| blob | bc789d5e70ca96ecefb3d79a5217c1691e41ade5 |
1 ; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s
2 ; RUN: llc < %s | llvm-mc -filetype=obj --triple=i686-windows | llvm-readobj - --codeview | FileCheck %s
4 ; C++ source to regenerate:
5 ; $ cat t.cpp
6 ; struct A {
7 ; void f_default_public();
8 ; private:
9 ; void f_private();
10 ; protected:
11 ; void f_protected();
12 ; public:
13 ; void f_public();
14 ; };
15 ;
16 ; class B {
17 ; void f_default_private();
18 ; public:
19 ; void f(float);
20 ; void f(int);
21 ; };
22 ;
23 ; void foo() {
24 ; A a;
25 ; B b;
26 ; }
29 ; CHECK: CodeViewTypes [
30 ; CHECK: Section: .debug$T (5)
31 ; CHECK: Magic: 0x4
32 ; CHECK: ArgList (0x1000) {
33 ; CHECK: TypeLeafKind: LF_ARGLIST (0x1201)
34 ; CHECK: NumArgs: 0
35 ; CHECK: Arguments [
36 ; CHECK: ]
37 ; CHECK: }
38 ; CHECK: Procedure (0x1001) {
39 ; CHECK: TypeLeafKind: LF_PROCEDURE (0x1008)
40 ; CHECK: ReturnType: void (0x3)
41 ; CHECK: CallingConvention: NearC (0x0)
42 ; CHECK: FunctionOptions [ (0x0)
43 ; CHECK: ]
44 ; CHECK: NumParameters: 0
45 ; CHECK: ArgListType: () (0x1000)
46 ; CHECK: }
47 ; CHECK: FuncId (0x1002) {
48 ; CHECK: TypeLeafKind: LF_FUNC_ID (0x1601)
49 ; CHECK: ParentScope: 0x0
50 ; CHECK: FunctionType: void () (0x1001)
51 ; CHECK: Name: foo
52 ; CHECK: }
53 ; CHECK: Struct (0x1003) {
54 ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
55 ; CHECK: MemberCount: 0
56 ; CHECK: Properties [ (0x80)
57 ; CHECK: ForwardReference (0x80)
58 ; CHECK: ]
59 ; CHECK: FieldList: 0x0
60 ; CHECK: DerivedFrom: 0x0
61 ; CHECK: VShape: 0x0
62 ; CHECK: SizeOf: 0
63 ; CHECK: Name: A
64 ; CHECK: }
65 ; CHECK: Pointer (0x1004) {
66 ; CHECK: TypeLeafKind: LF_POINTER (0x1002)
67 ; CHECK: PointeeType: A (0x1003)
68 ; CHECK: PtrType: Near32 (0xA)
69 ; CHECK: PtrMode: Pointer (0x0)
70 ; CHECK: IsFlat: 0
71 ; CHECK: IsConst: 1
72 ; CHECK: IsVolatile: 0
73 ; CHECK: IsUnaligned: 0
74 ; CHECK: }
75 ; CHECK: MemberFunction (0x1005) {
76 ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009)
77 ; CHECK: ReturnType: void (0x3)
78 ; CHECK: ClassType: A (0x1003)
79 ; CHECK: ThisType: A* const (0x1004)
80 ; CHECK: CallingConvention: ThisCall (0xB)
81 ; CHECK: FunctionOptions [ (0x0)
82 ; CHECK: ]
83 ; CHECK: NumParameters: 0
84 ; CHECK: ArgListType: () (0x1000)
85 ; CHECK: ThisAdjustment: 0
86 ; CHECK: }
87 ; CHECK: FieldList (0x1006) {
88 ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203)
89 ; CHECK: OneMethod {
90 ; CHECK: AccessSpecifier: Public (0x3)
91 ; CHECK: Type: void A::() (0x1005)
92 ; CHECK: Name: A::f_default_public
93 ; CHECK: }
94 ; CHECK: OneMethod {
95 ; CHECK: AccessSpecifier: Private (0x1)
96 ; CHECK: Type: void A::() (0x1005)
97 ; CHECK: Name: A::f_private
98 ; CHECK: }
99 ; CHECK: OneMethod {
100 ; CHECK: AccessSpecifier: Protected (0x2)
101 ; CHECK: Type: void A::() (0x1005)
102 ; CHECK: Name: A::f_protected
103 ; CHECK: }
104 ; CHECK: OneMethod {
105 ; CHECK: AccessSpecifier: Public (0x3)
