1 ; RUN: llc -mtriple=x86_64-linux < %s -filetype=obj | llvm-dwarfdump -debug-dump=info - | FileCheck %s
3 ; test that we add DW_AT_inline even when we only have concrete out of line
6 ; first check that we have a TAG_subprogram at a given offset and it has
9 ; CHECK: DW_TAG_class_type
10 ; CHECK: DW_TAG_subprogram
11 ; CHECK: DW_TAG_subprogram
12 ; CHECK: DW_AT_linkage_name {{.*}} "_ZN12nsAutoRefCntaSEi"
14 ; CHECK: DW_TAG_class_type
15 ; CHECK: DW_TAG_subprogram
16 ; CHECK: DW_AT_linkage_name {{.*}} "_ZN17nsAutoRefCnt7ReleaseEv"
17 ; CHECK: DW_TAG_subprogram
18 ; CHECK: DW_AT_name {{.*}} "~nsAutoRefCnt"
20 ; CHECK: DW_TAG_subprogram
21 ; CHECK-NEXT: DW_AT_{{.*}}linkage_name {{.*}}D2
22 ; CHECK-NEXT: DW_AT_specification {{.*}} "~nsAutoRefCnt"
23 ; CHECK-NEXT: DW_AT_inline
26 ; CHECK: DW_TAG_subprogram
27 ; CHECK-NEXT: DW_AT_{{.*}}linkage_name {{.*}}D1
28 ; CHECK-NEXT: DW_AT_specification {{.*}} "~nsAutoRefCnt"
29 ; CHECK-NEXT: DW_AT_inline
31 ; CHECK: [[D1_THIS_ABS:.*]]: DW_TAG_formal_parameter
33 ; CHECK: DW_TAG_subprogram
34 ; CHECK: DW_AT_specification {{.*}} "_ZN17nsAutoRefCnt7ReleaseEv"
35 ; CHECK: DW_TAG_formal_parameter
38 ; CHECK: DW_TAG_inlined_subroutine
39 ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN12nsAutoRefCntaSEi"
42 ; CHECK: DW_TAG_inlined_subroutine
43 ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD1Ev"
46 ; CHECK: DW_TAG_inlined_subroutine
47 ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev"
49 ; and then that a TAG_subprogram refers to it with AT_abstract_origin.
51 ; CHECK: DW_TAG_subprogram
53 ; CHECK: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD1Ev"
54 ; CHECK: DW_TAG_formal_parameter
56 ; CHECK: DW_AT_abstract_origin {{.*}} {[[D1_THIS_ABS]]} "this"
57 ; CHECK: DW_TAG_inlined_subroutine
58 ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev"
61 define i32 @_ZN17nsAutoRefCnt7ReleaseEv() {
63 store i32 1, i32* null, align 4, !dbg !50
64 tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !54
68 define void @_ZN17nsAutoRefCntD1Ev() {
70 tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !57
74 declare void @_Z8moz_freePv(i8*)
77 !llvm.module.flags = !{!60}
79 !0 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.1 ()", isOptimized: true, emissionKind: 0, file: !59, enums: !1, retainedTypes: !1, subprograms: !3, globals: !47, imports: !1)
81 !3 = !{!5, !23, !27, !31}
82 !5 = !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", line: 14, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 14, file: !6, scope: null, type: !7, function: i32 ()* @_ZN17nsAutoRefCnt7ReleaseEv , declaration: !12, variables: !20)
83 !6 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src")
84 !7 = !DISubroutineType(types: !8)
86 !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
87 !10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !11)
88 !11 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 10, flags: DIFlagFwdDecl, file: !59)
89 !12 = !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", line: 11, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 11, file: !6, scope: !13, type: !7, variables: !18)
90 !13 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 10, size: 8, align: 8, file: !59, elements: !14)
92 !15 = !DISubprogram(name: "~nsAutoRefCnt", line: 12, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 12, file: !6, scope: !13, type: !16, variables: !18)
93 !16 = !DISubroutineType(types: !17)
97 !22 = !DILocalVariable(name: "this", line: 14, arg: 1, flags: DIFlagArtificial, scope: !5, file: !6, type: !10)
98 !23 = !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD1Ev", line: 18, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 18, file: !6, scope: null, type: !16, function: void ()* @_ZN17nsAutoRefCntD1Ev, declaration: !15, variables: !24)
100 !26 = !DILocalVariable(name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !23, file: !6, type: !10)
101 !27 = !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD2Ev", line: 18, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 18, file: !6, scope: null, type: !16, function: i32 ()* null, declaration: !15, variables: !28)
103 !30 = !DILocalVariable(name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !27, file: !6, type: !10)
104 !31 = !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", line: 4, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 4, file: !6, scope: null, type: !32, declaration: !36, variables: !43)
105 !32 = !DISubroutineType(types: !33)
107 !34 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !35)
108 !35 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 2, flags: DIFlagFwdDecl, file: !59)
109 !36 = !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", line: 4, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 4, file: !6, scope: !37, type: !32, variables: !18)
110 !37 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 2, size: 32, align: 32, file: !59, elements: !38)
111 !38 = !{!39, !40, !36}
112 !39 = !DIDerivedType(tag: DW_TAG_member, name: "mValue", line: 7, size: 32, align: 32, file: !59, scope: !37, baseType: !9)
113 !40 = !DISubprogram(name: "nsAutoRefCnt", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 3, file: !6, scope: !37, type: !41, variables: !18)
114 !41 = !DISubroutineType(types: !42)
117 !45 = !DILocalVariable(name: "this", line: 4, arg: 1, flags: DIFlagArtificial, scope: !31, file: !6, type: !34)
118 !46 = !DILocalVariable(name: "aValue", line: 4, arg: 2, scope: !31, file: !6, type: !9)
120 !49 = !DIGlobalVariable(name: "mRefCnt", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !37, variable: i32* null)
121 !50 = !DILocation(line: 5, column: 5, scope: !51, inlinedAt: !52)
122 !51 = distinct !DILexicalBlock(line: 4, column: 29, file: !6, scope: !31)
123 !52 = !DILocation(line: 15, scope: !53)
124 !53 = distinct !DILexicalBlock(line: 14, column: 34, file: !6, scope: !5)
125 !54 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !56)
126 !55 = distinct !DILexicalBlock(line: 18, column: 41, file: !6, scope: !27)
127 !56 = !DILocation(line: 18, column: 41, scope: !23, inlinedAt: !52)
128 !57 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !58)
129 !58 = !DILocation(line: 18, column: 41, scope: !23)
130 !59 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src")
131 !60 = !{i32 1, !"Debug Info Version", i32 3}