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1; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s2; RUN: llc < %s | llvm-mc -filetype=obj --triple=i686-windows | llvm-readobj - --codeview | FileCheck %s3 4; Check for the appropriate MethodKind below.5 6; C++ source used to generate IR:7; $ cat t.cpp8; struct A {9; static void f();10; void g();11; static void h(int x, int y);12; };13; A *p = new A;14; $ clang t.cpp -S -emit-llvm -g -gcodeview -o t.ll15 16; CHECK: MemberFunction ([[STATIC_VOID:0x.*]]) {17; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009)18; CHECK-NEXT: ReturnType: void (0x3)19; CHECK-NEXT: ClassType: A ({{.*}})20; CHECK-NEXT: ThisType: 0x021; CHECK-NEXT: CallingConvention: NearC (0x0)22; CHECK-NEXT: FunctionOptions [ (0x0)23; CHECK-NEXT: ]24; CHECK-NEXT: NumParameters: 025; CHECK-NEXT: ArgListType: () ({{.*}})26; CHECK-NEXT: ThisAdjustment: 027; CHECK-NEXT: }28; CHECK: MemberFunction ([[INSTANCE_VOID:0x.*]]) {29; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009)30; CHECK-NEXT: ReturnType: void (0x3)31; CHECK-NEXT: ClassType: A ({{.*}})32; CHECK-NEXT: ThisType: A* const ({{.*}})33; CHECK-NEXT: CallingConvention: ThisCall (0xB)34; CHECK-NEXT: FunctionOptions [ (0x0)35; CHECK-NEXT: ]36; CHECK-NEXT: NumParameters: 037; CHECK-NEXT: ArgListType: () ({{.*}})38; CHECK-NEXT: ThisAdjustment: 039; CHECK-NEXT: }40; CHECK: MemberFunction ([[STATIC_TWO:0x.*]]) {41; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009)42; CHECK-NEXT: ReturnType: void (0x3)43; CHECK-NEXT: ClassType: A ({{.*}})44; CHECK-NEXT: ThisType: 0x045; CHECK-NEXT: CallingConvention: NearC (0x0)46; CHECK-NEXT: FunctionOptions [ (0x0)47; CHECK-NEXT: ]48; CHECK-NEXT: NumParameters: 249; CHECK-NEXT: ArgListType: (int, int) ({{.*}}50; CHECK-NEXT: ThisAdjustment: 051; CHECK-NEXT: }52; CHECK: OneMethod {53; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511)54; CHECK-NEXT: AccessSpecifier: Public (0x3)55; CHECK-NEXT: MethodKind: Static (0x2)56; CHECK-NEXT: Type: void A::() ([[STATIC_VOID]])57; CHECK-NEXT: Name: f58; CHECK-NEXT: }59; CHECK-NEXT: OneMethod {60; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511)61; CHECK-NEXT: AccessSpecifier: Public (0x3)62; CHECK-NEXT: Type: void A::() ([[INSTANCE_VOID]])63; CHECK-NEXT: Name: g64; CHECK-NEXT: }65; CHECK-NEXT: OneMethod {66; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511)67; CHECK-NEXT: AccessSpecifier: Public (0x3)68; CHECK-NEXT: MethodKind: Static (0x2)69; CHECK-NEXT: Type: void A::(int, int) ([[STATIC_TWO]])70; CHECK-NEXT: Name: h71; CHECK-NEXT: }72 73; ModuleID = 't.cpp'74source_filename = "t.cpp"75target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"76target triple = "i686-pc-windows-msvc19.0.24215"77 78%struct.A = type { i8 }79 80@"\01?p@@3PAUA@@A" = global ptr null, align 4, !dbg !081@llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__sub_I_t.cpp, ptr null }]82 83; Function Attrs: noinline84define internal void @"\01??__Ep@@YAXXZ"() #0 !dbg !25 {85entry:86 %call = call ptr @"\01??2@YAPAXI@Z"(i32 1) #2, !dbg !2687 store ptr %call, ptr @"\01?p@@3PAUA@@A", align 4, !dbg !2688 ret void, !dbg !2789}90 91; Function Attrs: nobuiltin92declare noalias ptr @"\01??2@YAPAXI@Z"(i32) #193 94; Function Attrs: noinline95define internal void @_GLOBAL__sub_I_t.cpp() #0 !dbg !28 {96entry:97 call void @"\01??__Ep@@YAXXZ"(), !dbg !3098 ret void99}100 101attributes #0 = { noinline "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "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"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "use-soft-float"="false" }102attributes #1 = { nobuiltin "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "use-soft-float"="false" }103attributes #2 = { builtin }104 105!llvm.dbg.cu = !{!2}106!llvm.module.flags = !{!20, !21, !22, !23}107!llvm.ident = !{!24}108 109!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())110!1 = distinct !DIGlobalVariable(name: "p", linkageName: "\01?p@@3PAUA@@A", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true)111!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 6.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)112!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Ct", checksumkind: CSK_MD5, checksum: "168f4e5caded7d526f64a37783785c64")113!4 = !{}114!5 = !{!0}115!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 32)116!7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !3, line: 1, size: 8, elements: !8, identifier: ".?AUA@@")117!8 = !{!9, !12, !16}118!9 = !DISubprogram(name: "f", linkageName: "\01?f@A@@SAXXZ", scope: !7, file: !3, line: 2, type: !10, isLocal: false, isDefinition: false, scopeLine: 2, flags: DIFlagPrototyped | DIFlagStaticMember, isOptimized: false)119!10 = !DISubroutineType(types: !11)120!11 = !{null}121!12 = !DISubprogram(name: "g", linkageName: "\01?g@A@@QAEXXZ", scope: !7, file: !3, line: 3, type: !13, isLocal: false, isDefinition: false, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false)122!13 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !14)123!14 = !{null, !15}124!15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 32, flags: DIFlagArtificial | DIFlagObjectPointer)125!16 = !DISubprogram(name: "h", linkageName: "\01?h@A@@SAXHH@Z", scope: !7, file: !3, line: 4, type: !17, isLocal: false, isDefinition: false, scopeLine: 4, flags: DIFlagPrototyped | DIFlagStaticMember, isOptimized: false)126!17 = !DISubroutineType(types: !18)127!18 = !{null, !19, !19}128!19 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)129!20 = !{i32 1, !"NumRegisterParameters", i32 0}130!21 = !{i32 2, !"CodeView", i32 1}131!22 = !{i32 2, !"Debug Info Version", i32 3}132!23 = !{i32 1, !"wchar_size", i32 2}133!24 = !{!"clang version 6.0.0 "}134!25 = distinct !DISubprogram(name: "??__Ep@@YAXXZ", scope: !3, file: !3, line: 7, type: !10, isLocal: true, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)135!26 = !DILocation(line: 7, column: 8, scope: !25)136!27 = !DILocation(line: 7, column: 12, scope: !25)137!28 = distinct !DISubprogram(linkageName: "_GLOBAL__sub_I_t.cpp", scope: !3, file: !3, type: !29, isLocal: true, isDefinition: true, flags: DIFlagArtificial, isOptimized: false, unit: !2, retainedNodes: !4)138!29 = !DISubroutineType(types: !4)139!30 = !DILocation(line: 0, scope: !28)140