|
| 1 | +; RUN: llc < %s -filetype=obj -o %t.o |
| 2 | +; RUN: llvm-pdbutil dump -types %t.o | FileCheck %s |
| 3 | + |
| 4 | +; C++ source: |
| 5 | +; // Note that MSVC doesn't emit anything about WrapTypedef or WrapTypedef::Inner! |
| 6 | +; struct WrapTypedef { |
| 7 | +; typedef int Inner; |
| 8 | +; }; |
| 9 | +; struct WrapStruct { |
| 10 | +; struct Inner { int x; }; |
| 11 | +; }; |
| 12 | +; struct WrapClass { |
| 13 | +; class Inner { public: int x; }; |
| 14 | +; }; |
| 15 | +; struct WrapEnum { |
| 16 | +; enum Inner { One, Two }; |
| 17 | +; }; |
| 18 | +; struct WrapUnion { |
| 19 | +; union Inner { int x; float y; }; |
| 20 | +; }; |
| 21 | +; void useInnerTypes() { |
| 22 | +; WrapTypedef::Inner v1; |
| 23 | +; WrapStruct::Inner v2; |
| 24 | +; WrapClass::Inner v3; |
| 25 | +; WrapEnum::Inner v4; |
| 26 | +; WrapUnion::Inner v5; |
| 27 | +; } |
| 28 | + |
| 29 | +; There should be two LF_STRUCTURE records for each wrapped type, forward decl |
| 30 | +; and complete type. For every inner record type, there should be two. Enums |
| 31 | +; don't get forward decls. |
| 32 | + |
| 33 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapStruct` |
| 34 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapStruct` |
| 35 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapStruct::Inner` |
| 36 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapStruct::Inner` |
| 37 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapClass` |
| 38 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapClass` |
| 39 | +; CHECK-DAG: | LF_CLASS {{.*}} `WrapClass::Inner` |
| 40 | +; CHECK-DAG: | LF_CLASS {{.*}} `WrapClass::Inner` |
| 41 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapEnum` |
| 42 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapEnum` |
| 43 | +; CHECK-DAG: | LF_ENUM {{.*}} `WrapEnum::Inner` |
| 44 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapUnion` |
| 45 | +; CHECK-DAG: | LF_STRUCTURE {{.*}} `WrapUnion` |
| 46 | +; CHECK-DAG: | LF_UNION {{.*}} `WrapUnion::Inner` |
| 47 | +; CHECK-DAG: | LF_UNION {{.*}} `WrapUnion::Inner` |
| 48 | + |
| 49 | +; ModuleID = 't.cpp' |
| 50 | +source_filename = "t.cpp" |
| 51 | +target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| 52 | +target triple = "x86_64-pc-windows-msvc19.23.28106" |
| 53 | + |
| 54 | +%"struct.WrapStruct::Inner" = type { i32 } |
| 55 | +%"class.WrapClass::Inner" = type { i32 } |
| 56 | +%"union.WrapUnion::Inner" = type { i32 } |
| 57 | + |
| 58 | +; Function Attrs: noinline nounwind optnone uwtable |
| 59 | +define dso_local void @"?useInnerTypes@@YAXXZ"() #0 !dbg !15 { |
| 60 | +entry: |
| 61 | + %v1 = alloca i32, align 4 |
| 62 | + %v2 = alloca %"struct.WrapStruct::Inner", align 4 |
| 63 | + %v3 = alloca %"class.WrapClass::Inner", align 4 |
| 64 | + %v4 = alloca i32, align 4 |
| 65 | + %v5 = alloca %"union.WrapUnion::Inner", align 4 |
| 66 | + call void @llvm.dbg.declare(metadata i32* %v1, metadata !19, metadata !DIExpression()), !dbg !23 |
| 67 | + call void @llvm.dbg.declare(metadata %"struct.WrapStruct::Inner"* %v2, metadata !24, metadata !DIExpression()), !dbg !30 |
| 68 | + call void @llvm.dbg.declare(metadata %"class.WrapClass::Inner"* %v3, metadata !31, metadata !DIExpression()), !dbg !37 |
| 69 | + call void @llvm.dbg.declare(metadata i32* %v4, metadata !38, metadata !DIExpression()), !dbg !39 |
| 70 | + call void @llvm.dbg.declare(metadata %"union.WrapUnion::Inner"* %v5, metadata !40, metadata !DIExpression()), !dbg !48 |
| 71 | + ret void, !dbg !49 |
| 72 | +} |
| 73 | + |
| 74 | +; Function Attrs: nounwind readnone speculatable willreturn |
| 75 | +declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| 76 | + |
| 77 | +attributes #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "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"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| 78 | +attributes #1 = { nounwind readnone speculatable willreturn } |
| 79 | + |
| 80 | +!llvm.dbg.cu = !{!0} |
| 81 | +!llvm.module.flags = !{!10, !11, !12, !13} |
| 82 | +!llvm.ident = !{!14} |
| 83 | + |
| 84 | +!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 10.0.0 ([email protected]:llvm/llvm-project.git a8ccb48f697d3fbe85c593248ff1053fdf522a6e)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None) |
