCE %s
; GDB-NOT: apple_names
; GDB: debug_pubnames
; GDB-NOT: apple_names
@ -26,19 +25,22 @@
; SCE-NOT: debug_pubnames
; SCE-NOT: apple_names
source_filename = "test/DebugInfo/X86/debugger-tune.ll"
@globalvar = global i32 0, align 4, !dbg !4
@globalvar = global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!6, !7}
!llvm.ident = !{!8}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "globalvar", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.7.0 (trunk 238808)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !4, globals: !5, imports: !4)
!3 = !DIFile(filename: "debugger-tune.cpp", directory: "/home/probinson/projects/scratch")
!4 = !{}
!5 = !{!0}
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 2, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.7.0 (trunk 238808)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7.0 (trunk 238808)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2)
!1 = !DIFile(filename: "debugger-tune.cpp", directory: "/home/probinson/projects/scratch")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "globalvar", scope: !0, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true))
!5 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !{i32 2, !"Dwarf Version", i32 4}
!7 = !{i32 2, !"Debug Info Version", i32 3}
!8 = !{!"clang version 3.7.0 (trunk 238808)"}

143
test/DebugInfo/X86/decl-derived-member.ll
View File

@ -19,6 +19,8 @@
; CHECK: DW_AT_name{{.*}}"b"
; CHECK-NOT: DW_AT_bit_offset
source_filename = "test/DebugInfo/X86/decl-derived-member.ll"
%struct.foo = type { %struct.base }
%struct.base = type { i32 (...)** }
@ -28,40 +30,40 @@ $_ZN3fooD2Ev = comdat any
$_ZN4baseC2Ev = comdat any
@f = global %struct.foo zeroinitializer, align 8, !dbg !29
@f = global %struct.foo zeroinitializer, align 8, !dbg !0
@__dso_handle = external global i8
@_ZTV4base = external unnamed_addr constant [4 x i8*]
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_decl_derived_member.cpp, i8* null }]
define internal void @__cxx_global_var_init() section ".text.startup" !dbg !10 {
define internal void @__cxx_global_var_init() section ".text.startup" !dbg !15 {
entry:
call void @_ZN3fooC2Ev(%struct.foo* @f) #2, !dbg !33
%0 = call i32 @__cxa_atexit(void (i8*)* bitcast (void (%struct.foo*)* @_ZN3fooD2Ev to void (i8*)*), i8* bitcast (%struct.foo* @f to i8*), i8* @__dso_handle) #2, !dbg !33
ret void, !dbg !33
call void @_ZN3fooC2Ev(%struct.foo* @f) #2, !dbg !18
%0 = call i32 @__cxa_atexit(void (i8*)* bitcast (void (%struct.foo*)* @_ZN3fooD2Ev to void (i8*)*), i8* bitcast (%struct.foo* @f to i8*), i8* @__dso_handle) #2, !dbg !18
ret void, !dbg !18
}
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr void @_ZN3fooC2Ev(%struct.foo* %this) unnamed_addr #0 comdat align 2 !dbg !14 {
define linkonce_odr void @_ZN3fooC2Ev(%struct.foo* %this) unnamed_addr #0 comdat align 2 !dbg !19 {
entry:
%this.addr = alloca %struct.foo*, align 8
store %struct.foo* %this, %struct.foo** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.foo** %this.addr, metadata !34, metadata !36), !dbg !37
call void @llvm.dbg.declare(metadata %struct.foo** %this.addr, metadata !24, metadata !26), !dbg !27
%this1 = load %struct.foo*, %struct.foo** %this.addr
%b = getelementptr inbounds %struct.foo, %struct.foo* %this1, i32 0, i32 0, !dbg !38
call void @_ZN4baseC2Ev(%struct.base* %b) #2, !dbg !38
ret void, !dbg !38
%b = getelementptr inbounds %struct.foo, %struct.foo* %this1, i32 0, i32 0, !dbg !28
call void @_ZN4baseC2Ev(%struct.base* %b) #2, !dbg !28
ret void, !dbg !28
}
; Function Attrs: inlinehint uwtable
define linkonce_odr void @_ZN3fooD2Ev(%struct.foo* %this) unnamed_addr #1 comdat align 2 !dbg !24 {
define linkonce_odr void @_ZN3fooD2Ev(%struct.foo* %this) unnamed_addr #1 comdat align 2 !dbg !29 {
entry:
%this.addr = alloca %struct.foo*, align 8
store %struct.foo* %this, %struct.foo** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.foo** %this.addr, metadata !39, metadata !36), !dbg !40
call void @llvm.dbg.declare(metadata %struct.foo** %this.addr, metadata !31, metadata !26), !dbg !32
%this1 = load %struct.foo*, %struct.foo** %this.addr
%b = getelementptr inbounds %struct.foo, %struct.foo* %this1, i32 0, i32 0, !dbg !41
call void @_ZN4baseD1Ev(%struct.base* %b), !dbg !41
ret void, !dbg !43
%b = getelementptr inbounds %struct.foo, %struct.foo* %this1, i32 0, i32 0, !dbg !33
call void @_ZN4baseD1Ev(%struct.base* %b), !dbg !33
ret void, !dbg !35
}
; Function Attrs: nounwind
@ -71,22 +73,22 @@ declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*) #2
declare void @llvm.dbg.declare(metadata, metadata, metadata) #3
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr void @_ZN4baseC2Ev(%struct.base* %this) unnamed_addr #0 comdat align 2 !dbg !19 {
define linkonce_odr void @_ZN4baseC2Ev(%struct.base* %this) unnamed_addr #0 comdat align 2 !dbg !36 {
entry:
%this.addr = alloca %struct.base*, align 8
store %struct.base* %this, %struct.base** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.base** %this.addr, metadata !44, metadata !36), !dbg !46
call void @llvm.dbg.declare(metadata %struct.base** %this.addr, metadata !41, metadata !26), !dbg !43
%this1 = load %struct.base*, %struct.base** %this.addr
%0 = bitcast %struct.base* %this1 to i32 (...)***, !dbg !47
store i32 (...)** bitcast (i8** getelementptr inbounds ([4 x i8*], [4 x i8*]* @_ZTV4base, i64 0, i64 2) to i32 (...)**), i32 (...)*** %0, !dbg !47
ret void, !dbg !47
%0 = bitcast %struct.base* %this1 to i32 (...)***, !dbg !44
store i32 (...)** bitcast (i8** getelementptr inbounds ([4 x i8*], [4 x i8*]* @_ZTV4base, i64 0, i64 2) to i32 (...)**), i32 (...)*** %0, !dbg !44
ret void, !dbg !44
}
declare void @_ZN4baseD1Ev(%struct.base*) #4
define internal void @_GLOBAL__sub_I_decl_derived_member.cpp() section ".text.startup" {
entry:
call void @__cxx_global_var_init(), !dbg !48
call void @__cxx_global_var_init(), !dbg !45
ret void
}
@ -96,55 +98,56 @@ attributes #2 = { nounwind }
attributes #3 = { nounwind readnone }
attributes #4 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!30, !31}
!llvm.ident = !{!32}
!llvm.dbg.cu = !{!8}
!llvm.module.flags = !{!12, !13}
!llvm.ident = !{!14}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.7.0 (trunk 227104) (llvm/trunk 227103)", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !28, imports: !2)
!1 = !DIFile(filename: "decl-derived-member.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4, !8}
!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", line: 5, size: 64, align: 64, file: !1, elements: !5, identifier: "_ZTS3foo")
!5 = !{!6}
!6 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 6, size: 64, align: 64, file: !1, scope: !4, baseType: !7)
!7 = !DIDerivedType(tag: DW_TAG_typedef, name: "base_type", line: 4, file: !1, baseType: !8)
