1 ; REQUIRES: object-emission 2 3 ; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s 4 5 ; generated by clang from: 6 ; struct foo { 7 ; void f1(); 8 ; void f2(); 9 ; }; 10 ; 11 ; void foo::f1() { 12 ; } 13 14 ; CHECK: DW_TAG_structure_type 15 ; CHECK-NEXT: DW_AT_name {{.*}} "foo" 16 ; CHECK-NOT: NULL 17 ; CHECK: DW_TAG_subprogram 18 ; CHECK-NOT: NULL 19 ; CHECK: DW_AT_name {{.*}} "f1" 20 ; CHECK: DW_TAG_subprogram 21 ; CHECK-NOT: NULL 22 ; CHECK: DW_AT_name {{.*}} "f2" 23 24 25 %struct.foo = type { i8 } 26 27 ; Function Attrs: nounwind uwtable 28 define void @_ZN3foo2f1Ev(%struct.foo* %this) #0 align 2 { 29 entry: 30 %this.addr = alloca %struct.foo*, align 8 31 store %struct.foo* %this, %struct.foo** %this.addr, align 8 32 call void @llvm.dbg.declare(metadata %struct.foo** %this.addr, metadata !16, metadata !MDExpression()), !dbg !18 33 %this1 = load %struct.foo*, %struct.foo** %this.addr 34 ret void, !dbg !19 35 } 36 37 ; Function Attrs: nounwind readnone 38 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 39 40 attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 41 attributes #1 = { nounwind readnone } 42 43 !llvm.dbg.cu = !{!0} 44 !llvm.module.flags = !{!15, !20} 45 46 !0 = !MDCompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.4 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !3, subprograms: !13, globals: !2, imports: !2) 47 !1 = !MDFile(filename: "member-order.cpp", directory: "/tmp/dbginfo") 48 !2 = !{} 49 !3 = !{!4} 50 !4 = !MDCompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS3foo") 51 !5 = !{!6, !11} 52 !6 = !MDSubprogram(name: "f1", linkageName: "_ZN3foo2f1Ev", line: 2, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 2, file: !1, scope: !4, type: !7) 53 !7 = !MDSubroutineType(types: !8) 54 !8 = !{null, !9} 55 !9 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS3foo") 56 !10 = !{i32 786468} 57 !11 = !MDSubprogram(name: "f2", linkageName: "_ZN3foo2f2Ev", line: 3, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !4, type: !7) 58 !12 = !{i32 786468} 59 !13 = !{!14} 60 !14 = !MDSubprogram(name: "f1", linkageName: "_ZN3foo2f1Ev", line: 6, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 6, file: !1, scope: null, type: !7, function: void (%struct.foo*)* @_ZN3foo2f1Ev, declaration: !6, variables: !2) 61 !15 = !{i32 2, !"Dwarf Version", i32 4} 62 !16 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !14, type: !17) 63 !17 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !"_ZTS3foo") 64 !18 = !MDLocation(line: 0, scope: !14) 65 !19 = !MDLocation(line: 7, scope: !14) 66 !20 = !{i32 1, !"Debug Info Version", i32 3} 67
