diff options
Diffstat (limited to 'llvm/test/DebugInfo/X86/generate-odr-hash.ll')
| -rw-r--r-- | llvm/test/DebugInfo/X86/generate-odr-hash.ll | 155 |
1 files changed, 80 insertions, 75 deletions
diff --git a/llvm/test/DebugInfo/X86/generate-odr-hash.ll b/llvm/test/DebugInfo/X86/generate-odr-hash.ll index c7e1780d3bb..7b3a291f566 100644 --- a/llvm/test/DebugInfo/X86/generate-odr-hash.ll +++ b/llvm/test/DebugInfo/X86/generate-odr-hash.ll @@ -69,7 +69,6 @@ ; CHECK-NEXT: DW_AT_decl_file ; CHECK-NEXT: DW_AT_decl_line - ; CHECK: [[WOMBAT:^0x........]]: DW_TAG_structure_type ; CHECK-NEXT: DW_AT_declaration ; CHECK-NEXT: DW_AT_signature {{.*}} (0xfd756cee88f8a118) @@ -85,7 +84,6 @@ ; FISSION-NEXT: DW_AT_name {{.*}} ( indexed {{.*}} "bar" ; SINGLE-NEXT: DW_AT_name {{.*}} "bar" - ; Check that we generate a hash for fluffy and the value. ; CHECK-NOT: type_signature ; CHECK-LABEL: type_signature = 0xb04af47397402e77 @@ -166,6 +164,8 @@ ; OBJ_FISSION-NOT: SHF_GROUP ; OBJ_FISSION: } +source_filename = "test/DebugInfo/X86/generate-odr-hash.ll" + %struct.bar = type { i8 } %"class.echidna::capybara::mongoose::fluffy" = type { i32, i32 } %"struct.<anonymous namespace>::walrus" = type { i8 } @@ -173,103 +173,108 @@ %struct.anon = type { i32, i32 } %struct.baz = type { i8 } -@b = global %struct.bar zeroinitializer, align 1, !dbg !39 -@_ZN7echidna8capybara8mongoose6animalE = global %"class.echidna::capybara::mongoose::fluffy" zeroinitializer, align 4, !dbg !40 -@w = internal global %"struct.<anonymous namespace>::walrus" zeroinitializer, align 1, !dbg !41 -@wom = global %struct.wombat zeroinitializer, align 4, !dbg !42 +@b = global %struct.bar zeroinitializer, align 1, !dbg !0 +@_ZN7echidna8capybara8mongoose6animalE = global %"class.echidna::capybara::mongoose::fluffy" zeroinitializer, align 4, !dbg !6 +@w = internal global %"struct.<anonymous namespace>::walrus" zeroinitializer, align 1, !dbg !16 +@wom = global %struct.wombat zeroinitializer, align 4, !dbg !25 @llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a }] ; Function Attrs: nounwind uwtable -define void @_Z3foov() #0 !dbg !22 { +define void @_Z3foov() #0 !dbg !40 { entry: %b = alloca %struct.baz, align 1 - call void @llvm.dbg.declare(metadata %struct.baz* %b, metadata !46, metadata !DIExpression()), !dbg !48 - ret void, !dbg !49 + call void @llvm.dbg.declare(metadata %struct.baz* %b, metadata !43, metadata !45), !dbg !46 + ret void, !dbg !47 } ; Function Attrs: nounwind readnone declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 -define internal void @__cxx_global_var_init() section ".text.startup" !dbg !26 { +define internal void @__cxx_global_var_init() section ".text.startup" !dbg !48 { entry: - call void @_ZN12_GLOBAL__N_16walrusC2Ev(%"struct.<anonymous namespace>::walrus"* @w), !dbg !50 - ret void, !dbg !50 + call void @_ZN12_GLOBAL__N_16walrusC2Ev(%"struct.<anonymous namespace>::walrus"* @w), !dbg !49 + ret void, !dbg !49 } ; Function Attrs: nounwind uwtable -define internal void @_ZN12_GLOBAL__N_16walrusC2Ev(%"struct.<anonymous namespace>::walrus"* %this) unnamed_addr #0 align 2 !dbg !27 { +define internal void @_ZN12_GLOBAL__N_16walrusC2Ev(%"struct.<anonymous namespace>::walrus"* %this) unnamed_addr #0 align 2 !dbg !50 { entry: %this.addr = alloca %"struct.<anonymous namespace>::walrus"*, align 8 store %"struct.<anonymous namespace>::walrus"* %this, %"struct.<anonymous namespace>::walrus"** %this.addr, align 8 - call void @llvm.dbg.declare(metadata %"struct.<anonymous namespace>::walrus"** %this.addr, metadata !51, metadata !DIExpression()), !dbg !53 + call void @llvm.dbg.declare(metadata %"struct.