!8 = !DICompositeType(tag: DW_TAG_structure_type, name: "base", line: 1, flags: DIFlagFwdDecl, file: !1, identifier: "_ZTS4base")
!10 = distinct !DISubprogram(name: "__cxx_global_var_init", line: 8, isLocal: true, isDefinition: true, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 8, file: !1, scope: !11, type: !12, variables: !2)
!11 = !DIFile(filename: "decl-derived-member.cpp", directory: "/tmp/dbginfo")
!12 = !DISubroutineType(types: !13)
!13 = !{null}
!14 = distinct !DISubprogram(name: "foo", linkageName: "_ZN3fooC2Ev", line: 5, isLocal: false, isDefinition: true, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 5, file: !1, scope: !4, type: !15, declaration: !18, variables: !2)
!15 = !DISubroutineType(types: !16)
!16 = !{null, !17}
!17 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !4)
!18 = !DISubprogram(name: "foo", isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scope: !4, type: !15)
!19 = distinct !DISubprogram(name: "base", linkageName: "_ZN4baseC2Ev", line: 1, isLocal: false, isDefinition: true, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 1, file: !1, scope: !8, type: !20, declaration: !23, variables: !2)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "f", scope: null, file: !2, line: 8, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "decl-derived-member.cpp", directory: "/tmp/dbginfo")
!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "foo", file: !2, line: 5, size: 64, align: 64, elements: !4, identifier: "_ZTS3foo")
!4 = !{!5}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !3, file: !2, line: 6, baseType: !6, size: 64, align: 64)
!6 = !DIDerivedType(tag: DW_TAG_typedef, name: "base_type", file: !2, line: 4, baseType: !7)
!7 = !DICompositeType(tag: DW_TAG_structure_type, name: "base", file: !2, line: 1, flags: DIFlagFwdDecl, identifier: "_ZTS4base")
!8 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.7.0 (trunk 227104) (llvm/trunk 227103)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !9, retainedTypes: !10, globals: !11, imports: !9)
!9 = !{}
!10 = !{!3, !7}
!11 = !{!0}
!12 = !{i32 2, !"Dwarf Version", i32 4}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{!"clang version 3.7.0 (trunk 227104) (llvm/trunk 227103)"}
!15 = distinct !DISubprogram(name: "__cxx_global_var_init", scope: !2, file: !2, line: 8, type: !16, isLocal: true, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false, unit: !8, variables: !9)
!16 = !DISubroutineType(types: !17)
!17 = !{null}
!18 = !DILocation(line: 8, column: 5, scope: !15)
!19 = distinct !DISubprogram(name: "foo", linkageName: "_ZN3fooC2Ev", scope: !3, file: !2, line: 5, type: !20, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !8, declaration: !23, variables: !9)
!20 = !DISubroutineType(types: !21)
!21 = !{null, !22}
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !8)
!23 = !DISubprogram(name: "base", isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scope: !8, type: !20)
!24 = distinct !DISubprogram(name: "~foo", linkageName: "_ZN3fooD2Ev", line: 5, isLocal: false, isDefinition: true, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 5, file: !1, scope: !4, type: !15, declaration: !25, variables: !2)
!25 = !DISubprogram(name: "~foo", isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scope: !4, type: !15)
!26 = distinct !DISubprogram(name: "", linkageName: "_GLOBAL__sub_I_decl_derived_member.cpp", isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !0, file: !1, scope: !11, type: !27, variables: !2)
!27 = !DISubroutineType(types: !2)
!28 = !{!29}
!29 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "f", line: 8, isLocal: false, isDefinition: true, scope: null, file: !11, type: !4))
!30 = !{i32 2, !"Dwarf Version", i32 4}
!31 = !{i32 2, !"Debug Info Version", i32 3}
!32 = !{!"clang version 3.7.0 (trunk 227104) (llvm/trunk 227103)"}
!33 = !DILocation(line: 8, column: 5, scope: !10)
!34 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !14, type: !35)
!35 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !4)
!36 = !DIExpression()
!37 = !DILocation(line: 0, scope: !14)
!38 = !DILocation(line: 5, column: 8, scope: !14)
!39 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !24, type: !35)
!40 = !DILocation(line: 0, scope: !24)
!41 = !DILocation(line: 5, column: 8, scope: !42)
!42 = distinct !DILexicalBlock(line: 5, column: 8, file: !1, scope: !24)
!43 = !DILocation(line: 5, column: 8, scope: !24)
!44 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !19, type: !45)
!45 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !8)
!46 = !DILocation(line: 0, scope: !19)
!47 = !DILocation(line: 1, column: 8, scope: !19)
!48 = !DILocation(line: 0, scope: !26)
!22 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!23 = !DISubprogram(name: "foo", scope: !3, type: !20, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!24 = !DILocalVariable(name: "this", arg: 1, scope: !19, type: !25, flags: DIFlagArtificial | DIFlagObjectPointer)
!25 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64)
!26 = !DIExpression()
!27 = !DILocation(line: 0, scope: !19)
!28 = !DILocation(line: 5, column: 8, scope: !19)
!29 = distinct !DISubprogram(name: "~foo", linkageName: "_ZN3fooD2Ev", scope: !3, file: !2, line: 5, type: !20, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !8, declaration: !30, variables: !9)
!30 = !DISubprogram(name: "~foo", scope: !3, type: !20, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!31 = !DILocalVariable(name: "this", arg: 1, scope: !29, type: !25, flags: DIFlagArtificial | DIFlagObjectPointer)
!32 = !DILocation(line: 0, scope: !29)
!33 = !DILocation(line: 5, column: 8, scope: !34)
!34 = distinct !DILexicalBlock(scope: !29, file: !2, line: 5, column: 8)
!35 = !DILocation(line: 5, column: 8, scope: !29)
!36 = distinct !DISubprogram(name: "base", linkageName: "_ZN4baseC2Ev", scope: !7, file: !2, line: 1, type: !37, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !8, declaration: !40, variables: !9)
!37 = !DISubroutineType(types: !38)
!38 = !{null, !39}
!39 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!40 = !DISubprogram(name: "base", scope: !7, type: !37, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!41 = !DILocalVariable(name: "this", arg: 1, scope: !36, type: !42, flags: DIFlagArtificial | DIFlagObjectPointer)
!42 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 64, align: 64)
!43 = !DILocation(line: 0, scope: !36)
!44 = !DILocation(line: 1, column: 8, scope: !36)
!45 = !DILocation(line: 0, scope: !46)
!46 = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I_decl_derived_member.cpp", scope: !2, file: !2, type: !47, isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !8, variables: !9)
!47 = !DISubroutineType(types: !9)

