1 ; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s
3 ; C++ source to regenerate:
5 ; enum InnerEnum { _BUF_SIZE = 1 };
6 ; typedef int InnerTypedef;
7 ; enum { InnerEnumerator = 2 };
8 ; struct InnerStruct { };
11 ; $ clang t.cpp -S -emit-llvm -g -gcodeview -o t.ll
14 source_filename = "t.cpp"
15 target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
16 target triple = "x86_64-pc-windows-msvc19.0.24215"
18 %struct.HasNested = type { i8 }
20 @"\01?f@@3UHasNested@@A" = global %struct.HasNested zeroinitializer, align 1, !dbg !0
23 !llvm.module.flags = !{!17, !18, !19, !20}
26 !0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
27 !1 = distinct !DIGlobalVariable(name: "f", linkageName: "\01?f@@3UHasNested@@A", scope: !2, file: !3, line: 7, type: !6, isLocal: false, isDefinition: true)
28 !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: !16)
29 !3 = !DIFile(filename: "t.cpp", directory: "C:\5Csrc\5Cllvm-project\5Cbuild", checksumkind: CSK_MD5, checksum: "40c412b85e2b27acb30eef53983b1da4")
31 !5 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "InnerEnum", scope: !6, file: !3, line: 2, baseType: !9, size: 32, elements: !14, identifier: ".?AW4InnerEnum@HasNested@@")
32 !6 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "HasNested", file: !3, line: 1, size: 8, elements: !7, identifier: ".?AUHasNested@@")
33 !7 = !{!5, !8, !10, !13}
34 !8 = !DIDerivedType(tag: DW_TAG_typedef, name: "InnerTypedef", scope: !6, file: !3, line: 3, baseType: !9)
35 !9 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
36 !10 = !DICompositeType(tag: DW_TAG_enumeration_type, scope: !6, file: !3, line: 4, baseType: !9, size: 32, elements: !11, identifier: ".?AW4<unnamed-enum-InnerEnumerator>@HasNested@@")
38 !12 = !DIEnumerator(name: "InnerEnumerator", value: 2)
39 !13 = !DICompositeType(tag: DW_TAG_structure_type, name: "InnerStruct", scope: !6, file: !3, line: 5, flags: DIFlagFwdDecl, identifier: ".?AUInnerStruct@HasNested@@")
41 !15 = !DIEnumerator(name: "_BUF_SIZE", value: 1)
43 !17 = !{i32 2, !"CodeView", i32 1}
44 !18 = !{i32 2, !"Debug Info Version", i32 3}
45 !19 = !{i32 1, !"wchar_size", i32 2}
46 !20 = !{i32 7, !"PIC Level", i32 2}
47 !21 = !{!"clang version 6.0.0 "}
51 ; CHECK: FieldList ([[INNERENUM_MEMBERS:0x.*]]) {
52 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
53 ; CHECK-NEXT: Enumerator {
54 ; CHECK-NEXT: TypeLeafKind: LF_ENUMERATE (0x1502)
55 ; CHECK-NEXT: AccessSpecifier: Public (0x3)
56 ; CHECK-NEXT: EnumValue: 1
57 ; CHECK-NEXT: Name: _BUF_SIZE
61 ; CHECK: Enum ([[INNERENUM:0x.*]]) {
62 ; CHECK-NEXT: TypeLeafKind: LF_ENUM (0x1507)
63 ; CHECK-NEXT: NumEnumerators: 1
64 ; CHECK-NEXT: Properties [ (0x208)
65 ; CHECK-NEXT: HasUniqueName (0x200)
66 ; CHECK-NEXT: Nested (0x8)
68 ; CHECK-NEXT: UnderlyingType: int (0x74)
