| ; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s |
| |
| ; Check for the appropriate MethodKind below. |
| |
| ; C++ source used to generate IR: |
| ; $ cat t.cpp |
| ; struct A { |
| ; static void f(); |
| ; void g(); |
| ; static void h(int x, int y); |
| ; }; |
| ; A *p = new A; |
| ; $ clang t.cpp -S -emit-llvm -g -gcodeview -o t.ll |
| |
| ; CHECK: MemberFunction ([[STATIC_VOID:0x.*]]) { |
| ; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009) |
| ; CHECK-NEXT: ReturnType: void (0x3) |
| ; CHECK-NEXT: ClassType: A ({{.*}}) |
| ; CHECK-NEXT: ThisType: 0x0 |
| ; CHECK-NEXT: CallingConvention: NearC (0x0) |
| ; CHECK-NEXT: FunctionOptions [ (0x0) |
| ; CHECK-NEXT: ] |
| ; CHECK-NEXT: NumParameters: 0 |
| ; CHECK-NEXT: ArgListType: () ({{.*}}) |
| ; CHECK-NEXT: ThisAdjustment: 0 |
| ; CHECK-NEXT: } |
| ; CHECK: MemberFunction ([[INSTANCE_VOID:0x.*]]) { |
| ; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009) |
| ; CHECK-NEXT: ReturnType: void (0x3) |
| ; CHECK-NEXT: ClassType: A ({{.*}}) |
| ; CHECK-NEXT: ThisType: A* ({{.*}}) |
| ; CHECK-NEXT: CallingConvention: ThisCall (0xB) |
| ; CHECK-NEXT: FunctionOptions [ (0x0) |
| ; CHECK-NEXT: ] |
| ; CHECK-NEXT: NumParameters: 0 |
| ; CHECK-NEXT: ArgListType: () ({{.*}}) |
| ; CHECK-NEXT: ThisAdjustment: 0 |
| ; CHECK-NEXT: } |
| ; CHECK: MemberFunction ([[STATIC_TWO:0x.*]]) { |
| ; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009) |
| ; CHECK-NEXT: ReturnType: void (0x3) |
| ; CHECK-NEXT: ClassType: A ({{.*}}) |
| ; CHECK-NEXT: ThisType: 0x0 |
| ; CHECK-NEXT: CallingConvention: NearC (0x0) |
| ; CHECK-NEXT: FunctionOptions [ (0x0) |
| ; CHECK-NEXT: ] |
| ; CHECK-NEXT: NumParameters: 2 |
| ; CHECK-NEXT: ArgListType: (int, int) ({{.*}} |
| ; CHECK-NEXT: ThisAdjustment: 0 |
| ; CHECK-NEXT: } |
| ; CHECK: OneMethod { |
| ; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511) |
| ; CHECK-NEXT: AccessSpecifier: Public (0x3) |
| ; CHECK-NEXT: MethodKind: Static (0x2) |
| ; CHECK-NEXT: Type: void A::() ([[STATIC_VOID]]) |
| ; CHECK-NEXT: Name: f |
| ; CHECK-NEXT: } |
| ; CHECK-NEXT: OneMethod { |
| ; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511) |
| ; CHECK-NEXT: AccessSpecifier: Public (0x3) |
| ; CHECK-NEXT: Type: void A::() ([[INSTANCE_VOID]]) |
| ; CHECK-NEXT: Name: g |
| ; CHECK-NEXT: } |
| ; CHECK-NEXT: OneMethod { |
| ; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511) |
| ; CHECK-NEXT: AccessSpecifier: Public (0x3) |
| ; CHECK-NEXT: MethodKind: Static (0x2) |
| ; CHECK-NEXT: Type: void A::(int, int) ([[STATIC_TWO]]) |
| ; CHECK-NEXT: Name: h |
| ; CHECK-NEXT: } |
| |
| ; ModuleID = 't.cpp' |
| source_filename = "t.cpp" |
| target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" |
| target triple = "i686-pc-windows-msvc19.0.24215" |
| |
| %struct.A = type { i8 } |
| |
| @"\01?p@@3PAUA@@A" = global %struct.A* null, align 4, !dbg !0 |
| @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @_GLOBAL__sub_I_t.cpp, i8* null }] |
| |
| ; Function Attrs: noinline |
| define internal void @"\01??__Ep@@YAXXZ"() #0 !dbg !25 { |
| entry: |
| %call = call i8* @"\01??2@YAPAXI@Z"(i32 1) #2, !dbg !26 |
| %0 = bitcast i8* %call to %struct.A*, !dbg !26 |
| store %struct.A* %0, %struct.A** @"\01?p@@3PAUA@@A", align 4, !dbg !26 |
| ret void, !dbg !27 |
| } |
| |
| ; Function Attrs: nobuiltin |
| declare noalias i8* @"\01??2@YAPAXI@Z"(i32) #1 |
| |
| ; Function Attrs: noinline |
| define internal void @_GLOBAL__sub_I_t.cpp() #0 !dbg !28 { |
| entry: |
| call void @"\01??__Ep@@YAXXZ"(), !dbg !30 |
| ret void |
| } |
| |
| attributes #0 = { noinline "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "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" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { nobuiltin "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "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" "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" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #2 = { builtin } |
| |
| !llvm.dbg.cu = !{!2} |
| !llvm.module.flags = !{!20, !21, !22, !23} |
| !llvm.ident = !{!24} |
| |
| !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) |
| !1 = distinct !DIGlobalVariable(name: "p", linkageName: "\01?p@@3PAUA@@A", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true) |
| !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) |
| !3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Ct", checksumkind: CSK_MD5, checksum: "168f4e5caded7d526f64a37783785c64") |
| !4 = !{} |
| !5 = !{!0} |
| !6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 32) |
| !7 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !3, line: 1, size: 8, elements: !8, identifier: ".?AUA@@") |
| !8 = !{!9, !12, !16} |
| !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) |
| !10 = !DISubroutineType(types: !11) |
| !11 = !{null} |
| !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) |
| !13 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !14) |
| !14 = !{null, !15} |
| !15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 32, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !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) |
| !17 = !DISubroutineType(types: !18) |
| !18 = !{null, !19, !19} |
| !19 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !20 = !{i32 1, !"NumRegisterParameters", i32 0} |
| !21 = !{i32 2, !"CodeView", i32 1} |
| !22 = !{i32 2, !"Debug Info Version", i32 3} |
| !23 = !{i32 1, !"wchar_size", i32 2} |
| !24 = !{!"clang version 6.0.0 "} |
| !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) |
| !26 = !DILocation(line: 7, column: 8, scope: !25) |
| !27 = !DILocation(line: 7, column: 12, scope: !25) |
| !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) |
| !29 = !DISubroutineType(types: !4) |
| !30 = !DILocation(line: 0, scope: !28) |
