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llvm-project/llvm/test/CodeGen/X86/2010-04-07-DbgValueOtherTar...

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Test that DEBUG_VALUE comments come out on a variety of targets. llvm-svn: 100682
2010-04-08 04:01:24 +08:00
; RUN: llc -O0 -march=x86 -asm-verbose < %s | FileCheck %s
; RUN: llc -O0 -march=x86-64 -asm-verbose < %s | FileCheck %s
; Check that DEBUG_VALUE comments come through on a variety of targets.
If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0. llvm-svn: 121059
2010-12-07 06:39:26 +08:00
define i32 @main() nounwind ssp {
Test that DEBUG_VALUE comments come out on a variety of targets. llvm-svn: 100682
2010-04-08 04:01:24 +08:00
entry:
; CHECK: DEBUG_VALUE
If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0. llvm-svn: 121059
2010-12-07 06:39:26 +08:00
call void @llvm.dbg.value(metadata !6, i64 0, metadata !7), !dbg !9
ret i32 0, !dbg !10
Test that DEBUG_VALUE comments come out on a variety of targets. llvm-svn: 100682
2010-04-08 04:01:24 +08:00
}
If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0. llvm-svn: 121059
2010-12-07 06:39:26 +08:00
declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
Test that DEBUG_VALUE comments come out on a variety of targets. llvm-svn: 100682
2010-04-08 04:01:24 +08:00
declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0. llvm-svn: 121059
2010-12-07 06:39:26 +08:00
!llvm.dbg.sp = !{!0}
!0 = metadata !{i32 589870, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"", metadata !1, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main} ; [ DW_TAG_subprogram ]
!1 = metadata !{i32 589865, metadata !"/tmp/x.c", metadata !"/Users/manav", metadata !2} ; [ DW_TAG_file_type ]
!2 = metadata !{i32 589841, i32 0, i32 12, metadata !"/tmp/x.c", metadata !"/Users/manav", metadata !"clang version 2.9 (trunk 120996)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
!3 = metadata !{i32 589845, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
!4 = metadata !{metadata !5}
!5 = metadata !{i32 589860, metadata !2, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
!6 = metadata !{i32 0}
!7 = metadata !{i32 590080, metadata !8, metadata !"i", metadata !1, i32 3, metadata !5, i32 0} ; [ DW_TAG_auto_variable ]
!8 = metadata !{i32 589835, metadata !0, i32 2, i32 12, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
!9 = metadata !{i32 3, i32 11, metadata !8, null}
!10 = metadata !{i32 4, i32 2, metadata !8, null}