| ; RUN: llc -mtriple=x86_64-linux < %s -filetype=obj | llvm-dwarfdump -v -debug-info - | FileCheck %s |
| |
| ; test that we add DW_AT_inline even when we only have concrete out of line |
| ; instances. |
| |
| ; first check that we have a TAG_subprogram at a given offset and it has |
| ; AT_inline. |
| |
| ; CHECK: DW_TAG_class_type |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_linkage_name {{.*}} "_ZN12nsAutoRefCntaSEi" |
| |
| ; CHECK: DW_TAG_class_type |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_linkage_name {{.*}} "_ZN17nsAutoRefCnt7ReleaseEv" |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_name {{.*}} "~nsAutoRefCnt" |
| |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK-NEXT: DW_AT_decl_line {{.*}}18 |
| ; CHECK-NEXT: DW_AT_{{.*}}linkage_name {{.*}}D2 |
| ; CHECK-NEXT: DW_AT_specification {{.*}} "~nsAutoRefCnt" |
| ; CHECK-NEXT: DW_AT_inline |
| ; CHECK-NOT: DW_AT |
| ; CHECK: DW_TAG |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK-NEXT: DW_AT_decl_line {{.*}}18 |
| ; CHECK-NEXT: DW_AT_{{.*}}linkage_name {{.*}}D1 |
| ; CHECK-NEXT: DW_AT_specification {{.*}} "~nsAutoRefCnt" |
| ; CHECK-NEXT: DW_AT_inline |
| ; CHECK-NOT: DW_AT |
| ; CHECK: [[D1_THIS_ABS:.*]]: DW_TAG_formal_parameter |
| |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK: DW_AT_specification {{.*}} "_ZN17nsAutoRefCnt7ReleaseEv" |
| ; CHECK: DW_TAG_formal_parameter |
| ; CHECK-NOT: NULL |
| ; CHECK-NOT: DW_TAG |
| ; CHECK: DW_TAG_inlined_subroutine |
| ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN12nsAutoRefCntaSEi" |
| ; CHECK-NOT: NULL |
| ; CHECK-NOT: DW_TAG |
| ; CHECK: DW_TAG_inlined_subroutine |
| ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD1Ev" |
| ; CHECK-NOT: NULL |
| ; CHECK-NOT: DW_TAG |
| ; CHECK: DW_TAG_inlined_subroutine |
| ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev" |
| |
| ; and then that a TAG_subprogram refers to it with AT_abstract_origin. |
| |
| ; CHECK: DW_TAG_subprogram |
| ; CHECK-NOT: DW_TAG |
| ; CHECK: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD1Ev" |
| ; CHECK: DW_TAG_formal_parameter |
| ; CHECK-NOT: DW_TAG |
| ; CHECK: DW_AT_abstract_origin {{.*}} {[[D1_THIS_ABS]]} "this" |
| ; CHECK: DW_TAG_inlined_subroutine |
| ; CHECK-NEXT: DW_AT_abstract_origin {{.*}} "_ZN17nsAutoRefCntD2Ev" |
| |
| source_filename = "test/DebugInfo/X86/concrete_out_of_line.ll" |
| |
| define i32 @_ZN17nsAutoRefCnt7ReleaseEv() !dbg !19 { |
| entry: |
| store i32 1, ptr null, align 4, !dbg !32 |
| tail call void @_Z8moz_freePv(ptr null) #0, !dbg !40 |
| ret i32 0 |
| } |
| |
| define void @_ZN17nsAutoRefCntD1Ev() !dbg !46 { |
| entry: |
| tail call void @_Z8moz_freePv(ptr null) #0, !dbg !49 |
| ret void |
| } |
| |
| declare void @_Z8moz_freePv(ptr) |
| |
| attributes #0 = { nounwind } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!18} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.1 ()", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, retainedTypes: !2, globals: !3, imports: !2) |
| !1 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src") |
| !2 = !{} |
| !3 = !{!4} |
| !4 = !DIGlobalVariableExpression(var: !5, expr: !DIExpression()) |
| !5 = !DIGlobalVariable(name: "mRefCnt", scope: null, file: !1, line: 9, type: !6, isLocal: false, isDefinition: true) |
| !6 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", file: !1, line: 2, size: 32, align: 32, elements: !7) |
| !7 = !{!8, !10, !15} |
| !8 = !DIDerivedType(tag: DW_TAG_member, name: "mValue", scope: !6, file: !1, line: 7, baseType: !9, size: 32, align: 32) |
| !9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !10 = !DISubprogram(name: "nsAutoRefCnt", scope: !6, file: !1, line: 3, type: !11, isLocal: false, isDefinition: false, scopeLine: 3, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, retainedNodes: !2) |
| !11 = !DISubroutineType(types: !12) |