39
test/DebugInfo/X86/dllimport.ll
View File

@ -2,26 +2,29 @@
; CHECK-NOT: DW_AT_location
source_filename = "test/DebugInfo/X86/dllimport.ll"
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-windows-msvc"
@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4, !dbg !4
@"\01?id@?$numpunct@D@@0HA" = available_externally dllimport global i32 0, align 4, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!13, !14}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!14, !15}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !2, file: !6, line: 4, type: !7, isLocal: false, isDefinition: true, declaration: !8)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 272628) (llvm/trunk 272566)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
!3 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!4 = !{}
!5 = !{!0}
!6 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/t.ii", directory: "/usr/local/google/home/majnemer/llvm/src")
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !DIDerivedType(tag: DW_TAG_member, name: "id", scope: !9, file: !6, line: 2, baseType: !7, flags: DIFlagStaticMember)
!9 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "numpunct<char>", file: !6, line: 2, size: 8, align: 8, elements: !10, templateParams: !11)
!10 = !{!8}
!11 = !{!12}
!12 = !DITemplateTypeParameter(type: !13)
!13 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!14 = !{i32 2, !"Dwarf Version", i32 3}
!15 = !{i32 2, !"Debug Info Version", i32 3}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 272628) (llvm/trunk 272566)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
!1 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/<stdin>", directory: "/usr/local/google/home/majnemer/llvm/src")
!2 = !{}
!3 = !{!4}
!4 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "id", linkageName: "\01?id@?$numpunct@D@@0HA", scope: !0, file: !5, line: 4, type: !6, isLocal: false, isDefinition: true, declaration: !7))
!5 = !DIFile(filename: "/usr/local/google/home/majnemer/Downloads/t.ii", directory: "/usr/local/google/home/majnemer/llvm/src")
!6 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DIDerivedType(tag: DW_TAG_member, name: "id", scope: !8, file: !5, line: 2, baseType: !6, flags: DIFlagStaticMember)
!8 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "numpunct<char>", file: !5, line: 2, size: 8, align: 8, elements: !9, templateParams: !10)
!9 = !{!7}
!10 = !{!11}
!11 = !DITemplateTypeParameter(type: !12)
!12 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!13 = !{i32 2, !"Dwarf Version", i32 3}
!14 = !{i32 2, !"Debug Info Version", i32 3}