<anonymous namespace>::walrus"** %this.addr, metadata !51, metadata !45), !dbg !53 %this1 = load %"struct.<anonymous namespace>::walrus"*, %"struct.<anonymous namespace>::walrus"** %this.addr ret void, !dbg !54 } -define internal void @_GLOBAL__I_a() section ".text.startup" !dbg !36 { +define internal void @_GLOBAL__I_a() section ".text.startup" !dbg !55 { entry: - call void @__cxx_global_var_init(), !dbg !55 - ret void, !dbg !55 + call void @__cxx_global_var_init(), !dbg !57 + ret void, !dbg !57 } attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } attributes #1 = { nounwind readnone } -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!43, !44} -!llvm.ident = !{!45} - -!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, splitDebugFilename: "bar.dwo", emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !3, globals: !38, imports: !2) -!1 = !DIFile(filename: "bar.cpp", directory: "/tmp/dbginfo") -!2 = !{} -!3 = !{!4, !6, !14, !17} -!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "bar", line: 1, size: 8, align: 8, file: !5, elements: !2, identifier: "_ZTS3bar") -!5 = !DIFile(filename: "bar.h", directory: "/tmp/dbginfo") -!6 = !DICompositeType(tag: DW_TAG_class_type, name: "fluffy", line: 13, size: 64, align: 32, file: !1, scope: !7, elements: !10, identifier: "_ZTSN7echidna8capybara8mongoose6fluffyE") -!7 = !DINamespace(name: "mongoose", line: 12, file: !1, scope: !8) -!8 = !DINamespace(name: "capybara", line: 11, file: !1, scope: !9) -!9 = !DINamespace(name: "echidna", line: 10, file: !1, scope: null) -!10 = !{!11, !13} -!11 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 14, size: 32, align: 32, flags: DIFlagPrivate, file: !1, scope: !6, baseType: !12) -!12 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) -!13 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 15, size: 32, align: 32, offset: 32, flags: DIFlagPrivate, file: !1, scope: !6, baseType: !12) -!14 = !DICompositeType(tag: DW_TAG_structure_type, name: "wombat", line: 31, size: 64, align: 32, file: !1, elements: !15, identifier: "_ZTS6wombat") -!15 = !{!16} -!16 = !DIDerivedType(tag: DW_TAG_member, name: "a_b", line: 35, size: 64, align: 32, file: !1, scope: !14, baseType: !17) -!17 = !DICompositeType(tag: DW_TAG_structure_type, line: 32, size: 64, align: 32, file: !1, scope: !14, elements: !18, identifier: "_ZTSN6wombatUt_E") -!18 = !{!19, !20} -!19 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 33, size: 32, align: 32, file: !1, scope: !17, baseType: !12) -!20 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 34, size: 32, align: 32, offset: 32, file: !1, scope: !17, baseType: !12) -!22 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 5, file: !1, scope: !23, type: !24, variables: !2) -!23 = !DIFile(filename: "bar.cpp", directory: "/tmp/dbginfo") -!24 = !DISubroutineType(types: !25) -!25 = !{null} -!26 = distinct !DISubprogram(name: "__cxx_global_var_init", line: 29, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 29, file: !1, scope: !23, type: !24, variables: !2) -!27 = distinct !DISubprogram(name: "walrus", linkageName: "_ZN12_GLOBAL__N_16walrusC2Ev", line: 25, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !0, scopeLine: 25, file: !1, scope: !28, type: !32, declaration: !31, variables: !2) -!28 = !DICompositeType(tag: DW_TAG_structure_type, name: "walrus", line: 24, size: 8, align: 8, file: !1, scope: !29, elements: !30) -!29 = !DINamespace(line: 23, file: !1, scope: null) -!30 = !