| !12 = !{null, !13} |
| !13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !14, size: 64, align: 64, flags: DIFlagArtificial) |
| !14 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", file: !1, line: 2, flags: DIFlagFwdDecl) |
| !15 = !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", scope: !6, file: !1, line: 4, type: !16, isLocal: false, isDefinition: false, scopeLine: 4, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, retainedNodes: !2) |
| !16 = !DISubroutineType(types: !17) |
| !17 = !{!9, !13, !9} |
| !18 = !{i32 1, !"Debug Info Version", i32 3} |
| !19 = distinct !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", scope: null, file: !1, line: 14, type: !20, isLocal: false, isDefinition: true, scopeLine: 14, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !24, retainedNodes: !30) |
| !20 = !DISubroutineType(types: !21) |
| !21 = !{!9, !22} |
| !22 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !23, size: 64, align: 64, flags: DIFlagArtificial) |
| !23 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", file: !1, line: 10, flags: DIFlagFwdDecl) |
| !24 = !DISubprogram(name: "Release", linkageName: "_ZN17nsAutoRefCnt7ReleaseEv", scope: !25, file: !1, line: 11, type: !20, isLocal: false, isDefinition: false, scopeLine: 11, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, retainedNodes: !2) |
| !25 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", file: !1, line: 10, size: 8, align: 8, elements: !26) |
| !26 = !{!24, !27} |
| !27 = !DISubprogram(name: "~nsAutoRefCnt", scope: !25, file: !1, line: 12, type: !28, isLocal: false, isDefinition: false, scopeLine: 12, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, retainedNodes: !2) |
| !28 = !DISubroutineType(types: !29) |
| !29 = !{null, !22} |
| !30 = !{!31} |
| !31 = !DILocalVariable(name: "this", arg: 1, scope: !19, file: !1, line: 14, type: !22, flags: DIFlagArtificial) |
| !32 = !DILocation(line: 5, column: 5, scope: !33, inlinedAt: !38) |
| !33 = distinct !DILexicalBlock(scope: !34, file: !1, line: 4, column: 29) |
| !34 = distinct !DISubprogram(name: "operator=", linkageName: "_ZN12nsAutoRefCntaSEi", scope: null, file: !1, line: 4, type: !16, isLocal: false, isDefinition: true, scopeLine: 4, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !15, retainedNodes: !35) |
| !35 = !{!36, !37} |
| !36 = !DILocalVariable(name: "this", arg: 1, scope: !34, file: !1, line: 4, type: !13, flags: DIFlagArtificial) |
| !37 = !DILocalVariable(name: "aValue", arg: 2, scope: !34, file: !1, line: 4, type: !9) |
| !38 = !DILocation(line: 15, scope: !39) |
| !39 = distinct !DILexicalBlock(scope: !19, file: !1, line: 14, column: 34) |
| !40 = !DILocation(line: 19, column: 3, scope: !41, inlinedAt: !45) |
| !41 = distinct !DILexicalBlock(scope: !42, file: !1, line: 18, column: 41) |
| !42 = distinct !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD2Ev", scope: null, file: !1, line: 18, type: !28, isLocal: false, isDefinition: true, scopeLine: 18, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !27, retainedNodes: !43) |
| !43 = !{!44} |
| !44 = !DILocalVariable(name: "this", arg: 1, scope: !42, file: !1, line: 18, type: !22, flags: DIFlagArtificial) |
| !45 = !DILocation(line: 18, column: 41, scope: !46, inlinedAt: !38) |
| !46 = distinct !DISubprogram(name: "~nsAutoRefCnt", linkageName: "_ZN17nsAutoRefCntD1Ev", scope: null, file: !1, line: 18, type: !28, isLocal: false, isDefinition: true, scopeLine: 18, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, declaration: !27, retainedNodes: !47) |
| !47 = !{!48} |
| !48 = !DILocalVariable(name: "this", arg: 1, scope: !46, file: !1, line: 18, type: !22, flags: DIFlagArtificial) |
| !49 = !DILocation(line: 19, column: 3, scope: !41, inlinedAt: !50) |
| !50 = !DILocation(line: 18, column: 41, scope: !46) |
| |