1; RUN: llc -mtriple=x86_64-linux < %s -filetype=obj | llvm-dwarfdump -debug-dump=info - | FileCheck %s 2 3; test that we add DW_AT_inline even when we only have concrete out of line 4; instances. 5 6; first check that we have a TAG_subprogram at a given offset and it has 7; AT_inline. 8 9; CHECK: DW_TAG_class_type 10; CHECK: DW_TAG_subprogram 11; CHECK: DW_TAG_subprogram 12; CHECK: DW_AT_linkage_name {{.*}} "_ZN12nsAutoRefCntaSEi" 13 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" 19 20; CHECK: DW_TAG_subprogram 21; CHECK-NEXT: DW_AT_decl_line {{.*}}18 22; CHECK-NEXT: DW_AT_{{.*}}linkage_name {{.*}}D2 23; CHECK-NEXT: DW_AT_specification {{.*}} "~nsAutoRefCnt" 24; CHECK-NEXT: DW_AT_inline 25; CHECK-NOT: DW_AT 26; CHECK: DW_TAG 27; CHECK: DW_TAG_subprogram 28; CHECK-NEXT: DW_AT_decl_line {{.*}}18 29; CHECK-NEXT: DW_AT_{{.*}}linkage_name {{.*}}D1 30; CHECK-NEXT: DW_AT_specification {{.*}} "~nsAutoRefCnt" 31; CHECK-NEXT: DW_AT_inline 32; CHECK-NOT: DW_AT 33; CHECK: [[D1_THIS_ABS:.*]]: DW_TAG_formal_parameter 34 35; CHECK: DW_TAG_subprogram 36; CHECK: DW_AT_specification {{.*}} "_ZN17nsAutoRefCnt7ReleaseEv" 37; CHECK: DW_TAG_formal_parameter 38; CHECK-NOT: NULL 39; CHECK-NOT: DW_TAG 40; CHECK: DW_TAG_inlined_subroutine 41; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN12nsAutoRefCntaSEi" 42; CHECK-NOT: NULL 43; CHECK-NOT: DW_TAG 44; CHECK: DW_TAG_inlined_subroutine 45; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD1Ev" 46; CHECK-NOT: NULL 47; CHECK-NOT: DW_TAG 48; CHECK: DW_TAG_inlined_subroutine 49; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev" 50 51; and then that a TAG_subprogram refers to it with AT_abstract_origin. 52 53; CHECK: DW_TAG_subprogram 54; CHECK-NOT: DW_TAG 55; CHECK: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD1Ev" 56; CHECK: DW_TAG_formal_parameter 57; CHECK-NOT: DW_TAG 58; CHECK: DW_AT_abstract_origin {{.*}} {[[D1_THIS_ABS]]} "this" 59; CHECK: DW_TAG_inlined_subroutine 60; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev" 61 62 63define i32 @_ZN17nsAutoRefCnt7ReleaseEv() !dbg !5 { 64entry: 65 store i32 1, i32* null, align 4, !dbg !50 66 tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !54 67 ret i32 0 68} 69 70define void @_ZN17nsAutoRefCntD1Ev() !dbg !23 { 71entry: 72 tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !57 73 ret void 74} 75 76declare void @_Z8moz_freePv(i8*) 77 78!llvm.dbg.cu = !{!0} 79!llvm.module.flags = !{!60} 80 81!0 = distinct !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) 82!1 = !{} 83!3 = !{!5, !23, !27, !31} 84!5 = distinct !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 , declaration: !12, variables: !20) 85!6 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src") 86!7 = !DISubroutineType(types: !8) 87!8 = !{!9, !10} 88!9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 89!10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !11) 90!11 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 10, flags: DIFlagFwdDecl, file: !59) 91!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) 92!13 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 10, size: 8, align: 8, file: !59, elements: !14) 93!14 = !{!12, !15} 94!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) 95!16 = !DISubroutineType(types: !17) 96!17 = !{null, !10} 97!18 = !{} 98!20 = !{!22} 99!22 = !DILocalVariable(name: "this", line: 14, arg: 1, flags: DIFlagArtificial, scope: !5, file: !6, type: !10) 100!23 = distinct !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, declaration: !15, variables: !24) 101!24 = !{!26} 102!26 = !DILocalVariable(name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !23, file: !6, type: !10) 103!27 = distinct !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, declaration: !15, variables: !28) 104!28 = !{!30} 105!30 = !DILocalVariable(name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !27, file: !6, type: !10) 106!31 = distinct !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) 107!32 = !DISubroutineType(types: !33) 108!33 = !{!9, !34, !9} 109!34 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !35) 110!35 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 2, flags: DIFlagFwdDecl, file: !59) 111!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) 112!37 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 2, size: 32, align: 32, file: !59, elements: !38) 113!38 = !{!39, !40, !36} 114!39 = !DIDerivedType(tag: DW_TAG_member, name: "mValue", line: 7, size: 32, align: 32, file: !59, scope: !37, baseType: !9) 115!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) 116!41 = !DISubroutineType(types: !42) 117!42 = !{null, !34} 118!43 = !{!45, !46} 119!45 = !DILocalVariable(name: "this", line: 4, arg: 1, flags: DIFlagArtificial, scope: !31, file: !6, type: !34) 120!46 = !DILocalVariable(name: "aValue", line: 4, arg: 2, scope: !31, file: !6, type: !9) 121!47 = !{!49} 122!49 = !DIGlobalVariable(name: "mRefCnt", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !37, variable: i32* null) 123!50 = !DILocation(line: 5, column: 5, scope: !51, inlinedAt: !52) 124!51 = distinct !DILexicalBlock(line: 4, column: 29, file: !6, scope: !31) 125!52 = !DILocation(line: 15, scope: !53) 126!53 = distinct !DILexicalBlock(line: 14, column: 34, file: !6, scope: !5) 127!54 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !56) 128!55 = distinct !DILexicalBlock(line: 18, column: 41, file: !6, scope: !27) 129!56 = !DILocation(line: 18, column: 41, scope: !23, inlinedAt: !52) 130!57 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !58) 131!58 = !DILocation(line: 18, column: 41, scope: !23) 132!59 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src") 133!60 = !{i32 1, !"Debug Info Version", i32 3} 134