{!31} -!31 = !DISubprogram(name: "walrus", line: 25, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 25, file: !1, scope: !28, type: !32) -!32 = !DISubroutineType(types: !33) -!33 = !{null, !34} -!34 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !28) -!36 = distinct !DISubprogram(name: "", linkageName: "_GLOBAL__I_a", line: 25, isLocal: true, isDefinition: true, virtualIndex: 6, flags: DIFlagArtificial, isOptimized: false, unit: !0, scopeLine: 25, file: !1, scope: !23, type: !37, variables: !2) -!37 = !DISubroutineType(types: !2) -!38 = !{!39, !40, !41, !42} -!39 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "b", line: 3, isLocal: false, isDefinition: true, scope: null, file: !23, type: !4)) -!40 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "animal", linkageName: "_ZN7echidna8capybara8mongoose6animalE", line: 18, isLocal: false, isDefinition: true, scope: !7, file: !23, type: !6)) -!41 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "w", line: 29, isLocal: true, isDefinition: true, scope: null, file: !23, type: !28)) -!42 = !DIGlobalVariableExpression(var: !DIGlobalVariable(name: "wom", line: 38, isLocal: false, isDefinition: true, scope: null, file: !23, type: !14)) -!43 = !{i32 2, !"Dwarf Version", i32 4} -!44 = !{i32 1, !"Debug Info Version", i32 3} -!45 = !{!"clang version 3.5 "} -!46 = !DILocalVariable(name: "b", line: 7, scope: !22, file: !23, type: !47) -!47 = !DICompositeType(tag: DW_TAG_structure_type, name: "baz", line: 6, size: 8, align: 8, file: !1, scope: !22, elements: !2) -!48 = !DILocation(line: 7, scope: !22) -!49 = !DILocation(line: 8, scope: !22) -!50 = !DILocation(line: 29, scope: !26) -!51 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !27, type: !52) -!52 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !28) -!53 = !DILocation(line: 0, scope: !27) -!54 = !DILocation(line: 25, scope: !27) -!55 = !DILocation(line: 25, scope: !36) +!llvm.dbg.cu = !{!34} +!llvm.module.flags = !{!37, !38} +!llvm.ident = !{!39} + +!0 = !DIGlobalVariableExpression(var: !1) +!1 = !DIGlobalVariable(name: "b", scope: null, file: !2, line: 3, type: !3, isLocal: false, isDefinition: true) +!2 = !DIFile(filename: "bar.cpp", directory: "/tmp/dbginfo") +!3 = !DICompositeType(tag: DW_TAG_structure_type, name: "bar", file: !4, line: 1, size: 8, align: 8, elements: !5, identifier: "_ZTS3bar") +!4 = !DIFile(filename: "bar.h", directory: "/tmp/dbginfo") +!5 = !{} +!6 = !DIGlobalVariableExpression(var: !7) +!7 = !DIGlobalVariable(name: "animal", linkageName: "_ZN7echidna8capybara8mongoose6animalE", scope: !8, file: !2, line: 18, type: !11, isLocal: false, isDefinition: true) +!8 = !DINamespace(name: "mongoose", scope: !9, file: !2, line: 12) +!9 = !DINamespace(name: "capybara", scope: !10, file: !2, line: 11) +!10 = !DINamespace(name: "echidna", scope: null, file: !2, line: 10) +!11 = !DICompositeType(tag: DW_TAG_class_type, name: "fluffy", scope: !8, file: !2, line: 13, size: 64, align: 32, elements: !12, identifier: "_ZTSN7echidna8capybara8mongoose6fluffyE") +!12 = !{!13, !15} +!13 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !11, file: !2, line: 14, baseType: !14, size: 32, align: 32, flags: DIFlagPrivate) +!14 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) +!15 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !11, file: !2, line: 15, baseType: !14, size: 32, align: 32, offset: 32, flags: DIFlagPrivate) +!16 = !DIGlobalVariableExpression(var: !17) +!17 = !DIGlobalVariable(name: "w", scope: null, file: !2, line: 29, type: !18, isLocal: true, isDefinition: true) +!18 = !DICompositeType(tag: DW_TAG_structure_type, name: "walrus", scope: !19, file: !2, line: 24, size: 8, align: 8, elements: !20) +!19 = !DINamespace(scope: null, file: !2, line: 23) +!20 = !