| ; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s |
| |
| ; C++ source to regenerate: |
| ; $ cat t.cpp |
| ; struct Struct { |
| ; int s1; |
| ; int s2; |
| ; int s3; |
| ; static const int sdm = 3; |
| ; }; |
| ; union Union { |
| ; int a; |
| ; float b; |
| ; }; |
| ; class Class { |
| ; public: |
| ; int pub; |
| ; struct Nested; |
| ; private: |
| ; int priv; |
| ; protected: |
| ; int prot; |
| ; }; |
| ; struct DerivedClass : Struct, virtual Class { |
| ; int d; |
| ; }; |
| ; struct Class::Nested { |
| ; int n; |
| ; }; |
| ; void UseTypes() { |
| ; Struct s; |
| ; Union u; |
| ; Class c; |
| ; DerivedClass dc; |
| ; Class::Nested n; |
| ; } |
| ; $ clang t.cpp -S -emit-llvm -g -gcodeview -o t.ll |
| |
| ; CHECK: CodeViewTypes [ |
| ; CHECK: Section: .debug$T (8) |
| ; CHECK: Magic: 0x4 |
| ; CHECK: ArgList (0x1000) { |
| ; CHECK: TypeLeafKind: LF_ARGLIST (0x1201) |
| ; CHECK: NumArgs: 0 |
| ; CHECK: Arguments [ |
| ; CHECK: ] |
| ; CHECK: } |
| ; CHECK: Procedure (0x1001) { |
| ; CHECK: TypeLeafKind: LF_PROCEDURE (0x1008) |
| ; CHECK: ReturnType: void (0x3) |
| ; CHECK: CallingConvention: NearC (0x0) |
| ; CHECK: FunctionOptions [ (0x0) |
| ; CHECK: ] |
| ; CHECK: NumParameters: 0 |
| ; CHECK: ArgListType: () (0x1000) |
| ; CHECK: } |
| ; CHECK: FuncId (0x1002) { |
| ; CHECK: TypeLeafKind: LF_FUNC_ID (0x1601) |
| ; CHECK: ParentScope: 0x0 |
| ; CHECK: FunctionType: void () (0x1001) |
| ; CHECK: Name: UseTypes |
| ; CHECK: } |
| ; CHECK: Struct (0x1003) { |
| ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505) |
| ; CHECK: MemberCount: 0 |
| ; CHECK: Properties [ (0x280) |
| ; CHECK: ForwardReference (0x80) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: ] |
| ; CHECK: FieldList: 0x0 |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 0 |
| ; CHECK: Name: Struct |
| ; CHECK: LinkageName: .?AUStruct@@ |
| ; CHECK: } |
| ; CHECK: Modifier (0x1004) { |
| ; CHECK: TypeLeafKind: LF_MODIFIER (0x1001) |
| ; CHECK: ModifiedType: int (0x74) |
| ; CHECK: Modifiers [ (0x1) |
| ; CHECK: Const (0x1) |
| ; CHECK: ] |
| ; CHECK: } |
| ; CHECK: FieldList (0x1005) { |
| ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203) |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x0 |
| ; CHECK: Name: s1 |
| ; CHECK: } |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x4 |
| ; CHECK: Name: s2 |
| ; CHECK: } |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x8 |
| ; CHECK: Name: s3 |
| ; CHECK: } |
| ; CHECK: StaticDataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: const int (0x1004) |
| ; CHECK: Name: sdm |
| ; CHECK: } |
| ; CHECK: } |
| ; CHECK: Struct (0x1006) { |
| ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505) |
| ; CHECK: MemberCount: 4 |
| ; CHECK: Properties [ (0x200) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: ] |
| ; CHECK: FieldList: <field list> (0x1005) |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 12 |
| ; CHECK: Name: Struct |
| ; CHECK: LinkageName: .?AUStruct@@ |
| ; CHECK: } |
| ; CHECK: StringId (0x1007) { |
| ; CHECK: TypeLeafKind: LF_STRING_ID (0x1605) |
| ; CHECK: Id: 0x0 |
| ; CHECK: StringData: D:\src\llvm\build\t.cpp |
| ; CHECK: } |
| ; CHECK: UdtSourceLine (0x1008) { |
| ; CHECK: TypeLeafKind: LF_UDT_SRC_LINE (0x1606) |
| ; CHECK: UDT: Struct (0x1006) |
| ; CHECK: SourceFile: D:\src\llvm\build\t.cpp (0x1007) |
| ; CHECK: LineNumber: 1 |
| ; CHECK: } |
| ; CHECK: Union (0x1009) { |
| ; CHECK: TypeLeafKind: LF_UNION (0x1506) |
