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//===- llvm/IR/Metadata.def - Metadata definitions --------------*- C++ -*-===////// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.// See https://llvm.org/LICENSE.txt for license information.// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception////===----------------------------------------------------------------------===////// Macros for running through all types of metadata.////===----------------------------------------------------------------------===//#if !(defined HANDLE_METADATA || defined HANDLE_METADATA_LEAF || \defined HANDLE_METADATA_BRANCH || defined HANDLE_MDNODE_LEAF || \defined HANDLE_MDNODE_LEAF_UNIQUABLE || defined HANDLE_MDNODE_BRANCH || \defined HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE || \defined HANDLE_SPECIALIZED_MDNODE_LEAF || \defined HANDLE_SPECIALIZED_MDNODE_BRANCH)#error "Missing macro definition of HANDLE_METADATA*"#endif// Handler for all types of metadata.#ifndef HANDLE_METADATA#define HANDLE_METADATA(CLASS)#endif// Handler for leaf nodes in the class hierarchy.#ifndef HANDLE_METADATA_LEAF#define HANDLE_METADATA_LEAF(CLASS) HANDLE_METADATA(CLASS)#endif// Handler for non-leaf nodes in the class hierarchy.#ifndef HANDLE_METADATA_BRANCH#define HANDLE_METADATA_BRANCH(CLASS) HANDLE_METADATA(CLASS)#endif// Handler for specialized and uniquable leaf nodes under MDNode. Defers to// HANDLE_MDNODE_LEAF_UNIQUABLE if it's defined, otherwise to// HANDLE_SPECIALIZED_MDNODE_LEAF.#ifndef HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE#ifdef HANDLE_MDNODE_LEAF_UNIQUABLE#define HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(CLASS) \HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS)#else#define HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(CLASS) \HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS)#endif#endif// Handler for leaf nodes under MDNode.#ifndef HANDLE_MDNODE_LEAF_UNIQUABLE#define HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS) HANDLE_MDNODE_LEAF(CLASS)#endif// Handler for leaf nodes under MDNode.#ifndef HANDLE_MDNODE_LEAF#define HANDLE_MDNODE_LEAF(CLASS) HANDLE_METADATA_LEAF(CLASS)#endif// Handler for non-leaf nodes under MDNode.#ifndef HANDLE_MDNODE_BRANCH#define HANDLE_MDNODE_BRANCH(CLASS) HANDLE_METADATA_BRANCH(CLASS)#endif// Handler for specialized leaf nodes under MDNode.#ifndef HANDLE_SPECIALIZED_MDNODE_LEAF#define HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS) HANDLE_MDNODE_LEAF(CLASS)#endif// Handler for specialized non-leaf nodes under MDNode.#ifndef HANDLE_SPECIALIZED_MDNODE_BRANCH#define HANDLE_SPECIALIZED_MDNODE_BRANCH(CLASS) HANDLE_MDNODE_BRANCH(CLASS)#endifHANDLE_METADATA_LEAF(MDString)HANDLE_METADATA_BRANCH(ValueAsMetadata)HANDLE_METADATA_LEAF(ConstantAsMetadata)HANDLE_METADATA_LEAF(LocalAsMetadata)HANDLE_METADATA_LEAF(DistinctMDOperandPlaceholder)HANDLE_MDNODE_BRANCH(MDNode)HANDLE_MDNODE_LEAF_UNIQUABLE(MDTuple)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILocation)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIExpression)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIGlobalVariableExpression)HANDLE_SPECIALIZED_MDNODE_BRANCH(DINode)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(GenericDINode)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubrange)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIEnumerator)HANDLE_SPECIALIZED_MDNODE_BRANCH(DIScope)HANDLE_SPECIALIZED_MDNODE_BRANCH(DIType)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIBasicType)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIDerivedType)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DICompositeType)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubroutineType)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIFile)HANDLE_SPECIALIZED_MDNODE_LEAF(DICompileUnit)HANDLE_SPECIALIZED_MDNODE_BRANCH(DILocalScope)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubprogram)HANDLE_SPECIALIZED_MDNODE_BRANCH(DILexicalBlockBase)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILexicalBlock)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILexicalBlockFile)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DINamespace)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIModule)HANDLE_SPECIALIZED_MDNODE_BRANCH(DITemplateParameter)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DITemplateTypeParameter)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DITemplateValueParameter)HANDLE_SPECIALIZED_MDNODE_BRANCH(DIVariable)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIGlobalVariable)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILocalVariable)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILabel)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIObjCProperty)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIImportedEntity)HANDLE_SPECIALIZED_MDNODE_LEAF(DIAssignID)HANDLE_SPECIALIZED_MDNODE_BRANCH(DIMacroNode)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIMacro)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIMacroFile)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DICommonBlock)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIArgList)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIStringType)HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIGenericSubrange)#undef HANDLE_METADATA#undef HANDLE_METADATA_LEAF#undef HANDLE_METADATA_BRANCH#undef HANDLE_MDNODE_LEAF#undef HANDLE_MDNODE_LEAF_UNIQUABLE#undef HANDLE_MDNODE_BRANCH#undef HANDLE_SPECIALIZED_MDNODE_LEAF#undef HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE#undef HANDLE_SPECIALIZED_MDNODE_BRANCH