; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "C"
; CHECK-NOT: {{DW_TAG|NULL}}
-; CHECK: [[C_DTOR_DECL:.*]]: DW_TAG_subprogram
+; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG
; CHECK: DW_AT_name {{.*}} "~C"
-; CHECK: DW_TAG_subprogram
+; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_name {{.*}} "fun4"
-
-; FIXME: The dtor is inlined into fun4 and should have an inlined_subroutine
-; entry. (it may be necessary to put some non-trivial instruction, such as an
-; assignment to a global, in the dtor just to ensure its emission/inlining)
-
-; CHECK-NOT: DW_TAG_inlined_subroutine
+; CHECK: DW_AT_linkage_name {{.*}} "_ZN1CD1Ev"
+; CHECK-NOT: {{DW_TAG|NULL}}
+; CHECK: DW_TAG_formal_parameter
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_name {{.*}} "this"
; CHECK: DW_TAG_subprogram
; CHECK-NOT: DW_TAG
-; CHECK: DW_AT_MIPS_linkage_name {{.*}} "_ZN1CD1Ev"
+; CHECK: DW_AT_name {{.*}} "fun4"
+; CHECK-NOT: {{DW_TAG|NULL}}
+; CHECK: DW_TAG_inlined_subroutine
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_abstract_origin {{.*}} "_ZN1CD1Ev"
+; CHECK-NOT: {{DW_TAG|NULL}}
+; CHECK: DW_TAG_formal_parameter
+; CHECK-NOT: DW_TAG
+; CHECK: DW_AT_abstract_origin {{.*}} "this"
-; FIXME: But I think where the real issue is for PR20038 is that the D1 ctor, ;
-; calling and inlining D2, doesn't end up with an inlined_subroutine. Though this
-; might be more the result of a lack of any actual work in D2 (again, could use
-; an assignment to global, etc)
+; FIXME: D2 is actually inlined into D1 but doesn't show up here, possibly due
+; to there being no work in D2 (calling another member function from the dtor
+; causes D2 to show up, calling a free function doesn't).
-; CHECK-NOT: DW_TAG_inlined_subroutine
+; CHECK-NOT: DW_TAG
+; CHECK: NULL
+; CHECK-NOT: DW_TAG
+; CHECK: NULL
%struct.C = type { i8 }
define void @_Z4fun4v() #0 {
entry:
%this.addr.i.i = alloca %struct.C*, align 8, !dbg !21
- %this.addr.i = alloca %struct.C*, align 8
+ %this.addr.i = alloca %struct.C*, align 8, !dbg !22
%agg.tmp.ensured = alloca %struct.C, align 1
%cleanup.cond = alloca i1
- %0 = load i8* @b, align 1, !dbg !22
- %tobool = trunc i8 %0 to i1, !dbg !22
+ %0 = load i8, i8* @b, align 1, !dbg !24
+ %tobool = trunc i8 %0 to i1, !dbg !24
store i1 false, i1* %cleanup.cond
- br i1 %tobool, label %land.rhs, label %land.end, !dbg !22
+ br i1 %tobool, label %land.rhs, label %land.end, !dbg !24
land.rhs: ; preds = %entry
- store i1 true, i1* %cleanup.cond, !dbg !23
+ store i1 true, i1* %cleanup.cond, !dbg !25
br label %land.end
land.end: ; preds = %land.rhs, %entry
%1 = phi i1 [ false, %entry ], [ true, %land.rhs ]
- %cleanup.is_active = load i1* %cleanup.cond
- br i1 %cleanup.is_active, label %cleanup.action, label %cleanup.done
+ %cleanup.is_active = load i1, i1* %cleanup.cond, !dbg !27
+ br i1 %cleanup.is_active, label %cleanup.action, label %cleanup.done, !dbg !27
cleanup.action: ; preds = %land.end
- store %struct.C* %agg.tmp.ensured, %struct.C** %this.addr.i, align 8
- call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr.i}, metadata !25), !dbg !27
- %this1.i = load %struct.C** %this.addr.i
+ store %struct.C* %agg.tmp.ensured, %struct.C** %this.addr.i, align 8, !dbg !22
+ call void @llvm.dbg.declare(metadata %struct.C** %this.addr.i, metadata !129, metadata !DIExpression()), !dbg !31
+ %this1.i = load %struct.C*, %struct.C** %this.addr.i, !dbg !22
store %struct.C* %this1.i, %struct.C** %this.addr.i.i, align 8, !dbg !21
- call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr.i.i}, metadata !28), !dbg !29
- %this1.i.i = load %struct.C** %this.addr.i.i, !dbg !21
- br label %cleanup.done
+ call void @llvm.dbg.declare(metadata %struct.C** %this.addr.i.i, metadata !132, metadata !DIExpression()), !dbg !33
+ %this1.i.i = load %struct.C*, %struct.C** %this.addr.i.i, !dbg !21
+ br label %cleanup.done, !dbg !22
cleanup.done: ; preds = %cleanup.action, %land.end
- ret void, !dbg !22
+ ret void, !dbg !34
}
; Function Attrs: alwaysinline nounwind
define void @_ZN1CD1Ev(%struct.C* %this) unnamed_addr #1 align 2 {
entry:
- %this.addr.i = alloca %struct.C*, align 8, !dbg !21
+ %this.addr.i = alloca %struct.C*, align 8, !dbg !37
%this.addr = alloca %struct.C*, align 8
