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; RUN: %llc_dwarf -debugger-tune=lldb -asm-verbose -O1 -o - < %s | FileCheck %s
; RUN: %llc_dwarf -debugger-tune=gdb -asm-verbose -O1 -o - < %s | FileCheck %s --check-prefix=DISABLE
; RUN: %llc_dwarf -frame-pointer=all -debugger-tune=lldb -asm-verbose -O1 -o - < %s | FileCheck %s --check-prefix=DISABLE
; CHECK: DW_AT_APPLE_omit_frame_ptr
; DISABLE-NOT: DW_AT_APPLE_omit_frame_ptr
define i32 @foo() nounwind ssp !dbg !1 {
entry:
%retval = alloca i32 ; <i32*> [#uses=2]
%0 = alloca i32 ; <i32*> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
store i32 42, i32* %0, align 4, !dbg !0
%1 = load i32, i32* %0, align 4, !dbg !0 ; <i32> [#uses=1]
store i32 %1, i32* %retval, align 4, !dbg !0
br label %return, !dbg !0
return: ; preds = %entry
%retval1 = load i32, i32* %retval, !dbg !0 ; <i32> [#uses=1]
ret i32 %retval1, !dbg !7
}
!llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!12}
!9 = !{!1}
!0 = !DILocation(line: 2, scope: !1)
!1 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, unit: !3, scopeLine: 2, file: !10, scope: null, type: !4)
!2 = !DIFile(filename: "a.c", directory: "/tmp")
!3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: false, emissionKind: FullDebug, file: !10, enums: !11, retainedTypes: !11, imports: null)
!4 = !DISubroutineType(types: !5)
!5 = !{!6}
!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DILocation(line: 2, scope: !8)
!8 = distinct !DILexicalBlock(line: 2, column: 0, file: !10, scope: !1)
!10 = !DIFile(filename: "a.c", directory: "/tmp")
!11 = !{}
!12 = !{i32 1, !"Debug Info Version", i32 3}
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