| ; CHECK: MemberCount: 0 |
| ; CHECK: Properties [ (0x280) |
| ; CHECK: ForwardReference (0x80) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: ] |
| ; CHECK: FieldList: 0x0 |
| ; CHECK: SizeOf: 0 |
| ; CHECK: Name: Union |
| ; CHECK: LinkageName: .?ATUnion@@ |
| ; CHECK: } |
| ; CHECK: FieldList (0x100A) { |
| ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203) |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x0 |
| ; CHECK: Name: a |
| ; CHECK: } |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: float (0x40) |
| ; CHECK: FieldOffset: 0x0 |
| ; CHECK: Name: b |
| ; CHECK: } |
| ; CHECK: } |
| ; CHECK: Union (0x100B) { |
| ; CHECK: TypeLeafKind: LF_UNION (0x1506) |
| ; CHECK: MemberCount: 2 |
| ; CHECK: Properties [ (0x600) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: Sealed (0x400) |
| ; CHECK: ] |
| ; CHECK: FieldList: <field list> (0x100A) |
| ; CHECK: SizeOf: 4 |
| ; CHECK: Name: Union |
| ; CHECK: LinkageName: .?ATUnion@@ |
| ; CHECK: } |
| ; CHECK: UdtSourceLine (0x100C) { |
| ; CHECK: TypeLeafKind: LF_UDT_SRC_LINE (0x1606) |
| ; CHECK: UDT: Union (0x100B) |
| ; CHECK: SourceFile: D:\src\llvm\build\t.cpp (0x1007) |
| ; CHECK: LineNumber: 7 |
| ; CHECK: } |
| ; CHECK: Class (0x100D) { |
| ; CHECK: TypeLeafKind: LF_CLASS (0x1504) |
| ; CHECK: MemberCount: 0 |
| ; CHECK: Properties [ (0x280) |
| ; CHECK: ForwardReference (0x80) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: ] |
| ; CHECK: FieldList: 0x0 |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 0 |
| ; CHECK: Name: Class |
| ; CHECK: LinkageName: .?AVClass@@ |
| ; CHECK: } |
| ; CHECK: FieldList (0x100E) { |
| ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203) |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x0 |
| ; CHECK: Name: pub |
| ; CHECK: } |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Private (0x1) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x4 |
| ; CHECK: Name: priv |
| ; CHECK: } |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Protected (0x2) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x8 |
| ; CHECK: Name: prot |
| ; CHECK: } |
| ; CHECK: } |
| ; CHECK: Class (0x100F) { |
| ; CHECK: TypeLeafKind: LF_CLASS (0x1504) |
| ; CHECK: MemberCount: 3 |
| ; CHECK: Properties [ (0x200) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: ] |
| ; CHECK: FieldList: <field list> (0x100E) |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 12 |
| ; CHECK: Name: Class |
| ; CHECK: LinkageName: .?AVClass@@ |
| ; CHECK: } |
| ; CHECK: UdtSourceLine (0x1010) { |
| ; CHECK: TypeLeafKind: LF_UDT_SRC_LINE (0x1606) |
| ; CHECK: UDT: Class (0x100F) |
| ; CHECK: SourceFile: D:\src\llvm\build\t.cpp (0x1007) |
| ; CHECK: LineNumber: 11 |
| ; CHECK: } |
| ; CHECK: Struct (0x1011) { |
| ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505) |
| ; CHECK: MemberCount: 0 |
| ; CHECK: Properties [ (0x280) |
| ; CHECK: ForwardReference (0x80) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: ] |
| ; CHECK: FieldList: 0x0 |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 0 |
| ; CHECK: Name: DerivedClass |
| ; CHECK: LinkageName: .?AUDerivedClass@@ |
| ; CHECK: } |
| ; CHECK: Pointer (0x1012) { |
| ; CHECK: TypeLeafKind: LF_POINTER (0x1002) |
| ; CHECK: PointeeType: const int (0x1004) |
| ; CHECK: PointerAttributes: 0x1000C |
| ; CHECK: PtrType: Near64 (0xC) |
| ; CHECK: PtrMode: Pointer (0x0) |
| ; CHECK: IsFlat: 0 |
| ; CHECK: IsConst: 0 |
| ; CHECK: IsVolatile: 0 |
| ; CHECK: IsUnaligned: 0 |
