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87c77233df
Since r241097, `DIBuilder` has only created distinct `DICompileUnit`s.
The backend is liable to start relying on that (if it hasn't already),
so make uniquable `DICompileUnit`s illegal and automatically upgrade old
bitcode. This is a nice cleanup, since we can remove an unnecessary
`DenseSet` (and the associated uniquing info) from `LLVMContextImpl`.
Almost all the testcases were updated with this script:
git grep -e '= !DICompileUnit' -l -- test |
grep -v test/Bitcode |
xargs sed -i '' -e 's,= !DICompileUnit,= distinct !DICompileUnit,'
I imagine something similar should work for out-of-tree testcases.
llvm-svn: 243885
121 lines
4.7 KiB
C++
121 lines
4.7 KiB
C++
//===- llvm/IR/Metadata.def - Metadata definitions --------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Macros for running through all types of metadata.
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//
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//===----------------------------------------------------------------------===//
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#if !(defined HANDLE_METADATA || defined HANDLE_METADATA_LEAF || \
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defined HANDLE_METADATA_BRANCH || defined HANDLE_MDNODE_LEAF || \
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defined HANDLE_MDNODE_LEAF_UNIQUABLE || defined HANDLE_MDNODE_BRANCH || \
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defined HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE || \
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defined HANDLE_SPECIALIZED_MDNODE_LEAF || \
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defined HANDLE_SPECIALIZED_MDNODE_BRANCH)
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#error "Missing macro definition of HANDLE_METADATA*"
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#endif
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// Handler for all types of metadata.
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#ifndef HANDLE_METADATA
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#define HANDLE_METADATA(CLASS)
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#endif
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// Handler for leaf nodes in the class hierarchy.
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#ifndef HANDLE_METADATA_LEAF
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#define HANDLE_METADATA_LEAF(CLASS) HANDLE_METADATA(CLASS)
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#endif
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// Handler for non-leaf nodes in the class hierarchy.
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#ifndef HANDLE_METADATA_BRANCH
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#define HANDLE_METADATA_BRANCH(CLASS) HANDLE_METADATA(CLASS)
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#endif
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// Handler for specialized and uniquable leaf nodes under MDNode. Defers to
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// HANDLE_MDNODE_LEAF_UNIQUABLE if it's defined, otherwise to
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// HANDLE_SPECIALIZED_MDNODE_LEAF.
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#ifndef HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE
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#ifdef HANDLE_MDNODE_LEAF_UNIQUABLE
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#define HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(CLASS) \
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HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS)
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#else
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#define HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(CLASS) \
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HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS)
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#endif
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#endif
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// Handler for leaf nodes under MDNode.
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#ifndef HANDLE_MDNODE_LEAF_UNIQUABLE
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#define HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS) HANDLE_MDNODE_LEAF(CLASS)
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#endif
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// Handler for leaf nodes under MDNode.
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#ifndef HANDLE_MDNODE_LEAF
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#define HANDLE_MDNODE_LEAF(CLASS) HANDLE_METADATA_LEAF(CLASS)
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#endif
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// Handler for non-leaf nodes under MDNode.
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#ifndef HANDLE_MDNODE_BRANCH
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#define HANDLE_MDNODE_BRANCH(CLASS) HANDLE_METADATA_BRANCH(CLASS)
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#endif
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// Handler for specialized leaf nodes under MDNode.
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#ifndef HANDLE_SPECIALIZED_MDNODE_LEAF
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#define HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS) HANDLE_MDNODE_LEAF(CLASS)
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#endif
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// Handler for specialized non-leaf nodes under MDNode.
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#ifndef HANDLE_SPECIALIZED_MDNODE_BRANCH
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#define HANDLE_SPECIALIZED_MDNODE_BRANCH(CLASS) HANDLE_MDNODE_BRANCH(CLASS)
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#endif
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HANDLE_METADATA_LEAF(MDString)
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HANDLE_METADATA_BRANCH(ValueAsMetadata)
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HANDLE_METADATA_LEAF(ConstantAsMetadata)
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HANDLE_METADATA_LEAF(LocalAsMetadata)
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HANDLE_MDNODE_BRANCH(MDNode)
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HANDLE_MDNODE_LEAF_UNIQUABLE(MDTuple)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILocation)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIExpression)
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HANDLE_SPECIALIZED_MDNODE_BRANCH(DINode)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(GenericDINode)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubrange)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIEnumerator)
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HANDLE_SPECIALIZED_MDNODE_BRANCH(DIScope)
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HANDLE_SPECIALIZED_MDNODE_BRANCH(DIType)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIBasicType)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIDerivedType)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DICompositeType)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubroutineType)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIFile)
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HANDLE_SPECIALIZED_MDNODE_LEAF(DICompileUnit)
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HANDLE_SPECIALIZED_MDNODE_BRANCH(DILocalScope)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubprogram)
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HANDLE_SPECIALIZED_MDNODE_BRANCH(DILexicalBlockBase)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILexicalBlock)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILexicalBlockFile)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DINamespace)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIModule)
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HANDLE_SPECIALIZED_MDNODE_BRANCH(DITemplateParameter)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DITemplateTypeParameter)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DITemplateValueParameter)
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HANDLE_SPECIALIZED_MDNODE_BRANCH(DIVariable)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIGlobalVariable)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILocalVariable)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIObjCProperty)
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HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIImportedEntity)
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#undef HANDLE_METADATA
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#undef HANDLE_METADATA_LEAF
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#undef HANDLE_METADATA_BRANCH
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#undef HANDLE_MDNODE_LEAF
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#undef HANDLE_MDNODE_LEAF_UNIQUABLE
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#undef HANDLE_MDNODE_BRANCH
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#undef HANDLE_SPECIALIZED_MDNODE_LEAF
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#undef HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE
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#undef HANDLE_SPECIALIZED_MDNODE_BRANCH
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