34 lines
1.6 KiB
LLVM
34 lines
1.6 KiB
LLVM
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; RUN: opt -strip-debug < %s -S | FileCheck %s
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; CHECK-NOT: call void @llvm.dbg.value
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source_filename = "test/Transforms/StripSymbols/2010-06-30-StripDebug.ll"
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@x = common global i32 0, !dbg !0
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; Function Attrs: nounwind optsize readnone ssp
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define void @foo() #0 !dbg !7 {
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entry:
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tail call void @llvm.dbg.value(metadata i32 0, metadata !10, metadata !12), !dbg !13
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ret void, !dbg !14
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}
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; Function Attrs: nounwind readnone
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declare void @llvm.dbg.value(metadata, metadata, metadata) #1
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attributes #0 = { nounwind optsize readnone ssp }
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attributes #1 = { nounwind readnone }
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!llvm.module.flags = !{!4}
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!llvm.dbg.cu = !{!5}
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!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
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!1 = !DIGlobalVariable(name: "x", scope: !2, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
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!2 = !DIFile(filename: "b.c", directory: "/tmp")
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!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!4 = !{i32 1, !"Debug Info Version", i32 3}
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!5 = 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, globals: !6)
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!6 = !{!0}
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!7 = distinct !DISubprogram(name: "foo", linkageName: "foo", scope: !2, file: !2, line: 2, type: !8, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: true, unit: !5)
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!8 = !DISubroutineType(types: !9)
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!9 = !{null}!10 = !DILocalVariable(name: "y", scope: !11, file: !2, line: 3, type: !3)!11 = distinct !DILexicalBlock(scope: !7, file: !2, line: 2)!12 = !DIExpression()!13 = !DILocation(line: 3, scope: !11)!14 = !DILocation(line: 4, scope: !11)
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