| 85 | +!1 = !DIFile(filename: "t.cpp", directory: "C:\\src\\llvm-project\\build", checksumkind: CSK_MD5, checksum: "4228f12f516cd3d6dd76462be09ec111") |
| 86 | +!2 = !{!3, !3} |
| 87 | +!3 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "Inner", scope: !4, file: !1, line: 11, baseType: !6, size: 32, elements: !7, identifier: ".?AW4Inner@WrapEnum@@") |
| 88 | +!4 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "WrapEnum", file: !1, line: 10, size: 8, flags: DIFlagTypePassByValue, elements: !5, identifier: ".?AUWrapEnum@@") |
| 89 | +!5 = !{!3} |
| 90 | +!6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| 91 | +!7 = !{!8, !9} |
| 92 | +!8 = !DIEnumerator(name: "One", value: 0) |
| 93 | +!9 = !DIEnumerator(name: "Two", value: 1) |
| 94 | +!10 = !{i32 2, !"CodeView", i32 1} |
| 95 | +!11 = !{i32 2, !"Debug Info Version", i32 3} |
| 96 | +!12 = !{i32 1, !"wchar_size", i32 2} |
| 97 | +!13 = !{i32 7, !"PIC Level", i32 2} |
| 98 | +!14 = !{! "clang version 10.0.0 ([email protected]:llvm/llvm-project.git a8ccb48f697d3fbe85c593248ff1053fdf522a6e)"} |
| 99 | +!15 = distinct !DISubprogram(name: "useInnerTypes", linkageName: "?useInnerTypes@@YAXXZ", scope: !1, file: !1, line: 16, type: !16, scopeLine: 16, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !18) |
| 100 | +!16 = !DISubroutineType(types: !17) |
| 101 | +!17 = !{null} |
| 102 | +!18 = !{} |
| 103 | +!19 = !DILocalVariable(name: "v1", scope: !15, file: !1, line: 17, type: !20) |
| 104 | +!20 = !DIDerivedType(tag: DW_TAG_typedef, name: "Inner", scope: !21, file: !1, line: 2, baseType: !6) |
| 105 | +!21 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "WrapTypedef", file: !1, line: 1, size: 8, flags: DIFlagTypePassByValue, elements: !22, identifier: ".?AUWrapTypedef@@") |
| 106 | +!22 = !{!20} |
| 107 | +!23 = !DILocation(line: 17, scope: !15) |
| 108 | +!24 = !DILocalVariable(name: "v2", scope: !15, file: !1, line: 18, type: !25) |
| 109 | +!25 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Inner", scope: !26, file: !1, line: 5, size: 32, flags: DIFlagTypePassByValue, elements: !28, identifier: ".?AUInner@WrapStruct@@") |
| 110 | +!26 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "WrapStruct", file: !1, line: 4, size: 8, flags: DIFlagTypePassByValue, elements: !27, identifier: ".?AUWrapStruct@@") |
| 111 | +!27 = !{!25} |
| 112 | +!28 = !{!29} |
| 113 | +!29 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !25, file: !1, line: 5, baseType: !6, size: 32) |
| 114 | +!30 = !DILocation(line: 18, scope: !15) |
| 115 | +!31 = !DILocalVariable(name: "v3", scope: !15, file: !1, line: 19, type: !32) |
| 116 | +!32 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "Inner", scope: !33, file: !1, line: 8, size: 32, flags: DIFlagTypePassByValue, elements: !35, identifier: ".?AVInner@WrapClass@@") |
| 117 | +!33 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "WrapClass", file: !1, line: 7, size: 8, flags: DIFlagTypePassByValue, elements: !34, identifier: ".?AUWrapClass@@") |
| 118 | +!34 = !{!32} |
| 119 | +!35 = !{!36} |
| 120 | +!36 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !32, file: !1, line: 8, baseType: !6, size: 32, flags: DIFlagPublic) |
| 121 | +!37 = !DILocation(line: 19, scope: !15) |
| 122 | +!38 = !DILocalVariable(name: "v4", scope: !15, file: !1, line: 20, type: !3) |
| 123 | +!39 = !DILocation(line: 20, scope: !15) |
| 124 | +!40 = !DILocalVariable(name: "v5", scope: !15, file: !1, line: 21, type: !41) |
| 125 | +!41 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "Inner", scope: !42, file: !1, line: 14, size: 32, flags: DIFlagTypePassByValue, elements: !44, identifier: ".?ATInner@WrapUnion@@") |
| 126 | +!42 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "WrapUnion", file: !1, line: 13, size: 8, flags: DIFlagTypePassByValue, elements: !43, identifier: ".?AUWrapUnion@@") |
| 127 | +!43 = !{!41} |
| 128 | +!44 = !{!45, !46} |
| 129 | +!45 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !41, file: !1, line: 14, baseType: !6, size: 32) |
| 130 | +!46 = !DIDerivedType(tag: DW_TAG_member, name: "y", scope: !41, file: !1, line: 14, baseType: !47, size: 32) |
| 131 | +!47 = !DIBasicType(name: "float", size: 32, encoding: DW_ATE_float) |
| 132 | +!48 = !DILocation(line: 21, scope: !15) |
| 133 | +!49 = !DILocation(line: 22, scope: !15) |
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