85
test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll
View File

@ -18,36 +18,36 @@
; return foo(2) + foo2(1) + global;
; }
; ModuleID = 'tmp/debug_ranges/a.cc'
source_filename = "test/DebugInfo/X86/dwarf-aranges-no-dwarf-labels.ll"
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
@global = global i32 2, align 4, !dbg !18
@global = global i32 2, align 4, !dbg !0
; Function Attrs: nounwind readnone uwtable
define i32 @_Z3fooi(i32 %bar) #0 !dbg !4 {
define i32 @_Z3fooi(i32 %bar) #0 !dbg !9 {
entry:
tail call void @llvm.dbg.value(metadata i32 %bar, i64 0, metadata !10, metadata !DIExpression()), !dbg !20
ret i32 %bar, !dbg !20
tail call void @llvm.dbg.value(metadata i32 %bar, i64 0, metadata !13, metadata !14), !dbg !15
ret i32 %bar, !dbg !15
}
; Function Attrs: nounwind readnone uwtable
define i32 @_Z4foo2i(i32 %bar2) #0 !dbg !11 {
define i32 @_Z4foo2i(i32 %bar2) #0 !dbg !16 {
entry:
tail call void @llvm.dbg.value(metadata i32 %bar2, i64 0, metadata !13, metadata !DIExpression()), !dbg !21
ret i32 %bar2, !dbg !21
tail call void @llvm.dbg.value(metadata i32 %bar2, i64 0, metadata !18, metadata !14), !dbg !19
ret i32 %bar2, !dbg !19
}
; Function Attrs: nounwind readonly uwtable
define i32 @main() #1 !dbg !14 {
define i32 @main() #1 !dbg !20 {
entry:
%call = tail call i32 @_Z3fooi(i32 2), !dbg !22
%call1 = tail call i32 @_Z4foo2i(i32 1), !dbg !22
%add = add nsw i32 %call1, %call, !dbg !22
%0 = load i32, i32* @global, align 4, !dbg !22, !tbaa !23
%add2 = add nsw i32 %add, %0, !dbg !22
ret i32 %add2, !dbg !22
%call = tail call i32 @_Z3fooi(i32 2), !dbg !23
%call1 = tail call i32 @_Z4foo2i(i32 1), !dbg !23
%add = add nsw i32 %call1, %call, !dbg !23
%0 = load i32, i32* @global, align 4, !dbg !23, !tbaa !24
%add2 = add nsw i32 %add, %0, !dbg !23
ret i32 %add2, !dbg !23
}
; Function Attrs: nounwind readnone
@ -57,32 +57,35 @@ attributes #0 = { nounwind readnone uwtable "less-precise-fpmad"="false" "no-fra
attributes #1 = { nounwind readonly uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #2 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!19, !26}
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7, !8}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 (191881)", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !17, imports: !2)
!1 = !DIFile(filename: "tmp/debug_ranges/a.cc", directory: "/")
!2 = !{}
!4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 2, file: !1, scope: !5, type: !6, variables: !9)
!5 = !DIFile(filename: "tmp/debug_ranges/a.cc", directory: "/")
!6 = !DISubroutineType(types: !7)
!7 = !{!8, !8}
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10}
!10 = !DILocalVariable(name: "bar", line: 2, arg: 1, scope: !4, file: !5, type: !8)
!11 = distinct !DISubprogram(name: "foo2", linkageName: "_Z4foo2i", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3, file: !1, scope: !5, type: !6, variables: !12)
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "global", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "tmp/debug_ranges/a.cc", directory: "/")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.4 (191881)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
!6 = !{!0}
!7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !2, file: !2, line: 2, type: !10, isLocal: false, isDefinition: true, scopeLine: 2, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !4, variables: !12)
!10 = !DISubroutineType(types: !11)
!11 = !{!3, !3}
!12 = !{!13}
!13 = !DILocalVariable(name: "bar2", line: 3, arg: 1, scope: !11, file: !5, type: !8)
!14 = distinct !DISubprogram(name: "main", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 5, file: !1, scope: !5, type: !15, variables: !2)
!15 = !DISubroutineType(types: !16)
!16 = !{!8}
!13 = !DILocalVariable(name: "bar", arg: 1, scope: !9, file: !2, line: 2, type: !3)
!14 = !DIExpression()
!15 = !DILocation(line: 2, scope: !9)
!16 = distinct !DISubprogram(name: "foo2", linkageName: "_Z4foo2i", scope: !2, file: !2, line: 3, type: !10, isLocal: false, isDefinition: true, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !4, variables: !17)
!17 = !{!18}
!18 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "global", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !8))
!19 = !{i32 2, !"Dwarf Version", i32 4}
!20 = !DILocation(line: 2, scope: !4)
!21 = !DILocation(line: 3, scope: !11)
!22 = !DILocation(line: 6, scope: !14)
!23 = !{!"int", !24}
!24 = !{!"omnipotent char", !25}
!25 = !{!"Simple C/C++ TBAA"}
!26 = !{i32 1, !"Debug Info Version", i32 3}
!18 = !DILocalVariable(name: "bar2", arg: 1, scope: !16, file: !2, line: 3, type: !3)
!19 = !DILocation(line: 3, scope: !16)
!20 = distinct !DISubprogram(name: "main", scope: !2, file: !2, line: 5, type: !21, isLocal: false, isDefinition: true, scopeLine: 5, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !4, variables: !5)
!21 = !DISubroutineType(types: !22)
!22 = !{!3}
!23 = !DILocation(line: 6, scope: !20)
!24 = !{!25, !25, i64 0}
!25 = !{!"int", !26}
!26 = !{!"omnipotent char", !27}
!27 = !{!"Simple C/C++ TBAA"}

65
test/DebugInfo/X86/dwarf-aranges.ll
View File

@ -1,6 +1,5 @@
; RUN: llc -generate-arange-section < %s | FileCheck %s
; -- header --
; CHECK: .short 2 # DWARF Arange version number
; CHECK-NEXT: .long .Lcu_begin0
@ -28,8 +27,6 @@
; -- finish --
; CHECK-NEXT: # ARange terminator
; -- source code --
; Generated from: "clang -c -g -emit-llvm"
;
@ -42,39 +39,43 @@
; some_bss += some_data + some_other;
; }
source_filename = "test/DebugInfo/X86/dwarf-aranges.ll"
target triple = "x86_64-unknown-linux-gnu"
@some_data = global i32 4, align 4, !dbg !9
@some_other = global i32 5, section "strange+section", align 4, !dbg !11
@some_bss = common global i32 0, align 4, !dbg !12
@some_data = global i32 4, align 4, !dbg !0
@some_other = global i32 5, section "strange+section", align 4, !dbg !4
@some_bss = common global i32 0, align 4, !dbg !6
define void @some_code() !dbg !4 {
define void @some_code() !dbg !13 {
entry:
%0 = load i32, i32* @some_data, align 4, !dbg !14
%1 = load i32, i32* @some_other, align 4, !dbg !14
%add = add nsw i32 %0, %1, !dbg !14
%2 = load i32, i32* @some_bss, align 4, !dbg !14
%add1 = add nsw i32 %2, %add, !dbg !14
store i32 %add1, i32* @some_bss, align 4, !dbg !14
ret void, !dbg !15
%0 = load i32, i32* @some_data, align 4, !dbg !16
%1 = load i32, i32* @some_other, align 4, !dbg !16
%add = add nsw i32 %0, %1, !dbg !16
%2 = load i32, i32* @some_bss, align 4, !dbg !16
%add1 = add nsw i32 %2, %add, !dbg !16
store i32 %add1, i32* @some_bss, align 4, !dbg !16
ret void, !dbg !17
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!13, !16}
!llvm.dbg.cu = !{!8}
!llvm.module.flags = !{!11, !12}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "some_data", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "test.c", directory: "/home/kayamon")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = !DIGlobalVariableExpression(var: !5)
!5 = !DIGlobalVariable(name: "some_other", scope: null, file: !2, line: 3, type: !3, isLocal: false, isDefinition: true)
!6 = !DIGlobalVariableExpression(var: !7)
!7 = !DIGlobalVariable(name: "some_bss", scope: null, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true)
!8 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.4 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !9, retainedTypes: !9, globals: !10, imports: !9)
!9 = !{}
!10 = !{!0, !4, !6}
!11 = !{i32 2, !"Dwarf Version", i32 4}
!12 = !{i32 1, !"Debug Info Version", i32 3}
!13 = distinct !DISubprogram(name: "some_code", scope: !2, file: !2, line: 5, type: !14, isLocal: false, isDefinition: true, scopeLine: 6, virtualIndex: 6, isOptimized: false, unit: !8, variables: !9)
!14 = !DISubroutineType(types: !15)
!15 = !{null}
!16 = !DILocation(line: 7, scope: !13)
!17 = !DILocation(line: 8, scope: !13)
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.4 ", isOptimized: false, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !8, imports: !2)
!1 = !DIFile(filename: "test.c", directory: "/home/kayamon")
!2 = !{}
!4 = distinct !DISubprogram(name: "some_code", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !0, scopeLine: 6, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "test.c", directory: "/home/kayamon")
!6 = !DISubroutineType(types: !7)
!7 = !{null}
!8 = !{!9, !11, !12}
!9 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "some_data", line: 1, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10))
!10 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!11 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "some_other", line: 3, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10))
!12 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "some_bss", line: 2, isLocal: false, isDefinition: true, scope: null, file: !5, type: !10))
!13 = !{i32 2, !"Dwarf Version", i32 4}
!14 = !DILocation(line: 7, scope: !4)
!15 = !DILocation(line: 8, scope: !4)
!16 = !{i32 1, !"Debug Info Version", i32 3}

