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; REQUIRES: object-emission
; RUN: %llc_dwarf -filetype=obj -O0 < %s | llvm-dwarfdump -debug-dump=info - | FileCheck %s
; generated by clang from:
; struct foo {
; void f1();
; void f2();
; };
;
; void foo::f1() {
; }
; CHECK: DW_TAG_structure_type
; CHECK-NEXT: DW_AT_name {{.*}} "foo"
; CHECK-NOT: NULL
; CHECK: DW_TAG_subprogram
; CHECK-NOT: NULL
; CHECK: DW_AT_name {{.*}} "f1"
; CHECK: DW_TAG_subprogram
; CHECK-NOT: NULL
; CHECK: DW_AT_name {{.*}} "f2"
%struct.foo = type { i8 }
; Function Attrs: nounwind uwtable
define void @_ZN3foo2f1Ev(%struct.foo* %this) #0 align 2 {
entry:
%this.addr = alloca %struct.foo*, align 8
store %struct.foo* %this, %struct.foo** %this.addr, align 8
call void @llvm.dbg.declare(metadata %struct.foo** %this.addr, metadata !16, metadata !MDExpression()), !dbg !18
%this1 = load %struct.foo*, %struct.foo** %this.addr
ret void, !dbg !19
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
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" }
attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!15, !20}
!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)
!1 = !MDFile(filename: "member-order.cpp", directory: "/tmp/dbginfo")
!2 = !{}
!3 = !{!4}
!4 = !MDCompositeType(tag: DW_TAG_structure_type, name: "foo", line: 1, size: 8, align: 8, file: !1, elements: !5, identifier: "_ZTS3foo")
!5 = !{!6, !11}
!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, variables: !10)
!7 = !MDSubroutineType(types: !8)
!8 = !{null, !9}
!9 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, flags: DIFlagArtificial | DIFlagObjectPointer, baseType: !"_ZTS3foo")
!10 = !{i32 786468}
!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, variables: !12)
!12 = !{i32 786468}
!13 = !{!14}
!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)
!15 = !{i32 2, !"Dwarf Version", i32 4}
!16 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "this", arg: 1, flags: DIFlagArtificial | DIFlagObjectPointer, scope: !14, type: !17)
!17 = !MDDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, baseType: !"_ZTS3foo")
!18 = !MDLocation(line: 0, scope: !14)
!19 = !MDLocation(line: 7, scope: !14)
!20 = !{i32 1, !"Debug Info Version", i32 3}
|
