diff options
Diffstat (limited to 'test/DebugInfo/PR20038.ll')
-rw-r--r-- | test/DebugInfo/PR20038.ll | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/test/DebugInfo/PR20038.ll b/test/DebugInfo/PR20038.ll deleted file mode 100644 index 8691895f41ac..000000000000 --- a/test/DebugInfo/PR20038.ll +++ /dev/null @@ -1,169 +0,0 @@ -; REQUIRES: object-emission - -; RUN: %llc_dwarf -O0 -filetype=obj < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s - -; IR generated from clang -O0 with: -; struct C { -; ~C(); -; }; -; extern bool b; -; void fun4() { b && (C(), 1); } -; __attribute__((always_inline)) C::~C() { } - -; CHECK: DW_TAG_structure_type -; CHECK-NOT: DW_TAG -; CHECK: DW_AT_name {{.*}} "C" -; CHECK-NOT: {{DW_TAG|NULL}} -; CHECK: DW_TAG_subprogram -; CHECK-NOT: DW_TAG -; CHECK: DW_AT_name {{.*}} "~C" - -; CHECK: DW_TAG_subprogram -; CHECK-NOT: DW_TAG -; 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_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: 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 -; CHECK: NULL -; CHECK-NOT: DW_TAG -; CHECK: NULL - -%struct.C = type { i8 } - -@b = external global i8 - -; Function Attrs: nounwind -define void @_Z4fun4v() #0 { -entry: - %this.addr.i.i = alloca %struct.C*, align 8, !dbg !21 - %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, 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 !24 - -land.rhs: ; preds = %entry - 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, 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, !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 !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 !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 !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 !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 -define void @_ZN1CD2Ev(%struct.C* %this) unnamed_addr #1 align 2 { -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 !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, 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" } -attributes #2 = { nounwind readnone } - -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!18, !19} -!llvm.ident = !{!20} - -!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) |