44
test/DebugInfo/X86/dwarf-linkage-names.ll
View File

@ -38,10 +38,12 @@
; NOLINKAGE-NOT: .asciz "_ZN4test10global_varE"
; NOLINKAGE-NOT: .asciz "_ZN4test3barEv"
@_ZN4test10global_varE = global i32 0, align 4, !dbg !10
source_filename = "test/DebugInfo/X86/dwarf-linkage-names.ll"
@_ZN4test10global_varE = global i32 0, align 4, !dbg !0
; Function Attrs: nounwind uwtable
define i32 @_ZN4test3barEv() #0 !dbg !4 {
define i32 @_ZN4test3barEv() #0 !dbg !11 {
entry:
%0 = load i32, i32* @_ZN4test10global_varE, align 4, !dbg !14
ret i32 %0, !dbg !15
@ -49,22 +51,24 @@ entry:
attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+sse,+sse2" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!11, !12}
!llvm.ident = !{!13}
!llvm.dbg.cu = !{!5}
!llvm.module.flags = !{!8, !9}
!llvm.ident = !{!10}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "global_var", linkageName: "_ZN4test10global_varE", scope: !2, file: !3, line: 2, type: !4, isLocal: false, isDefinition: true)
!2 = !DINamespace(name: "test", scope: null, file: !3, line: 1)
!3 = !DIFile(filename: "dwarf-linkage-names.cpp", directory: "/home/probinson/projects/scratch")
!4 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!5 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.8.0 (trunk 244662)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !6, globals: !7)
!6 = !{}
!7 = !{!0}
!8 = !{i32 2, !"Dwarf Version", i32 4}
!9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{!"clang version 3.8.0 (trunk 244662)"}
!11 = distinct !DISubprogram(name: "bar", linkageName: "_ZN4test3barEv", scope: !2, file: !3, line: 3, type: !12, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !5, variables: !6)
!12 = !DISubroutineType(types: !13)
!13 = !{!4}
!14 = !DILocation(line: 3, column: 21, scope: !11)
!15 = !DILocation(line: 3, column: 14, scope: !11)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 244662)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !9)
!1 = !DIFile(filename: "dwarf-linkage-names.cpp", directory: "/home/probinson/projects/scratch")
!2 = !{}
!4 = distinct !DISubprogram(name: "bar", linkageName: "_ZN4test3barEv", scope: !5, file: !1, line: 3, type: !6, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2)
!5 = !DINamespace(name: "test", scope: null, file: !1, line: 1)
!6 = !DISubroutineType(types: !7)
!7 = !{!8}
!8 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!9 = !{!10}
!10 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "global_var", linkageName: "_ZN4test10global_varE", scope: !5, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true))
!11 = !{i32 2, !"Dwarf Version", i32 4}
!12 = !{i32 2, !"Debug Info Version", i32 3}
!13 = !{!"clang version 3.8.0 (trunk 244662)"}
!14 = !DILocation(line: 3, column: 21, scope: !4)
!15 = !DILocation(line: 3, column: 14, scope: !4)

