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d397a52305
Fix testcases that don't pass the verifier after a WIP patch to check
`MDSubprogram` operands more effectively. I found the following issues:
- When `isDefinition: false`, the `variables:` field might point at
`!{i32 786468}`, or at a tuple that pointed at an empty tuple with
the comment "previously: invalid DW_TAG_base_type" (I vaguely recall
adding those comments during an upgrade script). In these cases, I
just dropped the array.
- The `variables:` field might point at something like `!{!{!8}}`,
where `!8` was an `MDLocation`. I removed the extra layer of
indirection.
- Invalid `type:` (not an `MDSubroutineType`).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233466 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
1.4 KiB
LLVM
29 lines
1.4 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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declare void @_Z3foov()
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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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!0 = !{null}
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!1 = distinct !MDCompositeType(tag: DW_TAG_structure_type)
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!2 = !MDFile(filename: "path/to/file", directory: "/path/to/dir")
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!3 = !MDSubroutineType(types: !0)
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!4 = distinct !MDCompositeType(tag: DW_TAG_structure_type)
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!5 = distinct !{}
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!6 = distinct !MDSubprogram(isDefinition: false)
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!7 = distinct !{}
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; CHECK: !8 = !MDSubprogram(name: "foo", linkageName: "_Zfoov", scope: !1, file: !2, line: 7, type: !3, isLocal: true, isDefinition: false, scopeLine: 8, containingType: !4, virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 10, flags: DIFlagPrototyped, isOptimized: true, function: void ()* @_Z3foov, templateParams: !5, declaration: !6, variables: !7)
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!8 = !MDSubprogram(name: "foo", linkageName: "_Zfoov", scope: !1,
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file: !2, line: 7, type: !3, isLocal: true,
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isDefinition: false, scopeLine: 8, containingType: !4,
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virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 10,
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flags: DIFlagPrototyped, isOptimized: true, function: void ()* @_Z3foov,
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templateParams: !5, declaration: !6, variables: !7)
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; CHECK: !9 = !MDSubprogram(scope: null, isLocal: false, isDefinition: true, isOptimized: false)
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!9 = !MDSubprogram()
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