| ; CHECK: SizeOf: 8 |
| ; CHECK: } |
| ; CHECK: VFTableShape (0x1013) { |
| ; CHECK: TypeLeafKind: LF_VTSHAPE (0xA) |
| ; CHECK: VFEntryCount: 1 |
| ; CHECK: } |
| ; CHECK: Pointer (0x1014) { |
| ; CHECK: TypeLeafKind: LF_POINTER (0x1002) |
| ; CHECK: PointeeType: <vftable 1 methods> (0x1013) |
| ; CHECK: PointerAttributes: 0x1000C |
| ; CHECK: PtrType: Near64 (0xC) |
| ; CHECK: PtrMode: Pointer (0x0) |
| ; CHECK: IsFlat: 0 |
| ; CHECK: IsConst: 0 |
| ; CHECK: IsVolatile: 0 |
| ; CHECK: IsUnaligned: 0 |
| ; CHECK: SizeOf: 8 |
| ; CHECK: } |
| ; CHECK: FieldList (0x1015) { |
| ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203) |
| ; CHECK: BaseClass { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: BaseType: Struct (0x1003) |
| ; CHECK: BaseOffset: 0x0 |
| ; CHECK: } |
| ; CHECK: VirtualBaseClass { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: BaseType: Class (0x100D) |
| ; CHECK: VBPtrType: const int* (0x1012) |
| ; CHECK: VBPtrOffset: 0x0 |
| ; CHECK: VBTableIndex: 0x1 |
| ; CHECK: } |
| ; CHECK: VFPtr { |
| ; CHECK: Type: <vftable 1 methods>* (0x1014) |
| ; CHECK: } |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x18 |
| ; CHECK: Name: d |
| ; CHECK: } |
| ; CHECK: } |
| ; CHECK: Struct (0x1016) { |
| ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505) |
| ; CHECK: MemberCount: 4 |
| ; CHECK: Properties [ (0x200) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: ] |
| ; CHECK: FieldList: <field list> (0x1015) |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 48 |
| ; CHECK: Name: DerivedClass |
| ; CHECK: LinkageName: .?AUDerivedClass@@ |
| ; CHECK: } |
| ; CHECK: UdtSourceLine (0x1017) { |
| ; CHECK: TypeLeafKind: LF_UDT_SRC_LINE (0x1606) |
| ; CHECK: UDT: DerivedClass (0x1016) |
| ; CHECK: SourceFile: D:\src\llvm\build\t.cpp (0x1007) |
| ; CHECK: LineNumber: 20 |
| ; CHECK: } |
| ; CHECK: Struct (0x1018) { |
| ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505) |
| ; CHECK: MemberCount: 0 |
| ; CHECK: Properties [ (0x288) |
| ; CHECK: ForwardReference (0x80) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: Nested (0x8) |
| ; CHECK: ] |
| ; CHECK: FieldList: 0x0 |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 0 |
| ; CHECK: Name: Class::Nested |
| ; CHECK: LinkageName: .?AUNested@Class@@ |
| ; CHECK: } |
| ; CHECK: FieldList (0x1019) { |
| ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203) |
| ; CHECK: DataMember { |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int (0x74) |
| ; CHECK: FieldOffset: 0x0 |
| ; CHECK: Name: n |
| ; CHECK: } |
| ; CHECK: } |
| ; CHECK: Struct (0x101A) { |
| ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505) |
| ; CHECK: MemberCount: 1 |
| ; CHECK: Properties [ (0x208) |
| ; CHECK: HasUniqueName (0x200) |
| ; CHECK: Nested (0x8) |
| ; CHECK: ] |
| ; CHECK: FieldList: <field list> (0x1019) |
| ; CHECK: DerivedFrom: 0x0 |
| ; CHECK: VShape: 0x0 |
| ; CHECK: SizeOf: 4 |
| ; CHECK: Name: Class::Nested |
| ; CHECK: LinkageName: .?AUNested@Class@@ |
| ; CHECK: } |
| ; CHECK: UdtSourceLine (0x101B) { |
| ; CHECK: TypeLeafKind: LF_UDT_SRC_LINE (0x1606) |
| ; CHECK: UDT: Class::Nested (0x101A) |
| ; CHECK: SourceFile: D:\src\llvm\build\t.cpp (0x1007) |
| ; CHECK: LineNumber: 23 |
| ; CHECK: } |
| ; CHECK: Pointer (0x101C) { |
| ; CHECK: TypeLeafKind: LF_POINTER (0x1002) |
| ; CHECK: PointeeType: DerivedClass (0x1011) |
| ; CHECK: PointerAttributes: 0x1000C |
| ; CHECK: PtrType: Near64 (0xC) |
| ; CHECK: PtrMode: Pointer (0x0) |