121
test/DebugInfo/X86/dwarf-public-names.ll
View File

@ -55,82 +55,91 @@
; LINUX-DAG: "C::static_member_variable"
; LINUX-DAG: "C::member_function"
source_filename = "test/DebugInfo/X86/dwarf-public-names.ll"
%struct.C = type { i8 }
@_ZN1C22static_member_variableE = global i32 0, align 4, !dbg !25
@global_variable = global %struct.C zeroinitializer, align 1, !dbg !26
@_ZN2ns25global_namespace_variableE = global i32 1, align 4, !dbg !27
@_ZN1C22static_member_variableE = global i32 0, align 4, !dbg !0
@global_variable = global %struct.C zeroinitializer, align 1, !dbg !15
@_ZN2ns25global_namespace_variableE = global i32 1, align 4, !dbg !17
define void @_ZN1C15member_functionEv(%struct.C* %this) nounwind uwtable align 2 !dbg !3 {
; Function Attrs: nounwind uwtable
define void @_ZN1C15member_functionEv(%struct.C* %this) #0 align 2 !dbg !23 {
entry:
%this.addr = alloca %struct.C*, align 8
store %struct.C* %this, %struct.C** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !28, metadata !DIExpression()), !dbg !30
call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !24, metadata !26), !dbg !27
%this1 = load %struct.C*, %struct.C** %this.addr
store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !31
ret void, !dbg !32
store i32 0, i32* @_ZN1C22static_member_variableE, align 4, !dbg !28
ret void, !dbg !29
}
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
define i32 @_ZN1C22static_member_functionEv() nounwind uwtable align 2 !dbg !18 {
; Function Attrs: nounwind uwtable
define i32 @_ZN1C22static_member_functionEv() #0 align 2 !dbg !30 {
entry:
%0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !33
ret i32 %0, !dbg !33
%0 = load i32, i32* @_ZN1C22static_member_variableE, align 4, !dbg !31
ret i32 %0, !dbg !31
}
define i32 @_Z15global_functionv() nounwind uwtable !dbg !19 {
; Function Attrs: nounwind uwtable
define i32 @_Z15global_functionv() #0 !dbg !32 {
entry:
ret i32 -1, !dbg !34
ret i32 -1, !dbg !33
}
define void @_ZN2ns25global_namespace_functionEv() nounwind uwtable !dbg !20 {
; Function Attrs: nounwind uwtable
define void @_ZN2ns25global_namespace_functionEv() #0 !dbg !34 {
entry:
call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !35
ret void, !dbg !36
call void @_ZN1C15member_functionEv(%struct.C* @global_variable), !dbg !37
ret void, !dbg !38
}
attributes #0 = { nounwind uwtable }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!38}
!llvm.dbg.cu = !{!20}
!llvm.module.flags = !{!22}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true, declaration: !5)
!2 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", file: !3, line: 1, size: 8, elements: !4)
!3 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t")
!4 = !{!5, !7, !12}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "static_member_variable", scope: !2, file: !3, line: 4, baseType: !6, flags: DIFlagStaticMember)
!6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
!7 = !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", scope: !2, file: !3, line: 2, type: !8, isLocal: false, isDefinition: false, scopeLine: 2, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, variables: !11)
!8 = !DISubroutineType(types: !9)
!9 = !{null, !10}
!10 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !2, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!11 = !{}
!12 = !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: !2, file: !3, line: 3, type: !13, isLocal: false, isDefinition: false, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, variables: !11)
!13 = !DISubroutineType(types: !14)
!14 = !{!6}
!15 = !DIGlobalVariableExpression(var: !16)
!16 = !DIGlobalVariable(name: "global_variable", scope: null, file: !3, line: 17, type: !2, isLocal: false, isDefinition: true) ; previously: invalid DW_TAG_base_type
!17 = !DIGlobalVariableExpression(var: !18)
!18 = !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", scope: !19, file: !3, line: 27, type: !6, isLocal: false, isDefinition: true)
!19 = !DINamespace(name: "ns", scope: null, file: !3, line: 23)
!20 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.3 (http://llvm.org/git/clang.git a09cd8103a6a719cb2628cdf0c91682250a17bd2) (http://llvm.org/git/llvm.git 47d03cec0afca0c01ae42b82916d1d731716cd20)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !11, retainedTypes: !11, globals: !21, imports: !11) ; previously: invalid DW_TAG_base_type
!21 = !{!0, !15, !17}
!22 = !{i32 1, !"Debug Info Version", i32 3}
!23 = distinct !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", scope: null, file: !3, line: 9, type: !8, isLocal: false, isDefinition: true, scopeLine: 9, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, declaration: !7, variables: !11)
!24 = !DILocalVariable(name: "this", arg: 1, scope: !23, file: !3, line: 9, type: !25, flags: DIFlagArtificial | DIFlagObjectPointer)
!25 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !2, size: 64)
!26 = !DIExpression()
!27 = !DILocation(line: 9, scope: !23)
!28 = !DILocation(line: 10, scope: !23)
!29 = !DILocation(line: 11, scope: !23)
!30 = distinct !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", scope: null, file: !3, line: 13, type: !13, isLocal: false, isDefinition: true, scopeLine: 13, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, declaration: !12, variables: !11)
!31 = !DILocation(line: 14, scope: !30)
!32 = distinct !DISubprogram(name: "global_function", linkageName: "_Z15global_functionv", scope: !3, file: !3, line: 19, type: !13, isLocal: false, isDefinition: true, scopeLine: 19, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, variables: !11)
!33 = !DILocation(line: 20, scope: !32)
!34 = distinct !DISubprogram(name: "global_namespace_function", linkageName: "_ZN2ns25global_namespace_functionEv", scope: !19, file: !3, line: 24, type: !35, isLocal: false, isDefinition: true, scopeLine: 24, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !20, variables: !11)
!35 = !DISubroutineType(types: !36)
!36 = !{null}
!37 = !DILocation(line: 25, scope: !34)
!38 = !DILocation(line: 26, scope: !34)
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (http://llvm.org/git/clang.git a09cd8103a6a719cb2628cdf0c91682250a17bd2) (http://llvm.org/git/llvm.git 47d03cec0afca0c01ae42b82916d1d731716cd20)", isOptimized: false, emissionKind: FullDebug, file: !37, enums: !1, retainedTypes: !1, globals: !24, imports: !1)
!1 = !{}
!3 = distinct !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", line: 9, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 9, file: !4, scope: null, type: !5, declaration: !12, variables: !1)
!4 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t")
!5 = !DISubroutineType(types: !6)
!6 = !{null, !7}
!7 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !8)
!8 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", line: 1, size: 8, file: !37, elements: !9)
!9 = !{!10, !12, !14}
!10 = !DIDerivedType(tag: DW_TAG_member, name: "static_member_variable", line: 4, flags: DIFlagStaticMember, file: !37, scope: !8, baseType: !11)
!11 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, encoding: DW_ATE_signed)
!12 = !DISubprogram(name: "member_function", linkageName: "_ZN1C15member_functionEv", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !4, scope: !8, type: !5, variables: !13)
!13 = !{} ; previously: invalid DW_TAG_base_type
!14 = !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !4, scope: !8, type: !15, variables: !17)
!15 = !DISubroutineType(types: !16)
!16 = !{!11}
!17 = !{} ; previously: invalid DW_TAG_base_type
!18 = distinct !DISubprogram(name: "static_member_function", linkageName: "_ZN1C22static_member_functionEv", line: 13, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 13, file: !4, scope: null, type: !15, declaration: !14, variables: !1)
!19 = distinct !DISubprogram(name: "global_function", linkageName: "_Z15global_functionv", line: 19, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 19, file: !4, scope: !4, type: !15, variables: !1)
!20 = distinct !DISubprogram(name: "global_namespace_function", linkageName: "_ZN2ns25global_namespace_functionEv", line: 24, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 24, file: !4, scope: !21, type: !22, variables: !1)
!21 = !DINamespace(name: "ns", line: 23, file: !4, scope: null)
!22 = !DISubroutineType(types: !23)
!23 = !{null}
!24 = !{!25, !26, !27}
!25 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "static_member_variable", linkageName: "_ZN1C22static_member_variableE", line: 7, isLocal: false, isDefinition: true, scope: !8, file: !4, type: !11, declaration: !10))
!26 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "global_variable", line: 17, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8))
!27 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "global_namespace_variable", linkageName: "_ZN2ns25global_namespace_variableE", line: 27, isLocal: false, isDefinition: true, scope: !21, file: !4, type: !11))
!28 = !DILocalVariable(name: "this", line: 9, arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !3, file: !4, type: !29)
!29 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, baseType: !8)
!30 = !DILocation(line: 9, scope: !3)
!31 = !DILocation(line: 10, scope: !3)
!32 = !DILocation(line: 11, scope: !3)
!33 = !DILocation(line: 14, scope: !18)
!34 = !DILocation(line: 20, scope: !19)
!35 = !DILocation(line: 25, scope: !20)
!36 = !DILocation(line: 26, scope: !20)
!37 = !DIFile(filename: "dwarf-public-names.cpp", directory: "/usr2/kparzysz/s.hex/t")
!38 = !{i32 1, !"Debug Info Version", i32 3}