106 ; CHECK: Type: void A::() (0x1005)
107 ; CHECK: Name: A::f_public
108 ; CHECK: }
109 ; CHECK: }
110 ; CHECK: Struct (0x1007) {
111 ; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
112 ; CHECK: MemberCount: 4
113 ; CHECK: Properties [ (0x0)
114 ; CHECK: ]
115 ; CHECK: FieldList: <field list> (0x1006)
116 ; CHECK: DerivedFrom: 0x0
117 ; CHECK: VShape: 0x0
118 ; CHECK: SizeOf: 1
119 ; CHECK: Name: A
120 ; CHECK: }
121 ; CHECK: StringId (0x1008) {
122 ; CHECK: TypeLeafKind: LF_STRING_ID (0x1605)
123 ; CHECK: Id: 0x0
124 ; CHECK: StringData: /t.cpp
125 ; CHECK: }
126 ; CHECK: UdtSourceLine (0x1009) {
127 ; CHECK: TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
128 ; CHECK: UDT: A (0x1007)
129 ; CHECK: SourceFile: /t.cpp (0x1008)
130 ; CHECK: LineNumber: 1
131 ; CHECK: }
132 ; CHECK: Class (0x100A) {
133 ; CHECK: TypeLeafKind: LF_CLASS (0x1504)
134 ; CHECK: MemberCount: 0
135 ; CHECK: Properties [ (0x80)
136 ; CHECK: ForwardReference (0x80)
137 ; CHECK: ]
138 ; CHECK: FieldList: 0x0
139 ; CHECK: DerivedFrom: 0x0
140 ; CHECK: VShape: 0x0
141 ; CHECK: SizeOf: 0
142 ; CHECK: Name: B
143 ; CHECK: }
144 ; CHECK: Pointer (0x100B) {
145 ; CHECK: TypeLeafKind: LF_POINTER (0x1002)
146 ; CHECK: PointeeType: B (0x100A)
147 ; CHECK: PtrType: Near32 (0xA)
148 ; CHECK: PtrMode: Pointer (0x0)
149 ; CHECK: IsFlat: 0
150 ; CHECK: IsConst: 1
151 ; CHECK: IsVolatile: 0
152 ; CHECK: IsUnaligned: 0
153 ; CHECK: SizeOf: 4
154 ; CHECK: }
155 ; CHECK: MemberFunction (0x100C) {
156 ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009)
157 ; CHECK: ReturnType: void (0x3)
158 ; CHECK: ClassType: B (0x100A)
159 ; CHECK: ThisType: B* const (0x100B)
160 ; CHECK: CallingConvention: ThisCall (0xB)
161 ; CHECK: FunctionOptions [ (0x0)
162 ; CHECK: ]
163 ; CHECK: NumParameters: 0
164 ; CHECK: ArgListType: () (0x1000)
165 ; CHECK: ThisAdjustment: 0
166 ; CHECK: }
167 ; CHECK: ArgList (0x100D) {
168 ; CHECK: TypeLeafKind: LF_ARGLIST (0x1201)
169 ; CHECK: NumArgs: 1
170 ; CHECK: Arguments [
171 ; CHECK: ArgType: float (0x40)
172 ; CHECK: ]
173 ; CHECK: }
174 ; CHECK: MemberFunction (0x100E) {
175 ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009)
176 ; CHECK: ReturnType: void (0x3)
177 ; CHECK: ClassType: B (0x100A)
178 ; CHECK: ThisType: B* const (0x100B)
179 ; CHECK: CallingConvention: ThisCall (0xB)
180 ; CHECK: FunctionOptions [ (0x0)
181 ; CHECK: ]
182 ; CHECK: NumParameters: 1
183 ; CHECK: ArgListType: (float) (0x100D)
184 ; CHECK: ThisAdjustment: 0
185 ; CHECK: }
186 ; CHECK: ArgList (0x100F) {
187 ; CHECK: TypeLeafKind: LF_ARGLIST (0x1201)
188 ; CHECK: NumArgs: 1
189 ; CHECK: Arguments [
190 ; CHECK: ArgType: int (0x74)
191 ; CHECK: ]
192 ; CHECK: }
193 ; CHECK: MemberFunction (0x1010) {
194 ; CHECK: TypeLeafKind: LF_MFUNCTION (0x1009)
195 ; CHECK: ReturnType: void (0x3)
196 ; CHECK: ClassType: B (0x100A)
197 ; CHECK: ThisType: B* const (0x100B)
198 ; CHECK: CallingConvention: ThisCall (0xB)
