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39 lines
1.5 KiB
LLVM
39 lines
1.5 KiB
LLVM
; The original purpose of this test case was to verify DBX under AIX,
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; but XCOFF does not support object mode for now. Since the option
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; `-debugger-tune=dbx` is target-independent, set `-mtriple` to
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; `powerpc-unknown-linux` for now.
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; RUN: llc -mtriple powerpc-unknown-linux -debugger-tune=dbx -filetype=obj < %s \
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; RUN: | llvm-dwarfdump -v - | FileCheck %s -implicit-check-not DW_FORM_strp
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; CHECK: DW_AT_producer [DW_FORM_string] ("clang version 12.0.0")
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source_filename = "1.c"
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target datalayout = "E-m:a-p:32:32-i64:64-n32"
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; Function Attrs: noinline nounwind optnone
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define i32 @main() #0 !dbg !8 {
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entry:
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%retval = alloca i32, align 4
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store i32 0, i32* %retval, align 4
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ret i32 0, !dbg !12
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}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!3, !4, !5, !6}
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!llvm.ident = !{!7}
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!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 12.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
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!1 = !DIFile(filename: "1.c", directory: "debug")
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!2 = !{}
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!3 = !{i32 7, !"Dwarf Version", i32 4}
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!4 = !{i32 2, !"Debug Info Version", i32 3}
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!5 = !{i32 1, !"wchar_size", i32 2}
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!6 = !{i32 7, !"PIC Level", i32 2}
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!7 = !{!"clang version 12.0.0"}
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!8 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 1, type: !9, scopeLine: 2, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, retainedNodes: !2)
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!9 = !DISubroutineType(types: !10)
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!10 = !{!11}
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!11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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!12 = !DILocation(line: 3, column: 3, scope: !8)
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