forked from OSchip/llvm-project
36 lines
2.0 KiB
LLVM
36 lines
2.0 KiB
LLVM
; RUN: llvm-dis -o - %s.bc | FileCheck %s
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%class.A = type { i32, i32, i32, i32 }
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define void @_Z3fooi(%class.A* sret(%class.A) %agg.result) #0 !dbg !3 {
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; CHECK: call void @llvm.dbg.declare({{.*}}, metadata !DIExpression()), !dbg
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call void @llvm.dbg.declare(metadata %class.A* %agg.result, metadata !13, metadata !16), !dbg !17
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ret void, !dbg !17
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}
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declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
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attributes #0 = { ssp }
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attributes #1 = { nounwind readnone }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!2}
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
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!1 = !DIFile(filename: "a.cc", directory: "/tmp")
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!2 = !{i32 1, !"Debug Info Version", i32 3}
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!3 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !1, file: !1, line: 4, type: !4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0)
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!4 = !DISubroutineType(types: !5)
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!5 = !{!6}
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!6 = !DICompositeType(tag: DW_TAG_class_type, name: "A", scope: !0, file: !1, line: 2, size: 128, align: 32, elements: !7)
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!7 = !{!8, !10, !11, !12}
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!8 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32)
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!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!10 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32, offset: 32)
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!11 = !DIDerivedType(tag: DW_TAG_member, name: "z", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32, offset: 64)
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!12 = !DIDerivedType(tag: DW_TAG_member, name: "o", scope: !1, file: !1, line: 2, baseType: !9, size: 32, align: 32, offset: 96)
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!13 = !DILocalVariable(name: "my_a", scope: !14, file: !1, line: 9, type: !15)
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!14 = distinct !DILexicalBlock(scope: !3, file: !1, line: 4, column: 14)
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!15 = !DIDerivedType(tag: DW_TAG_reference_type, file: !1, baseType: !6)
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!16 = !DIExpression(DW_OP_deref)
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!17 = !DILocation(line: 9, column: 5, scope: !3)
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