| ; RUN: llc -mtriple=x86_64-linux < %s -filetype=obj | llvm-dwarfdump -debug-dump=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_{{.*}}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_{{.*}}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" |
| |
| |
| define i32 @_ZN17nsAutoRefCnt7ReleaseEv() { |
| entry: |
| store i32 1, i32* null, align 4, !dbg !50 |
| tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !54 |
| ret i32 0 |
| } |
| |
| define void @_ZN17nsAutoRefCntD1Ev() { |
| entry: |
| tail call void @_Z8moz_freePv(i8* null) nounwind, !dbg !57 |
| ret void |
| } |
| |
| declare void @_Z8moz_freePv(i8*) |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!60} |
| |
| !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) |
| !1 = !{} |
| !3 = !{!5, !23, !27, !31} |
| !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) |
| !6 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src") |
| !7 = !DISubroutineType(types: !8) |
| !8 = !{!9, !10} |
| !9 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) |
| !10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !11) |
| !11 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 10, flags: DIFlagFwdDecl, file: !59) |
| !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) |
| !13 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 10, size: 8, align: 8, file: !59, elements: !14) |
| !14 = !{!12, !15} |
| !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) |
| !16 = !DISubroutineType(types: !17) |
| !17 = !{null, !10} |
| !18 = !{} |
| !20 = !{!22} |
| !22 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 14, arg: 1, flags: DIFlagArtificial, scope: !5, file: !6, type: !10) |
| !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) |
| !24 = !{!26} |
| !26 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !23, file: !6, type: !10) |
| !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) |
| !28 = !{!30} |
| !30 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 18, arg: 1, flags: DIFlagArtificial, scope: !27, file: !6, type: !10) |
| !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) |
| !32 = !DISubroutineType(types: !33) |
| !33 = !{!9, !34, !9} |
| !34 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial, baseType: !35) |
| !35 = !DICompositeType(tag: DW_TAG_structure_type, name: "nsAutoRefCnt", line: 2, flags: DIFlagFwdDecl, file: !59) |
| !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) |
| !37 = !DICompositeType(tag: DW_TAG_class_type, name: "nsAutoRefCnt", line: 2, size: 32, align: 32, file: !59, elements: !38) |
| !38 = !{!39, !40, !36} |
| !39 = !DIDerivedType(tag: DW_TAG_member, name: "mValue", line: 7, size: 32, align: 32, file: !59, scope: !37, baseType: !9) |
| !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) |
| !41 = !DISubroutineType(types: !42) |
| !42 = !{null, !34} |
| !43 = !{!45, !46} |
| !45 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 4, arg: 1, flags: DIFlagArtificial, scope: !31, file: !6, type: !34) |
| !46 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "aValue", line: 4, arg: 2, scope: !31, file: !6, type: !9) |
| !47 = !{!49} |
| !49 = !DIGlobalVariable(name: "mRefCnt", line: 9, isLocal: false, isDefinition: true, scope: null, file: !6, type: !37, variable: i32* null) |
| !50 = !DILocation(line: 5, column: 5, scope: !51, inlinedAt: !52) |
| !51 = distinct !DILexicalBlock(line: 4, column: 29, file: !6, scope: !31) |
| !52 = !DILocation(line: 15, scope: !53) |
| !53 = distinct !DILexicalBlock(line: 14, column: 34, file: !6, scope: !5) |
| !54 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !56) |
| !55 = distinct !DILexicalBlock(line: 18, column: 41, file: !6, scope: !27) |
| !56 = !DILocation(line: 18, column: 41, scope: !23, inlinedAt: !52) |
| !57 = !DILocation(line: 19, column: 3, scope: !55, inlinedAt: !58) |
| !58 = !DILocation(line: 18, column: 41, scope: !23) |
| !59 = !DIFile(filename: "nsAutoRefCnt.ii", directory: "/Users/espindola/mozilla-central/obj-x86_64-apple-darwin11.2.0/netwerk/base/src") |
| !60 = !{i32 1, !"Debug Info Version", i32 3} |