46
test/DebugInfo/X86/empty-array.ll
View File

@ -2,10 +2,11 @@
; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
; <rdar://problem/12566646>
source_filename = "test/DebugInfo/X86/empty-array.ll"
%class.A = type { [0 x i32] }
@a = global %class.A zeroinitializer, align 4, !dbg !5
@a = global %class.A zeroinitializer, align 4, !dbg !0
; CHECK: DW_TAG_class_type
; CHECK: DW_TAG_member
; CHECK-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]*}}] = "x")
@ -24,24 +25,25 @@
; CHECK-NEXT: DW_AT_byte_size [DW_FORM_data1] (0x08)
; CHECK-NEXT: DW_AT_encoding [DW_FORM_data1] (DW_ATE_unsigned)
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!21}
!llvm.dbg.cu = !{!14}
!llvm.module.flags = !{!17}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "t.cpp", directory: "/Volumes/Sandbox/llvm")
!3 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !2, line: 1, align: 32, elements: !4)
!4 = !{!5, !10}
!5 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !3, file: !2, line: 1, baseType: !6, flags: DIFlagPrivate)
!6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, align: 32, elements: !8)
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{!9}
!9 = !DISubrange(count: -1)
!10 = !DISubprogram(name: "A", scope: !3, file: !2, line: 1, type: !11, isLocal: false, isDefinition: false, scopeLine: 1, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false)
!11 = !DISubroutineType(types: !12)
!12 = !{null, !13}
!13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !3, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
!14 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.3 (trunk 169136)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !15, retainedTypes: !15, globals: !16, imports: !15)
!15 = !{}
!16 = !{!0}
!17 = !{i32 1, !"Debug Info Version", i32 3}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.3 (trunk 169136)", isOptimized: false, emissionKind: FullDebug, file: !20, enums: !1, retainedTypes: !1, globals: !3, imports: !1)
!1 = !{}
!3 = !{!5}
!5 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 1, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7))
!6 = !DIFile(filename: "t.cpp", directory: "/Volumes/Sandbox/llvm")
!7 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 1, align: 32, file: !20, elements: !8)
!8 = !{!9, !14}
!9 = !DIDerivedType(tag: DW_TAG_member, name: "x", line: 1, flags: DIFlagPrivate, file: !20, scope: !7, baseType: !10)
!10 = !DICompositeType(tag: DW_TAG_array_type, align: 32, baseType: !11, elements: !12)
!11 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!12 = !{!13}
!13 = !DISubrange(count: -1)
!14 = !DISubprogram(name: "A", line: 1, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !6, scope: !7, type: !15)
!15 = !DISubroutineType(types: !16)
!16 = !{null, !17}
!17 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !7)
!20 = !DIFile(filename: "t.cpp", directory: "/Volumes/Sandbox/llvm")
!21 = !{i32 1, !"Debug Info Version", i32 3}

56
test/DebugInfo/X86/enum-class.ll
View File

@ -1,33 +1,38 @@
; RUN: llc -O0 -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj
; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
@a = global i32 0, align 4, !dbg !19
@b = global i64 0, align 8, !dbg !20
@c = global i32 0, align 4, !dbg !21
source_filename = "test/DebugInfo/X86/enum-class.ll"
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!23}
@a = global i32 0, align 4, !dbg !0
@b = global i64 0, align 8, !dbg !7
@c = global i32 0, align 4, !dbg !13
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.2 (trunk 157269) (llvm/trunk 157264)", isOptimized: false, emissionKind: FullDebug, file: !22, enums: !1, retainedTypes: !15, globals: !17, imports: !15)
!1 = !{!3, !8, !12}
!3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "A", line: 1, size: 32, align: 32, file: !4, baseType: !5, elements: !6)
!4 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !{!7}
!7 = !DIEnumerator(name: "A1", value: 1) ; [ DW_TAG_enumerator ]
!8 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "B", line: 2, size: 64, align: 64, file: !4, baseType: !9, elements: !10)
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned)
!10 = !{!11}
!11 = !DIEnumerator(name: "B1", value: 1) ; [ DW_TAG_enumerator ]
!12 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "C", line: 3, size: 32, align: 32, file: !4, elements: !13)
!13 = !{!14}
!14 = !DIEnumerator(name: "C1", value: 1) ; [ DW_TAG_enumerator ]
!15 = !{}
!17 = !{!19, !20, !21}
!19 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", line: 4, isLocal: false, isDefinition: true, scope: null, file: !4, type: !3))
!20 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", line: 5, isLocal: false, isDefinition: true, scope: null, file: !4, type: !8))
!21 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "c", line: 6, isLocal: false, isDefinition: true, scope: null, file: !4, type: !12))
!22 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
!llvm.dbg.cu = !{!18}
!llvm.module.flags = !{!22}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: null, file: !2, line: 4, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "foo.cpp", directory: "/Users/echristo/tmp")
!3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "A", file: !2, line: 1, baseType: !4, size: 32, align: 32, elements: !5)
!4 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!5 = !{!6}
!6 = !DIEnumerator(name: "A1", value: 1)
!7 = !DIGlobalVariableExpression(var: !8) ; [ DW_TAG_enumerator ]
!8 = !DIGlobalVariable(name: "b", scope: null, file: !2, line: 5, type: !9, isLocal: false, isDefinition: true)
!9 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "B", file: !2, line: 2, baseType: !10, size: 64, align: 64, elements: !11)
!10 = !DIBasicType(name: "long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned)
!11 = !{!12}
!12 = !DIEnumerator(name: "B1", value: 1) ; [ DW_TAG_enumerator ]
!13 = !DIGlobalVariableExpression(var: !14)
!14 = !DIGlobalVariable(name: "c", scope: null, file: !2, line: 6, type: !15, isLocal: false, isDefinition: true)
!15 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "C", file: !2, line: 3, size: 32, align: 32, elements: !16)
!16 = !{!17}
!17 = !DIEnumerator(name: "C1", value: 1) ; [ DW_TAG_enumerator ]
!18 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.2 (trunk 157269) (llvm/trunk 157264)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !19, retainedTypes: !20, globals: !21, imports: !20)
!19 = !{!3, !9, !15}
!20 = !{}
!21 = !{!0, !7, !13}
!22 = !{i32 1, !"Debug Info Version", i32 3}
; CHECK: DW_TAG_enumeration_type [{{.*}}]
; CHECK: DW_AT_type [DW_FORM_ref4]
@ -42,4 +47,3 @@
; CHECK: DW_TAG_enumeration_type [6]
; CHECK-NOT: DW_AT_enum_class
; CHECK: DW_AT_name [DW_FORM_strp] ( .debug_str[{{.*}}] = "C")
!23 = !{i32 1, !"Debug Info Version", i32 3}

