| ; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s |
| |
| ; C++ source to regenerate: |
| ; struct A { |
| ; int NoRefQual(); |
| ; |
| ; int RefQual() &; |
| ; int RefQual() &&; |
| ; |
| ; int LValueRef() &; |
| ; |
| ; int RValueRef() &&; |
| ; }; |
| ; |
| ; void foo() { |
| ; A *GenericPtr = nullptr; |
| ; A a; |
| ; } |
| |
| |
| ; ModuleID = 'foo.cpp' |
| source_filename = "foo.cpp" |
| target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-windows-msvc19.15.26732" |
| |
| %struct.A = type { i8 } |
| |
| ; Function Attrs: noinline nounwind optnone uwtable |
| define dso_local void @"?foo@@YAXXZ"() #0 !dbg !10 { |
| entry: |
| %GenericPtr = alloca %struct.A*, align 8 |
| %a = alloca %struct.A, align 1 |
| call void @llvm.dbg.declare(metadata %struct.A** %GenericPtr, metadata !13, metadata !DIExpression()), !dbg !28 |
| store %struct.A* null, %struct.A** %GenericPtr, align 8, !dbg !28 |
| call void @llvm.dbg.declare(metadata %struct.A* %a, metadata !29, metadata !DIExpression()), !dbg !30 |
| ret void, !dbg !31 |
| } |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| attributes #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-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 speculatable } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.linker.options = !{!3, !4} |
| !llvm.module.flags = !{!5, !6, !7, !8} |
| !llvm.ident = !{!9} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 8.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None) |
| !1 = !DIFile(filename: "foo.cpp", directory: "D:\5C\5Csrc\5C\5Cllvmbuild\5C\5Cninja-x64", checksumkind: CSK_MD5, checksum: "d1b6ae9dc9ab85ca0a41c8b8c79a0b6a") |
| !2 = !{} |
| !3 = !{!"/DEFAULTLIB:libcmt.lib"} |
| !4 = !{!"/DEFAULTLIB:oldnames.lib"} |
| !5 = !{i32 2, !"CodeView", i32 1} |
| !6 = !{i32 2, !"Debug Info Version", i32 3} |
| !7 = !{i32 1, !"wchar_size", i32 2} |
| !8 = !{i32 7, !"PIC Level", i32 2} |
| !9 = !{!"clang version 8.0.0 "} |
| !10 = distinct !DISubprogram(name: "foo", linkageName: "?foo@@YAXXZ", scope: !1, file: !1, line: 12, type: !11, isLocal: false, isDefinition: true, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) |
| !11 = !DISubroutineType(types: !12) |
| !12 = !{null} |
| !13 = !DILocalVariable(name: "GenericPtr", scope: !10, file: !1, line: 13, type: !14) |
| !14 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !15, size: 64) |
| !15 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !1, line: 1, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !16, identifier: ".?AUA@@") |
| !16 = !{!17, !22, !24, !26, !27} |
| !17 = !DISubprogram(name: "NoRefQual", linkageName: "?NoRefQual@A@@QEAAHXZ", scope: !15, file: !1, line: 2, type: !18, isLocal: false, isDefinition: false, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false) |
| !18 = !DISubroutineType(types: !19) |
| !19 = !{!20, !21} |
| !20 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !21 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !15, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !22 = !DISubprogram(name: "RefQual", linkageName: "?RefQual@A@@QEGAAHXZ", scope: !15, file: !1, line: 4, type: !23, isLocal: false, isDefinition: false, scopeLine: 4, flags: DIFlagPrototyped | DIFlagLValueReference, isOptimized: false) |
| !23 = !DISubroutineType(flags: DIFlagLValueReference, types: !19) |
| !24 = !DISubprogram(name: "RefQual", linkageName: "?RefQual@A@@QEHAAHXZ", scope: !15, file: !1, line: 5, type: !25, isLocal: false, isDefinition: false, scopeLine: 5, flags: DIFlagPrototyped | DIFlagRValueReference, isOptimized: false) |
| !25 = !DISubroutineType(flags: DIFlagRValueReference, types: !19) |
| !26 = !DISubprogram(name: "LValueRef", linkageName: "?LValueRef@A@@QEGAAHXZ", scope: !15, file: !1, line: 7, type: !23, isLocal: false, isDefinition: false, scopeLine: 7, flags: DIFlagPrototyped | DIFlagLValueReference, isOptimized: false) |
| !27 = !DISubprogram(name: "RValueRef", linkageName: "?RValueRef@A@@QEHAAHXZ", scope: !15, file: !1, line: 9, type: !25, isLocal: false, isDefinition: false, scopeLine: 9, flags: DIFlagPrototyped | DIFlagRValueReference, isOptimized: false) |