{!21} +!21 = !DISubprogram(name: "walrus", scope: !18, file: !2, line: 25, type: !22, isLocal: false, isDefinition: false, scopeLine: 25, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false) +!22 = !DISubroutineType(types: !23) +!23 = !{null, !24} +!24 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !18, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer) +!25 = !DIGlobalVariableExpression(var: !26) +!26 = !DIGlobalVariable(name: "wom", scope: null, file: !2, line: 38, type: !27, isLocal: false, isDefinition: true) +!27 = !DICompositeType(tag: DW_TAG_structure_type, name: "wombat", file: !2, line: 31, size: 64, align: 32, elements: !28, identifier: "_ZTS6wombat") +!28 = !{!29} +!29 = !DIDerivedType(tag: DW_TAG_member, name: "a_b", scope: !27, file: !2, line: 35, baseType: !30, size: 64, align: 32) +!30 = !DICompositeType(tag: DW_TAG_structure_type, scope: !27, file: !2, line: 32, size: 64, align: 32, elements: !31, identifier: "_ZTSN6wombatUt_E") +!31 = !{!32, !33} +!32 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !30, file: !2, line: 33, baseType: !14, size: 32, align: 32) +!33 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !30, file: !2, line: 34, baseType: !14, size: 32, align: 32, offset: 32) +!34 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !2, producer: "clang version 3.5 ", isOptimized: false, runtimeVersion: 0, splitDebugFilename: "bar.dwo", emissionKind: FullDebug, enums: !5, retainedTypes: !35, globals: !36, imports: !5) +!35 = !{!3, !11, !27, !30} +!36 = !{!0, !6, !16, !25} +!37 = !{i32 2, !"Dwarf Version", i32 4} +!38 = !{i32 1, !"Debug Info Version", i32 3} +!39 = !{!"clang version 3.5 "} +!40 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !2, file: !2, line: 5, type: !41, isLocal: false, isDefinition: true, scopeLine: 5, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !34, variables: !5) +!41 = !DISubroutineType(types: !42) +!42 = !{null} +!43 = !DILocalVariable(name: "b", scope: !40, file: !2, line: 7, type: !44) +!44 = !DICompositeType(tag: DW_TAG_structure_type, name: "baz", scope: !40, file: !2, line: 6, size: 8, align: 8, elements: !5) +!45 = !DIExpression() +!46 = !DILocation(line: 7, scope: !40) +!47 = !DILocation(line: 8, scope: !40) +!48 = distinct !DISubprogram(name: "__cxx_global_var_init", scope: !2, file: !2, line: 29, type: !41, isLocal: true, isDefinition: true, scopeLine: 29, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !34, variables: !5) +!49 = !DILocation(line: 29, scope: !48) +!50 = distinct !DISubprogram(name: "walrus", linkageName: "_ZN12_GLOBAL__N_16walrusC2Ev", scope: !18, file: !2, line: 25, type: !22, isLocal: true, isDefinition: true, scopeLine: 25, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, unit: !34, declaration: !21, variables: !5) +!51 = !DILocalVariable(name: "this", arg: 1, scope: !50, type: !52, flags: DIFlagArtificial | DIFlagObjectPointer) +!52 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !18, size: 64, align: 64) +!53 = !DILocation(line: 0, scope: !50) +!54 = !DILocation(line: 25, scope: !50) +!55 = distinct !DISubprogram(linkageName: "_GLOBAL__I_a", scope: !2, file: !2, line: 25, type: !56, isLocal: true, isDefinition: true, scopeLine: 25, virtualIndex: 6, flags: DIFlagArtificial, isOptimized: false, unit: !34, variables: !5) +!56 = !DISubroutineType(types: !5) +!57 = !DILocation(line: 25, scope: !55) + |