| ; CHECK: IsFlat: 0 |
| ; CHECK: IsConst: 0 |
| ; CHECK: IsVolatile: 0 |
| ; CHECK: IsUnaligned: 0 |
| ; CHECK: SizeOf: 8 |
| ; CHECK: } |
| ; CHECK: MemberFunction (0x101D) { |
| ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009) |
| ; CHECK: ReturnType: void (0x3) |
| ; CHECK: ClassType: DerivedClass (0x1011) |
| ; CHECK: ThisType: DerivedClass* (0x101C) |
| ; CHECK: CallingConvention: NearC (0x0) |
| ; CHECK: FunctionOptions [ (0x0) |
| ; CHECK: ] |
| ; CHECK: NumParameters: 0 |
| ; CHECK: ArgListType: () (0x1000) |
| ; CHECK: ThisAdjustment: 0 |
| ; CHECK: } |
| ; CHECK: MemberFuncId (0x101E) { |
| ; CHECK: TypeLeafKind: LF_MFUNC_ID (0x1602) |
| ; CHECK: ClassType: DerivedClass (0x1011) |
| ; CHECK: FunctionType: void DerivedClass::() (0x101D) |
| ; CHECK: Name: DerivedClass::DerivedClass |
| ; CHECK: } |
| ; CHECK: ] |
| |
| ; ModuleID = 't.cpp' |
| source_filename = "t.cpp" |
| target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-windows-msvc19.0.23918" |
| |
| %struct.Struct = type { i32, i32, i32 } |
| %union.Union = type { i32 } |
| %class.Class = type { i32, i32, i32 } |
| %struct.DerivedClass = type { %struct.Struct, i32*, i32, [4 x i8], %class.Class } |
| %"struct.Class::Nested" = type { i32 } |
| |
| $"\01??0DerivedClass@@QEAA@XZ" = comdat any |
| |
| $"\01??_8DerivedClass@@7B@" = comdat any |
| |
| @"\01??_8DerivedClass@@7B@" = linkonce_odr unnamed_addr constant [2 x i32] [i32 -16, i32 16], comdat |
| |
| ; Function Attrs: nounwind uwtable |
| define void @"\01?UseTypes@@YAXXZ"() #0 !dbg !7 { |
| entry: |
| %s = alloca %struct.Struct, align 4 |
| %u = alloca %union.Union, align 4 |
| %c = alloca %class.Class, align 4 |
| %dc = alloca %struct.DerivedClass, align 8 |
| %n = alloca %"struct.Class::Nested", align 4 |
| call void @llvm.dbg.declare(metadata %struct.Struct* %s, metadata !10, metadata !19), !dbg !20 |
| call void @llvm.dbg.declare(metadata %union.Union* %u, metadata !21, metadata !19), !dbg !27 |
| call void @llvm.dbg.declare(metadata %class.Class* %c, metadata !28, metadata !19), !dbg !34 |
| call void @llvm.dbg.declare(metadata %struct.DerivedClass* %dc, metadata !35, metadata !19), !dbg !46 |
| %call = call %struct.DerivedClass* @"\01??0DerivedClass@@QEAA@XZ"(%struct.DerivedClass* %dc, i32 1) #3, !dbg !46 |
| call void @llvm.dbg.declare(metadata %"struct.Class::Nested"* %n, metadata !47, metadata !19), !dbg !51 |
| ret void, !dbg !52 |
| } |
| |
| ; Function Attrs: nounwind readnone |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| ; Function Attrs: inlinehint nounwind uwtable |
| define linkonce_odr %struct.DerivedClass* @"\01??0DerivedClass@@QEAA@XZ"(%struct.DerivedClass* returned %this, i32 %is_most_derived) unnamed_addr #2 comdat align 2 !dbg !53 { |
| entry: |
| %retval = alloca %struct.DerivedClass*, align 8 |
| %is_most_derived.addr = alloca i32, align 4 |
| %this.addr = alloca %struct.DerivedClass*, align 8 |
| store i32 %is_most_derived, i32* %is_most_derived.addr, align 4 |
| call void @llvm.dbg.declare(metadata i32* %is_most_derived.addr, metadata !58, metadata !19), !dbg !59 |
| store %struct.DerivedClass* %this, %struct.DerivedClass** %this.addr, align 8 |
| call void @llvm.dbg.declare(metadata %struct.DerivedClass** %this.addr, metadata !60, metadata !19), !dbg !59 |
| %this1 = load %struct.DerivedClass*, %struct.DerivedClass** %this.addr, align 8 |
| store %struct.DerivedClass* %this1, %struct.DerivedClass** %retval, align 8 |
