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llvm-mirror/test/CodeGen/X86/2010-05-28-Crash.ll

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DwarfWrite is now smart enough to drop debug value pointing to undefined register. Update this test to avoid this. iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase. llvm-svn: 105295
2010-06-02 01:01:43 +02:00
; RUN: llc -mtriple=x86_64-apple-darwin < %s | FileCheck %s
Run LiveDebugVariables in RegAllocBasic and RegAllocGreedy. llvm-svn: 128935
2011-04-05 23:40:37 +02:00
; RUN: llc -mtriple=x86_64-apple-darwin -regalloc=basic < %s | FileCheck %s
inlined function's arguments need a label to mark the start point because they are not directly attached to current function. llvm-svn: 104848
2010-05-27 18:47:30 +02:00
; Test to check separate label for inlined function argument.
DwarfWrite is now smart enough to drop debug value pointing to undefined register. Update this test to avoid this. iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase. llvm-svn: 105295
2010-06-02 01:01:43 +02:00
define i32 @foo(i32 %y) nounwind optsize ssp {
inlined function's arguments need a label to mark the start point because they are not directly attached to current function. llvm-svn: 104848
2010-05-27 18:47:30 +02:00
entry:
DwarfWrite is now smart enough to drop debug value pointing to undefined register. Update this test to avoid this. iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase. llvm-svn: 105295
2010-06-02 01:01:43 +02:00
tail call void @llvm.dbg.value(metadata !{i32 %y}, i64 0, metadata !0)
%0 = tail call i32 (...)* @zoo(i32 %y) nounwind, !dbg !9 ; <i32> [#uses=1]
ret i32 %0, !dbg !9
}
declare i32 @zoo(...)
inlined function's arguments need a label to mark the start point because they are not directly attached to current function. llvm-svn: 104848
2010-05-27 18:47:30 +02:00
DwarfWrite is now smart enough to drop debug value pointing to undefined register. Update this test to avoid this. iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase. llvm-svn: 105295
2010-06-02 01:01:43 +02:00
declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
define i32 @bar(i32 %x) nounwind optsize ssp {
entry:
tail call void @llvm.dbg.value(metadata !{i32 %x}, i64 0, metadata !7)
tail call void @llvm.dbg.value(metadata !11, i64 0, metadata !0) nounwind
%0 = tail call i32 (...)* @zoo(i32 1) nounwind, !dbg !12 ; <i32> [#uses=1]
%1 = add nsw i32 %0, %x, !dbg !13 ; <i32> [#uses=1]
ret i32 %1, !dbg !13
inlined function's arguments need a label to mark the start point because they are not directly attached to current function. llvm-svn: 104848
2010-05-27 18:47:30 +02:00
}
DwarfWrite is now smart enough to drop debug value pointing to undefined register. Update this test to avoid this. iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase. llvm-svn: 105295
2010-06-02 01:01:43 +02:00
!llvm.dbg.lv = !{!0, !7}
inlined function's arguments need a label to mark the start point because they are not directly attached to current function. llvm-svn: 104848
2010-05-27 18:47:30 +02:00
DwarfWrite is now smart enough to drop debug value pointing to undefined register. Update this test to avoid this. iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase. llvm-svn: 105295
2010-06-02 01:01:43 +02:00
!0 = metadata !{i32 524545, metadata !1, metadata !"y", metadata !2, i32 2, metadata !6} ; [ DW_TAG_arg_variable ]
!1 = metadata !{i32 524334, i32 0, metadata !2, metadata !"foo", metadata !"foo", metadata !"foo", metadata !2, i32 2, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true} ; [ DW_TAG_subprogram ]
!2 = metadata !{i32 524329, metadata !"f.c", metadata !"/tmp", metadata !3} ; [ DW_TAG_file_type ]
!3 = metadata !{i32 524305, i32 0, i32 1, metadata !"f.c", metadata !"/tmp", metadata !"4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", i1 true, i1 true, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
inlined function's arguments need a label to mark the start point because they are not directly attached to current function. llvm-svn: 104848
2010-05-27 18:47:30 +02:00
!4 = metadata !{i32 524309, metadata !2, metadata !"", metadata !2, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !5, i32 0, null} ; [ DW_TAG_subroutine_type ]
DwarfWrite is now smart enough to drop debug value pointing to undefined register. Update this test to avoid this. iSel not properly lowring argument into a well formed DBG_VALUE in some cases is a separate issue and not related to the test in this testcase. llvm-svn: 105295
2010-06-02 01:01:43 +02:00
!5 = metadata !{metadata !6, metadata !6}
!6 = metadata !{i32 524324, metadata !2, metadata !"int", metadata !2, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!7 = metadata !{i32 524545, metadata !8, metadata !"x", metadata !2, i32 6, metadata !6} ; [ DW_TAG_arg_variable ]
!8 = metadata !{i32 524334, i32 0, metadata !2, metadata !"bar", metadata !"bar", metadata !"bar", metadata !2, i32 6, metadata !4, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true} ; [ DW_TAG_subprogram ]
!9 = metadata !{i32 3, i32 0, metadata !10, null}
!10 = metadata !{i32 524299, metadata !1, i32 2, i32 0} ; [ DW_TAG_lexical_block ]
!11 = metadata !{i32 1}
!12 = metadata !{i32 3, i32 0, metadata !10, metadata !13}
!13 = metadata !{i32 7, i32 0, metadata !14, null}
!14 = metadata !{i32 524299, metadata !8, i32 6, i32 0} ; [ DW_TAG_lexical_block ]
inlined function's arguments need a label to mark the start point because they are not directly attached to current function. llvm-svn: 104848
2010-05-27 18:47:30 +02:00
Try again enabling LiveDebugVariables. llvm-svn: 123342
2011-01-13 00:36:21 +01:00
;CHECK: DEBUG_VALUE: bar:x <- E
;CHECK: Ltmp
;CHECK: DEBUG_VALUE: foo:y <- 1+0
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