23
test/DebugInfo/X86/enum-fwd-decl.ll
View File

@ -1,21 +1,22 @@
; RUN: llc -O0 -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj
; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
@e = global i16 0, align 2, !dbg !5
source_filename = "test/DebugInfo/X86/enum-fwd-decl.ll"
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!9}
@e = global i16 0, align 2, !dbg !0
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.2 (trunk 165274) (llvm/trunk 165272)", isOptimized: false, emissionKind: FullDebug, file: !8, enums: !1, retainedTypes: !1, globals: !3, imports: !1)
!1 = !{}
!3 = !{!5}
!5 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "e", line: 2, isLocal: false, isDefinition: true, scope: null, file: !6, type: !7))
!6 = !DIFile(filename: "foo.cpp", directory: "/tmp")
!7 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", line: 1, size: 16, align: 16, flags: DIFlagFwdDecl, file: !8)
!8 = !DIFile(filename: "foo.cpp", directory: "/tmp")
!llvm.dbg.cu = !{!4}
!llvm.module.flags = !{!7}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "e", scope: null, file: !2, line: 2, type: !3, isLocal: false, isDefinition: true)
!2 = !DIFile(filename: "foo.cpp", directory: "/tmp")
!3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", file: !2, line: 1, size: 16, align: 16, flags: DIFlagFwdDecl)
!4 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.2 (trunk 165274) (llvm/trunk 165272)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
!5 = !{}
; CHECK: DW_TAG_enumeration_type
; CHECK-NEXT: DW_AT_name
; CHECK-NEXT: DW_AT_byte_size
; CHECK-NEXT: DW_AT_declaration
!9 = !{i32 1, !"Debug Info Version", i32 3}
!6 = !{!0}
!7 = !{i32 1, !"Debug Info Version", i32 3}

43
test/DebugInfo/X86/externaltyperef.ll
View File

@ -21,31 +21,32 @@
; CHECK: DW_TAG_imported_declaration
; CHECK: DW_AT_import [DW_FORM_ref4] {{.*}}[[B]]
source_filename = "test/DebugInfo/X86/externaltyperef.ll"
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.10.0"
%class.A = type opaque
@a = global %class.A* null, align 8, !dbg !6
@a = global %class.A* null, align 8, !dbg !0
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!13, !14, !15}
!llvm.ident = !{!16}
!llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!12, !13, !14}
!llvm.ident = !{!15}
!0 = !DIGlobalVariableExpression(var: !1)
!1 = !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 2, type: !11, isLocal: false, isDefinition: true)
!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.7.0 (trunk 242039) (llvm/trunk 242046)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !5, globals: !8, imports: !9)
!3 = !DIFile(filename: "test.cpp", directory: "/")
!4 = !{}
!5 = !{!6, !7}
!6 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !3, flags: DIFlagExternalTypeRef, identifier: "_ZTS1A")
!7 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !3, flags: DIFlagExternalTypeRef, identifier: "_ZTSN1N1BE")
!8 = !{!0}
!9 = !{!10}
!10 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !2, entity: !7, line: 4)
!11 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !6, size: 64, align: 64)
!12 = !{i32 2, !"Dwarf Version", i32 2}
!13 = !{i32 2, !"Debug Info Version", i32 3}
!14 = !{i32 1, !"PIC Level", i32 2}
!15 = !{!"clang version 3.7.0 (trunk 242039) (llvm/trunk 242046)"}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.7.0 (trunk 242039) (llvm/trunk 242046)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !3, globals: !5, imports: !11)
!1 = !DIFile(filename: "test.cpp", directory: "/")
!2 = !{}
!3 = !{!4, !9}
!4 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !1, flags: DIFlagExternalTypeRef, identifier: "_ZTS1A")
!5 = !{!6}
!6 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "a", scope: !0, file: !1, line: 2, type: !7, isLocal: false, isDefinition: true))
!7 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !4, size: 64, align: 64)
!8 = !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !1, flags: DIFlagExternalTypeRef, identifier: "_ZTS1B")
!9 = !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !1, flags: DIFlagExternalTypeRef, identifier: "_ZTSN1N1BE")
!10 = !DINamespace(name: "N", scope: null, file: !1, line: 1)
!11 = !{!12}
!12 = !DIImportedEntity(tag: DW_TAG_imported_declaration, scope: !0, entity: !9, line: 4)
!13 = !{i32 2, !"Dwarf Version", i32 2}
!14 = !{i32 2, !"Debug Info Version", i32 3}
!15 = !{i32 1, !"PIC Level", i32 2}
!16 = !{!"clang version 3.7.0 (trunk 242039) (llvm/trunk 242046)"}

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