| %is_most_derived2 = load i32, i32* %is_most_derived.addr, align 4 |
| %is_complete_object = icmp ne i32 %is_most_derived2, 0, !dbg !62 |
| br i1 %is_complete_object, label %ctor.init_vbases, label %ctor.skip_vbases, !dbg !62 |
| |
| ctor.init_vbases: ; preds = %entry |
| %this.int8 = bitcast %struct.DerivedClass* %this1 to i8*, !dbg !62 |
| %0 = getelementptr inbounds i8, i8* %this.int8, i64 16, !dbg !62 |
| %vbptr.DerivedClass = bitcast i8* %0 to i32**, !dbg !62 |
| store i32* getelementptr inbounds ([2 x i32], [2 x i32]* @"\01??_8DerivedClass@@7B@", i32 0, i32 0), i32** %vbptr.DerivedClass, align 8, !dbg !62 |
| %1 = bitcast %struct.DerivedClass* %this1 to i8*, !dbg !62 |
| %2 = getelementptr inbounds i8, i8* %1, i64 32, !dbg !62 |
| %3 = bitcast i8* %2 to %class.Class*, !dbg !62 |
| br label %ctor.skip_vbases, !dbg !62 |
| |
| ctor.skip_vbases: ; preds = %ctor.init_vbases, %entry |
| %4 = bitcast %struct.DerivedClass* %this1 to %struct.Struct*, !dbg !62 |
| %5 = load %struct.DerivedClass*, %struct.DerivedClass** %retval, align 8, !dbg !62 |
| ret %struct.DerivedClass* %5, !dbg !62 |
| } |
| |
| attributes #0 = { nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { nounwind readnone } |
| attributes #2 = { inlinehint nounwind uwtable "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #3 = { nounwind } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5} |
| !llvm.ident = !{!6} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) |
| !1 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild") |
| !2 = !{} |
| !3 = !{i32 2, !"CodeView", i32 1} |
| !4 = !{i32 2, !"Debug Info Version", i32 3} |
| !5 = !{i32 1, !"PIC Level", i32 2} |
| !6 = !{!"clang version 3.9.0 "} |
| !7 = distinct !DISubprogram(name: "UseTypes", linkageName: "\01?UseTypes@@YAXXZ", scope: !1, file: !1, line: 26, type: !8, isLocal: false, isDefinition: true, scopeLine: 26, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) |
| !8 = !DISubroutineType(types: !9) |
| !9 = !{null} |
| !10 = !DILocalVariable(name: "s", scope: !7, file: !1, line: 27, type: !11) |
| !11 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Struct", file: !1, line: 1, size: 96, align: 32, elements: !12, identifier: ".?AUStruct@@") |
| !12 = !{!13, !15, !16, !17} |
| !13 = !DIDerivedType(tag: DW_TAG_member, name: "s1", scope: !11, file: !1, line: 2, baseType: !14, size: 32, align: 32) |
| !14 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !15 = !DIDerivedType(tag: DW_TAG_member, name: "s2", scope: !11, file: !1, line: 3, baseType: !14, size: 32, align: 32, offset: 32) |
| !16 = !DIDerivedType(tag: DW_TAG_member, name: "s3", scope: !11, file: !1, line: 4, baseType: !14, size: 32, align: 32, offset: 64) |
| !17 = !DIDerivedType(tag: DW_TAG_member, name: "sdm", scope: !11, file: !1, line: 5, baseType: !18, flags: DIFlagStaticMember, extraData: i32 3) |
| !18 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !14) |
| !19 = !DIExpression() |
| !20 = !DILocation(line: 27, column: 10, scope: !7) |
| !21 = !DILocalVariable(name: "u", scope: !7, file: !1, line: 28, type: !22) |
| !22 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "Union", file: !1, line: 7, size: 32, align: 32, elements: !23, identifier: ".?ATUnion@@") |
| !23 = !{!24, !25} |
| !24 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !22, file: !1, line: 8, baseType: !14, size: 32, align: 32) |
| !25 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !22, file: !1, line: 9, baseType: !26, size: 32, align: 32) |