199 ; CHECK: FunctionOptions [ (0x0)
200 ; CHECK: ]
201 ; CHECK: NumParameters: 1
202 ; CHECK: ArgListType: (int) (0x100F)
203 ; CHECK: ThisAdjustment: 0
204 ; CHECK: }
205 ; CHECK: MethodOverloadList (0x1011) {
206 ; CHECK: TypeLeafKind: LF_METHODLIST (0x1206)
207 ; CHECK: Method [
208 ; CHECK: AccessSpecifier: Public (0x3)
209 ; CHECK: Type: void B::(float) (0x100E)
210 ; CHECK: ]
211 ; CHECK: Method [
212 ; CHECK: AccessSpecifier: Public (0x3)
213 ; CHECK: Type: void B::(int) (0x1010)
214 ; CHECK: ]
215 ; CHECK: }
216 ; CHECK: FieldList (0x1012) {
217 ; CHECK: TypeLeafKind: LF_FIELDLIST (0x1203)
218 ; CHECK: OneMethod {
219 ; CHECK: AccessSpecifier: Private (0x1)
220 ; CHECK: Type: void B::() (0x100C)
221 ; CHECK: Name: B::f_default_private
222 ; CHECK: }
223 ; CHECK: OverloadedMethod {
224 ; CHECK: MethodCount: 0x2
225 ; CHECK: MethodListIndex: 0x1011
226 ; CHECK: Name: B::f
227 ; CHECK: }
228 ; CHECK: }
229 ; CHECK: Class (0x1013) {
230 ; CHECK: TypeLeafKind: LF_CLASS (0x1504)
231 ; CHECK: MemberCount: 3
232 ; CHECK: Properties [ (0x0)
233 ; CHECK: ]
234 ; CHECK: FieldList: <field list> (0x1012)
235 ; CHECK: DerivedFrom: 0x0
236 ; CHECK: VShape: 0x0
237 ; CHECK: SizeOf: 1
238 ; CHECK: Name: B
239 ; CHECK: }
240 ; CHECK: UdtSourceLine (0x1014) {
241 ; CHECK: TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
242 ; CHECK: UDT: B (0x1013)
243 ; CHECK: SourceFile: /t.cpp (0x1008)
244 ; CHECK: LineNumber: 11
245 ; CHECK: }
246 ; CHECK: ]
249 target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
250 target triple = "i686-pc-windows-msvc"
252 %struct.A = type { i8 }
253 %class.B = type { i8 }
255 ; Function Attrs: nounwind
256 define void @"\01?foo@@YAXXZ"() #0 !dbg !6 {
257 entry:
258 %a = alloca %struct.A, align 1
259 %b = alloca %class.B, align 1
260 call void @llvm.dbg.declare(metadata %struct.A* %a, metadata !9, metadata !19), !dbg !20
261 call void @llvm.dbg.declare(metadata %class.B* %b, metadata !21, metadata !19), !dbg !36
262 ret void, !dbg !37
263 }
265 ; Function Attrs: nounwind readnone
266 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
268 attributes #0 = { nounwind }
269 attributes #1 = { nounwind readnone }
271 !llvm.dbg.cu = !{!0}
272 !llvm.module.flags = !{!3, !4}
273 !llvm.ident = !{!5}
275 !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 272316)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
276 !1 = !DIFile(filename: "t.cpp", directory: "/")
277 !2 = !{}
278 !3 = !{i32 2, !"CodeView", i32 1}
279 !4 = !{i32 2, !"Debug Info Version", i32 3}
280 !5 = !{!"clang version 3.9.0 (trunk 272316)"}
281 !6 = distinct !DISubprogram(name: "foo", linkageName: "\01?foo@@YAXXZ", scope: !1, file: !1, line: 18, type: !7, isLocal: false, isDefinition: true, scopeLine: 18, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
282 !7 = !DISubroutineType(types: !8)
283 !8 = !{null}
284 !9 = !DILocalVariable(name: "a", scope: !6, file: !1, line: 19, type: !10)