store %struct.C* %this, %struct.C** %this.addr, align 8
- call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr}, metadata !25), !dbg !27
- %this1 = load %struct.C** %this.addr
- store %struct.C* %this1, %struct.C** %this.addr.i, align 8, !dbg !21
- call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr.i}, metadata !28), !dbg !29
- %this1.i = load %struct.C** %this.addr.i, !dbg !21
- ret void, !dbg !21
+ call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !29, metadata !DIExpression()), !dbg !38
+ %this1 = load %struct.C*, %struct.C** %this.addr
+ store %struct.C* %this1, %struct.C** %this.addr.i, align 8, !dbg !37
+ call void @llvm.dbg.declare(metadata %struct.C** %this.addr.i, metadata !232, metadata !DIExpression()), !dbg !39
+ %this1.i = load %struct.C*, %struct.C** %this.addr.i, !dbg !37
+ ret void, !dbg !37
}
; Function Attrs: alwaysinline nounwind
entry:
%this.addr = alloca %struct.C*, align 8
store %struct.C* %this, %struct.C** %this.addr, align 8
- call void @llvm.dbg.declare(metadata !{%struct.C** %this.addr}, metadata !28), !dbg !30
- %this1 = load %struct.C** %this.addr
- ret void, !dbg !31
+ call void @llvm.dbg.declare(metadata %struct.C** %this.addr, metadata !32, metadata !DIExpression()), !dbg !40
+ %this1 = load %struct.C*, %struct.C** %this.addr
+ ret void, !dbg !41
}
; Function Attrs: nounwind readnone
-declare void @llvm.dbg.declare(metadata, metadata) #2
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #2
attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { alwaysinline nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-realign-stack" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
!llvm.module.flags = !{!18, !19}
!llvm.ident = !{!20}
-!0 = metadata !{i32 786449, metadata !1, i32 4, metadata !"clang version 3.5.0 ", i1 false, metadata !"", i32 0, metadata !2, metadata !3, metadata !11, metadata !2, metadata !2, metadata !"", i32 1} ; [ DW_TAG_compile_unit ] [/tmp/dbginfo/<stdin>] [DW_LANG_C_plus_plus]
-!1 = metadata !{metadata !"<stdin>", metadata !"/tmp/dbginfo"}
-!2 = metadata !{}
-!3 = metadata !{metadata !4}
-!4 = metadata !{i32 786451, metadata !5, null, metadata !"C", i32 1, i64 8, i64 8, i32 0, i32 0, null, metadata !6, i32 0, null, null, metadata !"_ZTS1C"} ; [ DW_TAG_structure_type ] [C] [line 1, size 8, align 8, offset 0] [def] [from ]
-!5 = metadata !{metadata !"PR20038.cpp", metadata !"/tmp/dbginfo"}
-!6 = metadata !{metadata !7}
-!7 = metadata !{i32 786478, metadata !5, metadata !"_ZTS1C", metadata !"~C", metadata !"~C", metadata !"", i32 2, metadata !8, i1 false, i1 false, i32 0, i32 0, null, i32 256, i1 false, null, null, i32 0, null, i32 2} ; [ DW_TAG_subprogram ] [line 2] [~C]
-!8 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !9, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!9 = metadata !{null, metadata !10}
-!10 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 1088, metadata !"_ZTS1C"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [artificial] [from _ZTS1C]
-!11 = metadata !{metadata !12, metadata !16, metadata !17}
-!12 = metadata !{i32 786478, metadata !5, metadata !13, metadata !"fun4", metadata !"fun4", metadata !"_Z4fun4v", i32 5, metadata !14, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z4fun4v, null, null, metadata !2, i32 5} ; [ DW_TAG_subprogram ] [line 5] [def] [fun4]
-!13 = metadata !{i32 786473, metadata !5} ; [ DW_TAG_file_type ] [/tmp/dbginfo/PR20038.cpp]
-!14 = metadata !{i32 786453, i32 0, null, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !15, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
-!15 = metadata !{null}
-!16 = metadata !{i32 786478, metadata !5, metadata !"_ZTS1C", metadata !"~C", metadata !"~C", metadata !"_ZN1CD2Ev", i32 6, metadata !8, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%struct.C*)* @_ZN1CD2Ev, null, metadata !7, metadata !2, i32 6} ; [ DW_TAG_subprogram ] [line 6] [def] [~C]
-!17 = metadata !{i32 786478, metadata !5, metadata !"_ZTS1C", metadata !"~C", metadata !"~C", metadata !"_ZN1CD1Ev", i32 6, metadata !8, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void (%struct.C*)* @_ZN1CD1Ev, null, metadata !7, metadata !2, i32 6} ; [ DW_TAG_subprogram ] [line 6] [def] [~C]
