1; RUN: true
2; This file belongs to type-unique-simple2-a.ll.
3;
4; $ cat b.cpp
5; #include "ab.h"
6; void A::setFoo() {}
7; const
8; foo_t A::getFoo() { return 1; }
9; ModuleID = 'b.cpp'
10; target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
11; target triple = "x86_64-apple-macosx10.9.0"
12
13%class.A = type { i32 (...)** }
14
15@_ZTV1A = unnamed_addr constant [4 x i8*] [i8* null, i8* bitcast ({ i8*, i8* }* @_ZTI1A to i8*), i8* bitcast (void (%class.A*)* @_ZN1A6setFooEv to i8*), i8* bitcast (i32 (%class.A*)* @_ZN1A6getFooEv to i8*)]
16@_ZTVN10__cxxabiv117__class_type_infoE = external global i8*
17@_ZTS1A = constant [3 x i8] c"1A\00"
18@_ZTI1A = unnamed_addr constant { i8*, i8* } { i8* bitcast (i8** getelementptr inbounds (i8*, i8** @_ZTVN10__cxxabiv117__class_type_infoE, i64 2) to i8*), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @_ZTS1A, i32 0, i32 0) }
19
20; Function Attrs: nounwind
21define void @_ZN1A6setFooEv(%class.A* %this) unnamed_addr #0 align 2 !dbg !26 {
22entry:
23  %this.addr = alloca %class.A*, align 8
24  store %class.A* %this, %class.A** %this.addr, align 8
25  call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !32, metadata !DIExpression()), !dbg !34
26  %this1 = load %class.A*, %class.A** %this.addr
27  ret void, !dbg !35
28}
29
30; Function Attrs: nounwind readnone
31declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
32
33; Function Attrs: nounwind
34define i32 @_ZN1A6getFooEv(%class.A* %this) unnamed_addr #0 align 2 !dbg !28 {
35entry:
36  %this.addr = alloca %class.A*, align 8
37  store %class.A* %this, %class.A** %this.addr, align 8
38  call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !36, metadata !DIExpression()), !dbg !37
39  %this1 = load %class.A*, %class.A** %this.addr
40  ret i32 1, !dbg !38
41}
42
43attributes #0 = { nounwind }
44attributes #1 = { nounwind readnone }
45
46!llvm.dbg.cu = !{!0}
47!llvm.module.flags = !{!29, !30}
48!llvm.ident = !{!31}
49
50!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !3, subprograms: !25, globals: !2, imports: !2)
51!1 = !DIFile(filename: "<unknown>", directory: "")
52!2 = !{}
53!3 = !{!4}
54!4 = !DICompositeType(tag: DW_TAG_class_type, name: "A", line: 2, size: 64, align: 64, file: !5, elements: !6, vtableHolder: !"_ZTS1A", identifier: "_ZTS1A")
55!5 = !DIFile(filename: "./ab.h", directory: "")
56!6 = !{!7, !14, !19}
57!7 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$A", size: 64, flags: DIFlagArtificial, file: !5, scope: !8, baseType: !9)
58!8 = !DIFile(filename: "./ab.h", directory: "")
59!9 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, baseType: !10)
60!10 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", size: 64, baseType: !11)
61!11 = !DISubroutineType(types: !12)
62!12 = !{!13}
63!13 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
64!14 = !DISubprogram(name: "setFoo", linkageName: "_ZN1A6setFooEv", line: 4, isLocal: false, isDefinition: false, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 6, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false, scopeLine: 4, file: !5, scope: !"_ZTS1A", type: !15, containingType: !"_ZTS1A")
65!15 = !DISubroutineType(types: !16)
66!16 = !{null, !17}
67!17 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS1A")
68!19 = !DISubprogram(name: "getFoo", linkageName: "_ZN1A6getFooEv", line: 5, isLocal: false, isDefinition: false, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 6, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !5, scope: !"_ZTS1A", type: !20, containingType: !"_ZTS1A")
69!20 = !DISubroutineType(types: !21)
70!21 = !{!22, !17}
71!22 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !23)
72!23 = !DIDerivedType(tag: DW_TAG_typedef, name: "foo_t", line: 1, file: !5, baseType: !13)
73!25 = !{!26, !28}
74!26 = distinct !DISubprogram(name: "setFoo", linkageName: "_ZN1A6setFooEv", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !27, scope: !"_ZTS1A", type: !15, declaration: !14, variables: !2)
75!27 = !DIFile(filename: "b.cpp", directory: "")
76!28 = distinct !DISubprogram(name: "getFoo", linkageName: "_ZN1A6getFooEv", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false, scopeLine: 4, file: !27, scope: !"_ZTS1A", type: !20, declaration: !19, variables: !2)
77!29 = !{i32 2, !"Dwarf Version", i32 2}
78!30 = !{i32 1, !"Debug Info Version", i32 3}
79!31 = !{!"clang version 3.5 "}
80!32 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !26, type: !33)
81!33 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !"_ZTS1A")
82!34 = !DILocation(line: 0, scope: !26)
83!35 = !DILocation(line: 2, scope: !26)
84!36 = !DILocalVariable(name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !28, type: !33)
85!37 = !DILocation(line: 0, scope: !28)
86!38 = !DILocation(line: 4, scope: !28)
87