285 !10 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "A", file: !1, line: 1, size: 8, align: 8, elements: !11)
286 !11 = !{!12, !16, !17, !18}
287 !12 = !DISubprogram(name: "A::f_default_public", linkageName: "\01?f_default_public@A@@QAEXXZ", scope: !10, file: !1, line: 2, type: !13, isLocal: false, isDefinition: false, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false)
288 !13 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !14)
289 !14 = !{null, !15}
290 !15 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !10, size: 32, align: 32, flags: DIFlagArtificial | DIFlagObjectPointer)
291 !16 = !DISubprogram(name: "A::f_private", linkageName: "\01?f_private@A@@AAEXXZ", scope: !10, file: !1, line: 4, type: !13, isLocal: false, isDefinition: false, scopeLine: 4, flags: DIFlagPrivate | DIFlagPrototyped, isOptimized: false)
292 !17 = !DISubprogram(name: "A::f_protected", linkageName: "\01?f_protected@A@@IAEXXZ", scope: !10, file: !1, line: 6, type: !13, isLocal: false, isDefinition: false, scopeLine: 6, flags: DIFlagProtected | DIFlagPrototyped, isOptimized: false)
293 !18 = !DISubprogram(name: "A::f_public", linkageName: "\01?f_public@A@@QAEXXZ", scope: !10, file: !1, line: 8, type: !13, isLocal: false, isDefinition: false, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false)
294 !19 = !DIExpression()
295 !20 = !DILocation(line: 19, scope: !6)
296 !21 = !DILocalVariable(name: "b", scope: !6, file: !1, line: 20, type: !22)
297 !22 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !1, line: 11, size: 8, align: 8, elements: !23)
298 !23 = !{!24, !28, !32}
299 !24 = !DISubprogram(name: "B::f_default_private", linkageName: "\01?f_default_private@B@@AAEXXZ", scope: !22, file: !1, line: 12, type: !25, isLocal: false, isDefinition: false, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: false)
300 !25 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !26)
301 !26 = !{null, !27}
302 !27 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !22, size: 32, align: 32, flags: DIFlagArtificial | DIFlagObjectPointer)
303 !28 = !DISubprogram(name: "B::f", linkageName: "\01?f@B@@QAEXM@Z", scope: !22, file: !1, line: 14, type: !29, isLocal: false, isDefinition: false, scopeLine: 14, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
304 !29 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !30)
305 !30 = !{null, !27, !31}
306 !31 = !DIBasicType(name: "float", size: 32, align: 32, encoding: DW_ATE_float)
307 !32 = !DISubprogram(name: "B::f", linkageName: "\01?f@B@@QAEXH@Z", scope: !22, file: !1, line: 15, type: !33, isLocal: false, isDefinition: false, scopeLine: 15, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
308 !33 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !34)
309 !34 = !{null, !27, !35}
310 !35 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
311 !36 = !DILocation(line: 20, scope: !6)
312 !37 = !DILocation(line: 21, scope: !6)