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dc86c51611
- Add alignment attribute to DIVariable family - Modify bitcode format to match new DIVariable representation - Update tests to match these changes (also add bitcode upgrade test) - Expect that frontend passes non-zero align value only when it is not default (was forcibly aligned by alignas()/_Alignas()/__atribute__(aligned()) Differential Revision: https://reviews.llvm.org/D25073 llvm-svn: 284678
36 lines
1.5 KiB
LLVM
36 lines
1.5 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
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; RUN: verify-uselistorder %s
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@foo = global i32 0
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; CHECK: !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
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!named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
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!llvm.module.flags = !{!10}
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!llvm.dbg.cu = !{!1}
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!0 = distinct !DISubprogram(unit: !1)
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!1 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang",
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file: !2,
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isOptimized: true, flags: "-O2",
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splitDebugFilename: "abc.debug", emissionKind: 2)
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!2 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
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!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!4 = !DILocation(scope: !0)
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; CHECK: !5 = !DILocalVariable(name: "foo", arg: 3, scope: !0, file: !2, line: 7, type: !3, flags: DIFlagArtificial, align: 32)
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; CHECK: !6 = !DILocalVariable(name: "foo", scope: !0, file: !2, line: 7, type: !3, flags: DIFlagArtificial)
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!5 = !DILocalVariable(name: "foo", arg: 3,
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scope: !0, file: !2, line: 7, type: !3,
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flags: DIFlagArtificial, align: 32)
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!6 = !DILocalVariable(name: "foo", scope: !0,
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file: !2, line: 7, type: !3, flags: DIFlagArtificial)
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; CHECK: !7 = !DILocalVariable(arg: 1, scope: !0)
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; CHECK: !8 = !DILocalVariable(scope: !0)
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!7 = !DILocalVariable(scope: !0, arg: 1)
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!8 = !DILocalVariable(scope: !0)
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!9 = distinct !{}
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!10 = !{i32 2, !"Debug Info Version", i32 3}
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