| !26 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float) |
| !27 = !DILocation(line: 28, column: 9, scope: !7) |
| !28 = !DILocalVariable(name: "c", scope: !7, file: !1, line: 29, type: !29) |
| !29 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "Class", file: !1, line: 11, size: 96, align: 32, elements: !30, identifier: ".?AVClass@@") |
| !30 = !{!31, !32, !33} |
| !31 = !DIDerivedType(tag: DW_TAG_member, name: "pub", scope: !29, file: !1, line: 13, baseType: !14, size: 32, align: 32, flags: DIFlagPublic) |
| !32 = !DIDerivedType(tag: DW_TAG_member, name: "priv", scope: !29, file: !1, line: 16, baseType: !14, size: 32, align: 32, offset: 32) |
| !33 = !DIDerivedType(tag: DW_TAG_member, name: "prot", scope: !29, file: !1, line: 18, baseType: !14, size: 32, align: 32, offset: 64, flags: DIFlagProtected) |
| !34 = !DILocation(line: 29, column: 9, scope: !7) |
| !35 = !DILocalVariable(name: "dc", scope: !7, file: !1, line: 30, type: !36) |
| !36 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "DerivedClass", file: !1, line: 20, size: 384, align: 64, elements: !37, vtableHolder: !36, identifier: ".?AUDerivedClass@@") |
| !37 = !{!38, !39, !40, !45} |
| !38 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !36, baseType: !11) |
| !39 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !36, baseType: !29, offset: 4, flags: DIFlagVirtual) |
| !40 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$DerivedClass", scope: !1, file: !1, baseType: !41, size: 64, flags: DIFlagArtificial) |
| !41 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !42, size: 64) |
| !42 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", baseType: !43, size: 64) |
| !43 = !DISubroutineType(types: !44) |
| !44 = !{!14} |
| !45 = !DIDerivedType(tag: DW_TAG_member, name: "d", scope: !36, file: !1, line: 21, baseType: !14, size: 32, align: 32, offset: 192) |
| !46 = !DILocation(line: 30, column: 16, scope: !7) |
| !47 = !DILocalVariable(name: "n", scope: !7, file: !1, line: 31, type: !48) |
| !48 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Nested", scope: !29, file: !1, line: 23, size: 32, align: 32, elements: !49, identifier: ".?AUNested@Class@@") |
| !49 = !{!50} |
| !50 = !DIDerivedType(tag: DW_TAG_member, name: "n", scope: !48, file: !1, line: 24, baseType: !14, size: 32, align: 32) |
| !51 = !DILocation(line: 31, column: 17, scope: !7) |
| !52 = !DILocation(line: 32, column: 1, scope: !7) |
| !53 = distinct !DISubprogram(name: "DerivedClass::DerivedClass", linkageName: "\01??0DerivedClass@@QEAA@XZ", scope: !36, file: !1, line: 20, type: !54, isLocal: false, isDefinition: true, scopeLine: 20, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !57, retainedNodes: !2) |
| !54 = !DISubroutineType(types: !55) |
| !55 = !{null, !56} |
| !56 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !36, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !57 = !DISubprogram(name: "DerivedClass::DerivedClass", scope: !36, type: !54, isLocal: false, isDefinition: false, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false) |
| !58 = !DILocalVariable(name: "is_most_derived", arg: 2, scope: !53, type: !14, flags: DIFlagArtificial) |
| !59 = !DILocation(line: 0, scope: !53) |
| !60 = !DILocalVariable(name: "this", arg: 1, scope: !53, type: !61, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !61 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !36, size: 64, align: 64) |
| !62 = !DILocation(line: 20, column: 8, scope: !53) |
