mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 19:23:23 +01:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
84 lines
3.8 KiB
LLVM
84 lines
3.8 KiB
LLVM
; RUN: opt < %s -add-discriminators -S | FileCheck %s
|
|
;
|
|
; Generated at -O3 from:
|
|
; g();f(){for(;;){g();}}g(){__builtin___memset_chk(0,0,0,__builtin_object_size(1,0));}
|
|
; The fact that everything is on one line is significant!
|
|
;
|
|
; This test ensures that inline info isn't dropped even if the call site and the
|
|
; inlined function are defined on the same line.
|
|
source_filename = "t.c"
|
|
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
|
|
target triple = "arm64-apple-ios"
|
|
|
|
; Function Attrs: noreturn nounwind ssp
|
|
define i32 @f() local_unnamed_addr #0 !dbg !7 {
|
|
entry:
|
|
%0 = tail call i64 @llvm.objectsize.i64.p0i8(i8* inttoptr (i64 1 to i8*), i1 false) #2, !dbg !11
|
|
br label %for.cond, !dbg !18
|
|
|
|
for.cond: ; preds = %for.cond, %entry
|
|
; CHECK: %call.i
|
|
%call.i = tail call i8* @__memset_chk(i8* null, i32 0, i64 0, i64 %0) #2, !dbg !19
|
|
; CHECK: br label %for.cond, !dbg ![[BR:[0-9]+]]
|
|
br label %for.cond, !dbg !20, !llvm.loop !21
|
|
}
|
|
|
|
; Function Attrs: nounwind ssp
|
|
define i32 @g() local_unnamed_addr #1 !dbg !12 {
|
|
entry:
|
|
%0 = tail call i64 @llvm.objectsize.i64.p0i8(i8* inttoptr (i64 1 to i8*), i1 false), !dbg !22
|
|
%call = tail call i8* @__memset_chk(i8* null, i32 0, i64 0, i64 %0) #2, !dbg !23
|
|
ret i32 undef, !dbg !24
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
declare i8* @__memset_chk(i8*, i32, i64, i64) local_unnamed_addr #2
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare i64 @llvm.objectsize.i64.p0i8(i8*, i1) #3
|
|
|
|
attributes #0 = { noreturn nounwind ssp }
|
|
attributes #1 = { nounwind ssp }
|
|
attributes #2 = { nounwind }
|
|
attributes #3 = { nounwind readnone }
|
|
|
|
!llvm.dbg.cu = !{!0}
|
|
!llvm.module.flags = !{!3, !4, !5}
|
|
!llvm.ident = !{!6}
|
|
|
|
!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "LLVM version 4.0.0", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
|
|
!1 = !DIFile(filename: "t.c", directory: "/")
|
|
!2 = !{}
|
|
!3 = !{i32 2, !"Dwarf Version", i32 4}
|
|
!4 = !{i32 2, !"Debug Info Version", i32 3}
|
|
!5 = !{i32 1, !"PIC Level", i32 2}
|
|
!6 = !{!"LLVM version 4.0.0"}
|
|
; CHECK: ![[F:.*]] = distinct !DISubprogram(name: "f",
|
|
!7 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !2)
|
|
!8 = !DISubroutineType(types: !9)
|
|
!9 = !{!10}
|
|
!10 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
|
|
!11 = !DILocation(line: 1, column: 56, scope: !12, inlinedAt: !13)
|
|
!12 = distinct !DISubprogram(name: "g", scope: !1, file: !1, line: 1, type: !8, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: true, unit: !0, retainedNodes: !2)
|
|
!13 = distinct !DILocation(line: 1, column: 17, scope: !14)
|
|
; CHECK: ![[BF:.*]] = !DILexicalBlockFile(scope: ![[LB1:[0-9]+]],
|
|
; CHECK-SAME: discriminator: 2)
|
|
!14 = !DILexicalBlockFile(scope: !15, file: !1, discriminator: 2)
|
|
; CHECK: ![[LB1]] = distinct !DILexicalBlock(scope: ![[LB2:[0-9]+]],
|
|
; CHECK-SAME: line: 1, column: 16)
|
|
!15 = distinct !DILexicalBlock(scope: !16, file: !1, line: 1, column: 16)
|
|
; CHECK: ![[LB2]] = distinct !DILexicalBlock(scope: ![[LB3:[0-9]+]],
|
|
; CHECK-SAME: line: 1, column: 9)
|
|
!16 = distinct !DILexicalBlock(scope: !17, file: !1, line: 1, column: 9)
|
|
; CHECK: ![[LB3]] = distinct !DILexicalBlock(scope: ![[F]],
|
|
; CHECK-SAME: line: 1, column: 9)
|
|
!17 = distinct !DILexicalBlock(scope: !7, file: !1, line: 1, column: 9)
|
|
!18 = !DILocation(line: 1, column: 9, scope: !7)
|
|
!19 = !DILocation(line: 1, column: 27, scope: !12, inlinedAt: !13)
|
|
; CHECK: ![[BR]] = !DILocation(line: 1, column: 9, scope: !14)
|
|
!20 = !DILocation(line: 1, column: 9, scope: !14)
|
|
!21 = distinct !{!21, !18}
|
|
!22 = !DILocation(line: 1, column: 56, scope: !12)
|
|
!23 = !DILocation(line: 1, column: 27, scope: !12)
|
|
!24 = !DILocation(line: 1, column: 84, scope: !12)
|