69 ; CHECK-NEXT: FieldListType: <field list> ([[INNERENUM_MEMBERS]])
70 ; CHECK-NEXT: Name: HasNested::InnerEnum
71 ; CHECK-NEXT: LinkageName: .?AW4InnerEnum@HasNested@@
74 ; CHECK: FieldList ([[UNNAMED_MEMBERS:0x.*]]) {
75 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
76 ; CHECK-NEXT: Enumerator {
77 ; CHECK-NEXT: TypeLeafKind: LF_ENUMERATE (0x1502)
78 ; CHECK-NEXT: AccessSpecifier: Public (0x3)
79 ; CHECK-NEXT: EnumValue: 2
80 ; CHECK-NEXT: Name: InnerEnumerator
84 ; CHECK: Enum ([[UNNAMEDENUM:0x.*]]) {
85 ; CHECK-NEXT: TypeLeafKind: LF_ENUM (0x1507)
86 ; CHECK-NEXT: NumEnumerators: 1
87 ; CHECK-NEXT: Properties [ (0x208)
88 ; CHECK-NEXT: HasUniqueName (0x200)
89 ; CHECK-NEXT: Nested (0x8)
91 ; CHECK-NEXT: UnderlyingType: int (0x74)
92 ; CHECK-NEXT: FieldListType: <field list> ([[UNNAMED_MEMBERS]])
93 ; CHECK-NEXT: Name: HasNested::<unnamed-tag>
94 ; CHECK-NEXT: LinkageName: .?AW4<unnamed-enum-InnerEnumerator>@HasNested@@
97 ; CHECK: Struct ([[INNERSTRUCT:0x.*]]) {
98 ; CHECK-NEXT: TypeLeafKind: LF_STRUCTURE (0x1505)
99 ; CHECK-NEXT: MemberCount: 0
100 ; CHECK-NEXT: Properties [ (0x288)
101 ; CHECK-NEXT: ForwardReference (0x80)
102 ; CHECK-NEXT: HasUniqueName (0x200)
103 ; CHECK-NEXT: Nested (0x8)
105 ; CHECK-NEXT: FieldList: 0x0
106 ; CHECK-NEXT: DerivedFrom: 0x0
107 ; CHECK-NEXT: VShape: 0x0
108 ; CHECK-NEXT: SizeOf: 0
109 ; CHECK-NEXT: Name: HasNested::InnerStruct
110 ; CHECK-NEXT: LinkageName: .?AUInnerStruct@HasNested@@
113 ; CHECK: FieldList ([[HASNESTED_MEMBERS:0x.*]]) {
114 ; CHECK-NEXT: TypeLeafKind: LF_FIELDLIST (0x1203)
115 ; CHECK-NEXT: NestedType {
116 ; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510)
117 ; CHECK-NEXT: Type: HasNested::InnerEnum ([[INNERENUM]])
118 ; CHECK-NEXT: Name: InnerEnum
120 ; CHECK-NEXT: NestedType {
121 ; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510)
122 ; CHECK-NEXT: Type: int (0x74)
123 ; CHECK-NEXT: Name: InnerTypedef
125 ; CHECK-NEXT: NestedType {
126 ; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510)
127 ; CHECK-NEXT: Type: HasNested::<unnamed-tag> ([[UNNAMEDENUM]])
128 ; CHECK-NEXT: Name: {{$}}
130 ; CHECK-NEXT: NestedType {
131 ; CHECK-NEXT: TypeLeafKind: LF_NESTTYPE (0x1510)
132 ; CHECK-NEXT: Type: HasNested::InnerStruct ([[INNERSTRUCT]])
133 ; CHECK-NEXT: Name: InnerStruct
137 ; CHECK: Struct (0x{{.*}}) {
138 ; CHECK-NEXT: TypeLeafKind: LF_STRUCTURE (0x1505)
139 ; CHECK-NEXT: MemberCount: 4
140 ; CHECK-NEXT: Properties [ (0x210)
141 ; CHECK-NEXT: ContainsNestedClass (0x10)
142 ; CHECK-NEXT: HasUniqueName (0x200)
144 ; CHECK-NEXT: FieldList: <field list> ([[HASNESTED_MEMBERS]])
145 ; CHECK-NEXT: DerivedFrom: 0x0
146 ; CHECK-NEXT: VShape: 0x0
147 ; CHECK-NEXT: SizeOf: 1
148 ; CHECK-NEXT: Name: HasNested
149 ; CHECK-NEXT: LinkageName: .?AUHasNested@@