-!18 = metadata !{i32 2, metadata !"Dwarf Version", i32 4}
-!19 = metadata !{i32 2, metadata !"Debug Info Version", i32 1}
-!20 = metadata !{metadata !"clang version 3.5.0 "}
-!21 = metadata !{i32 6, i32 0, metadata !17, null}
-!22 = metadata !{i32 5, i32 0, metadata !12, null}
-!23 = metadata !{i32 5, i32 0, metadata !24, null}
-!24 = metadata !{i32 786443, metadata !5, metadata !12, i32 5, i32 0, i32 1, i32 1} ; [ DW_TAG_lexical_block ] [/tmp/dbginfo/PR20038.cpp]
-!25 = metadata !{i32 786689, metadata !17, metadata !"this", null, i32 16777216, metadata !26, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0]
-!26 = metadata !{i32 786447, null, null, metadata !"", i32 0, i64 64, i64 64, i64 0, i32 0, metadata !"_ZTS1C"} ; [ DW_TAG_pointer_type ] [line 0, size 64, align 64, offset 0] [from _ZTS1C]
-!27 = metadata !{i32 0, i32 0, metadata !17, null}
-!28 = metadata !{i32 786689, metadata !16, metadata !"this", null, i32 16777216, metadata !26, i32 1088, i32 0} ; [ DW_TAG_arg_variable ] [this] [line 0]
-!29 = metadata !{i32 0, i32 0, metadata !16, metadata !21}
-!30 = metadata !{i32 0, i32 0, metadata !16, null}
-!31 = metadata !{i32 6, i32 0, metadata !16, null}
+!0 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5.0 ", isOptimized: false, emissionKind: 1, file: !1, enums: !2, retainedTypes: !3, subprograms: !11, globals: !2, imports: !2)
+!1 = !DIFile(filename: "<stdin>", directory: "/tmp/dbginfo")
+!2 = !{}
+!3 = !{!4}
+!4 = !DICompositeType(tag: DW_TAG_structure_type, name: "C", line: 1, size: 8, align: 8, file: !5, elements: !6, identifier: "_ZTS1C")
+!5 = !DIFile(filename: "PR20038.cpp", directory: "/tmp/dbginfo")
+!6 = !{!7}
+!7 = !DISubprogram(name: "~C", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !5, scope: !"_ZTS1C", type: !8)
+!8 = !DISubroutineType(types: !9)
+!9 = !{null, !10}
+!10 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS1C")
+!11 = !{!12, !16, !17}
+!12 = !DISubprogram(name: "fun4", linkageName: "_Z4fun4v", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 5, file: !5, scope: !13, type: !14, function: void ()* @_Z4fun4v, variables: !2)
+!13 = !DIFile(filename: "PR20038.cpp", directory: "/tmp/dbginfo")
+!14 = !DISubroutineType(types: !15)
+!15 = !{null}
+!16 = !DISubprogram(name: "~C", linkageName: "_ZN1CD2Ev", line: 6, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 6, file: !5, scope: !"_ZTS1C", type: !8, function: void (%struct.C*)* @_ZN1CD2Ev, declaration: !7, variables: !2)
+!17 = !DISubprogram(name: "~C", linkageName: "_ZN1CD1Ev", line: 6, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 6, file: !5, scope: !"_ZTS1C", type: !8, function: void (%struct.C*)* @_ZN1CD1Ev, declaration: !7, variables: !2)
+!18 = !{i32 2, !"Dwarf Version", i32 4}
+!19 = !{i32 2, !"Debug Info Version", i32 3}
+!20 = !{!"clang version 3.5.0 "}
+!21 = !DILocation(line: 6, scope: !17, inlinedAt: !22)
+!22 = !DILocation(line: 5, scope: !23)
+!23 = distinct !DILexicalBlock(line: 5, column: 0, file: !5, scope: !12)
+!24 = !DILocation(line: 5, scope: !12)
+!25 = !DILocation(line: 5, scope: !26)
+!26 = distinct !DILexicalBlock(line: 5, column: 0, file: !5, scope: !12)
+!27 = !DILocation(line: 5, scope: !28)
+!28 = distinct !DILexicalBlock(line: 5, column: 0, file: !5, scope: !12)
+!29 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !17, type: !30)
+!30 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !"_ZTS1C")
+!31 = !DILocation(line: 0, scope: !17, inlinedAt: !22)
+!32 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !16, type: !30)
+!33 = !DILocation(line: 0, scope: !16, inlinedAt: !21)
+
+!129 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !17, type: !30)
+!132 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !16, type: !30)
+!232 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !16, type: !30)
+
+!34 = !DILocation(line: 5, scope: !35)
+!35 = distinct !DILexicalBlock(line: 5, column: 0, file: !5, scope: !36)
+!36 = distinct !DILexicalBlock(line: 5, column: 0, file: !5, scope: !12)
+!37 = !DILocation(line: 6, scope: !17)
+!38 = !DILocation(line: 0, scope: !17)
+!39 = !DILocation(line: 0, scope: !16, inlinedAt: !37)
+!40 = !DILocation(line: 0, scope: !16)
+!41 = !DILocation(line: 6, scope: !16)
projects / oota-llvm.git / blobdiff