55 lines
2.2 KiB
LLVM
55 lines
2.2 KiB
LLVM
; RUN: llc -mtriple powerpc-ibm-aix-xcoff < %s | FileCheck %s --check-prefix=ASM
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; RUN: llc -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s --check-prefix=ASM
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; RUN: llc -mtriple powerpc-ibm-aix-xcoff -filetype=obj < %s | \
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; RUN: llvm-dwarfdump -i - | FileCheck %s --check-prefix=OBJ
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; RUN: llc -mtriple powerpc64-ibm-aix-xcoff -filetype=obj < %s | \
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; RUN: llvm-dwarfdump -i - | FileCheck %s --check-prefix=OBJ
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; ASM: .dwsect 0x10000
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; ASM-NEXT: .dwinfo:
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; ASM: .byte{{.*}}DW_TAG_variable
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; ASM-NOT: .byte{{.*}}DW_AT_location
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; ASM-NOT: .vbyte{{.*}}i[TL]
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; ASM: .byte{{.*}}DW_TAG_
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; OBJ: DW_TAG_variable
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; OBJ-NEXT: DW_AT_name{{.*}}("i")
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; OBJ-NEXT: DW_AT_type
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; OBJ-NEXT: DW_AT_external
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; OBJ-NEXT: DW_AT_decl_file
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; OBJ-NEXT: DW_AT_decl_line
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; OBJ-NOT: DW_AT_location{{.*}}DW_OP_form_tls_address
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; OBJ: DW_TAG_
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@i = thread_local global i32 20, align 4, !dbg !0
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define i32 @foo() !dbg !12 {
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entry:
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%retval = alloca i32, align 4
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store i32 0, ptr %retval, align 4
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%0 = load i32, ptr @i, align 4, !dbg !16
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ret i32 %0, !dbg !16
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}
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!llvm.dbg.cu = !{!2}
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!llvm.module.flags = !{!6, !7, !8, !9, !10}
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!llvm.ident = !{!11}
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!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
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!1 = distinct !DIGlobalVariable(name: "i", scope: !2, file: !3, line: 2, type: !5, isLocal: false, isDefinition: true)
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!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "IBM Open XL C/C++ for AIX", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, globals: !4, splitDebugInlining: false, nameTableKind: None)
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!3 = !DIFile(filename: "t.c", directory: ".")
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!4 = !{!0}
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!5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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!6 = !{i32 7, !"Dwarf Version", i32 3}
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!7 = !{i32 2, !"Debug Info Version", i32 3}
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!8 = !{i32 1, !"wchar_size", i32 2}
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!9 = !{i32 7, !"PIC Level", i32 2}
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!10 = !{i32 7, !"frame-pointer", i32 2}
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!11 = !{!"IBM Open XL C/C++ for AIX"}
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!12 = distinct !DISubprogram(name: "foo", scope: !3, file: !3, line: 3, type: !13, scopeLine: 3, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !15)
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!13 = !DISubroutineType(types: !14)
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!14 = !{!5}
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!15 = !{}
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!16 = !DILocation(line: 4, scope: !12)
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