| !28 = !DILocation(line: 13, scope: !10) |
| !29 = !DILocalVariable(name: "a", scope: !10, file: !1, line: 14, type: !15) |
| !30 = !DILocation(line: 14, scope: !10) |
| !31 = !DILocation(line: 15, scope: !10) |
| |
| |
| |
| |
| ; CHECK: CodeViewTypes [ |
| ; CHECK: Section: .debug$T (7) |
| ; CHECK: Magic: 0x4 |
| ; CHECK: Pointer (0x1005) { |
| ; CHECK: TypeLeafKind: LF_POINTER (0x1002) |
| ; CHECK: PointeeType: A (0x1003) |
| ; CHECK: PtrType: Near64 (0xC) |
| ; CHECK: PtrMode: Pointer (0x0) |
| ; CHECK: IsFlat: 0 |
| ; CHECK: IsConst: 1 |
| ; CHECK: IsVolatile: 0 |
| ; CHECK: IsUnaligned: 0 |
| ; CHECK: IsRestrict: 0 |
| ; CHECK: IsThisPtr&: 0 |
| ; CHECK: IsThisPtr&&: 0 |
| ; CHECK: SizeOf: 8 |
| ; CHECK: } |
| ; CHECK: MemberFunction (0x1006) { |
| ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009) |
| ; CHECK: ReturnType: int (0x74) |
| ; CHECK: ClassType: A (0x1003) |
| ; CHECK: ThisType: A* const (0x1005) |
| ; CHECK: CallingConvention: NearC (0x0) |
| ; CHECK: FunctionOptions [ (0x0) |
| ; CHECK: ] |
| ; CHECK: NumParameters: 0 |
| ; CHECK: ArgListType: () (0x1000) |
| ; CHECK: ThisAdjustment: 0 |
| ; CHECK: } |
| ; CHECK: Pointer (0x1007) { |
| ; CHECK: TypeLeafKind: LF_POINTER (0x1002) |
| ; CHECK: PointeeType: A (0x1003) |
| ; CHECK: PtrType: Near64 (0xC) |
| ; CHECK: PtrMode: Pointer (0x0) |
| ; CHECK: IsFlat: 0 |
| ; CHECK: IsConst: 1 |
| ; CHECK: IsVolatile: 0 |
| ; CHECK: IsUnaligned: 0 |
| ; CHECK: IsRestrict: 0 |
| ; CHECK: IsThisPtr&: 1 |
| ; CHECK: IsThisPtr&&: 0 |
| ; CHECK: SizeOf: 136 |
| ; CHECK: } |
| ; CHECK: MemberFunction (0x1008) { |
| ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009) |
| ; CHECK: ReturnType: int (0x74) |
| ; CHECK: ClassType: A (0x1003) |
| ; CHECK: ThisType: A* const (0x1007) |
| ; CHECK: CallingConvention: NearC (0x0) |
| ; CHECK: FunctionOptions [ (0x0) |
| ; CHECK: ] |
| ; CHECK: NumParameters: 0 |
| ; CHECK: ArgListType: () (0x1000) |
| ; CHECK: ThisAdjustment: 0 |
| ; CHECK: } |
| ; CHECK: Pointer (0x1009) { |
| ; CHECK: TypeLeafKind: LF_POINTER (0x1002) |
| ; CHECK: PointeeType: A (0x1003) |
| ; CHECK: PtrType: Near64 (0xC) |
| ; CHECK: PtrMode: Pointer (0x0) |
| ; CHECK: IsFlat: 0 |
| ; CHECK: IsConst: 1 |
| ; CHECK: IsVolatile: 0 |
| ; CHECK: IsUnaligned: 0 |
| ; CHECK: IsRestrict: 0 |
| ; CHECK: IsThisPtr&: 0 |
| ; CHECK: IsThisPtr&&: 1 |
| ; CHECK: SizeOf: 8 |
| ; CHECK: } |
| ; CHECK: MemberFunction (0x100A) { |
| ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009) |
| ; CHECK: ReturnType: int (0x74) |
| ; CHECK: ClassType: A (0x1003) |
| ; CHECK: ThisType: A* const (0x1009) |
| ; CHECK: CallingConvention: NearC (0x0) |
| ; CHECK: FunctionOptions [ (0x0) |
| ; CHECK: ] |
| ; CHECK: NumParameters: 0 |
| ; CHECK: ArgListType: () (0x1000) |
| ; CHECK: ThisAdjustment: 0 |
| ; CHECK: } |
| ; CHECK: MethodOverloadList (0x100B) { |
| ; CHECK: TypeLeafKind: LF_METHODLIST (0x1206) |
| ; CHECK: Method [ |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int A::() (0x1008) |
| ; CHECK: ] |
| ; CHECK: Method [ |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int A::() (0x100A) |
| ; CHECK: ] |
| ; CHECK: } |
| ; CHECK: FieldList (0x100C) { |
| ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203) |
| ; CHECK: OneMethod { |
| ; CHECK: TypeLeafKind: LF_ONEMETHOD (0x1511) |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int A::() (0x1006) |
| ; CHECK: Name: NoRefQual |
| ; CHECK: } |
| ; CHECK: OverloadedMethod { |
| ; CHECK: TypeLeafKind: LF_METHOD (0x150F) |
| ; CHECK: MethodCount: 0x2 |
| ; CHECK: MethodListIndex: 0x100B |
| ; CHECK: Name: RefQual |
| ; CHECK: } |
| ; CHECK: OneMethod { |
| ; CHECK: TypeLeafKind: LF_ONEMETHOD (0x1511) |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int A::() (0x1008) |
| ; CHECK: Name: LValueRef |
| ; CHECK: } |
| ; CHECK: OneMethod { |
| ; CHECK: TypeLeafKind: LF_ONEMETHOD (0x1511) |
| ; CHECK: AccessSpecifier: Public (0x3) |
| ; CHECK: Type: int A::() (0x100A) |
| ; CHECK: Name: RValueRef |
| ; CHECK: } |
| ; CHECK: } |
| ; CHECK: ] |
