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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===- llvm/IR/Metadata.def - Metadata definitions --------------*- C++ -*-===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // Macros for running through all types of metadata. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |||
| 13 | #if !(defined HANDLE_METADATA || defined HANDLE_METADATA_LEAF || \ |
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| 14 | defined HANDLE_METADATA_BRANCH || defined HANDLE_MDNODE_LEAF || \ |
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| 15 | defined HANDLE_MDNODE_LEAF_UNIQUABLE || defined HANDLE_MDNODE_BRANCH || \ |
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| 16 | defined HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE || \ |
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| 17 | defined HANDLE_SPECIALIZED_MDNODE_LEAF || \ |
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| 18 | defined HANDLE_SPECIALIZED_MDNODE_BRANCH) |
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| 19 | #error "Missing macro definition of HANDLE_METADATA*" |
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| 20 | #endif |
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| 21 | |||
| 22 | // Handler for all types of metadata. |
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| 23 | #ifndef HANDLE_METADATA |
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| 24 | #define HANDLE_METADATA(CLASS) |
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| 25 | #endif |
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| 26 | |||
| 27 | // Handler for leaf nodes in the class hierarchy. |
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| 28 | #ifndef HANDLE_METADATA_LEAF |
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| 29 | #define HANDLE_METADATA_LEAF(CLASS) HANDLE_METADATA(CLASS) |
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| 30 | #endif |
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| 31 | |||
| 32 | // Handler for non-leaf nodes in the class hierarchy. |
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| 33 | #ifndef HANDLE_METADATA_BRANCH |
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| 34 | #define HANDLE_METADATA_BRANCH(CLASS) HANDLE_METADATA(CLASS) |
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| 35 | #endif |
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| 36 | |||
| 37 | // Handler for specialized and uniquable leaf nodes under MDNode. Defers to |
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| 38 | // HANDLE_MDNODE_LEAF_UNIQUABLE if it's defined, otherwise to |
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| 39 | // HANDLE_SPECIALIZED_MDNODE_LEAF. |
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| 40 | #ifndef HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE |
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| 41 | #ifdef HANDLE_MDNODE_LEAF_UNIQUABLE |
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| 42 | #define HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(CLASS) \ |
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| 43 | HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS) |
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| 44 | #else |
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| 45 | #define HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(CLASS) \ |
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| 46 | HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS) |
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| 47 | #endif |
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| 48 | #endif |
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| 49 | |||
| 50 | // Handler for leaf nodes under MDNode. |
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| 51 | #ifndef HANDLE_MDNODE_LEAF_UNIQUABLE |
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| 52 | #define HANDLE_MDNODE_LEAF_UNIQUABLE(CLASS) HANDLE_MDNODE_LEAF(CLASS) |
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| 53 | #endif |
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| 54 | |||
| 55 | // Handler for leaf nodes under MDNode. |
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| 56 | #ifndef HANDLE_MDNODE_LEAF |
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| 57 | #define HANDLE_MDNODE_LEAF(CLASS) HANDLE_METADATA_LEAF(CLASS) |
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| 58 | #endif |
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| 59 | |||
| 60 | // Handler for non-leaf nodes under MDNode. |
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| 61 | #ifndef HANDLE_MDNODE_BRANCH |
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| 62 | #define HANDLE_MDNODE_BRANCH(CLASS) HANDLE_METADATA_BRANCH(CLASS) |
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| 63 | #endif |
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| 64 | |||
| 65 | // Handler for specialized leaf nodes under MDNode. |
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| 66 | #ifndef HANDLE_SPECIALIZED_MDNODE_LEAF |
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| 67 | #define HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS) HANDLE_MDNODE_LEAF(CLASS) |
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| 68 | #endif |
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| 69 | |||
| 70 | // Handler for specialized non-leaf nodes under MDNode. |
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| 71 | #ifndef HANDLE_SPECIALIZED_MDNODE_BRANCH |
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| 72 | #define HANDLE_SPECIALIZED_MDNODE_BRANCH(CLASS) HANDLE_MDNODE_BRANCH(CLASS) |
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| 73 | #endif |
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| 74 | |||
| 75 | HANDLE_METADATA_LEAF(MDString) |
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| 76 | HANDLE_METADATA_BRANCH(ValueAsMetadata) |
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| 77 | HANDLE_METADATA_LEAF(ConstantAsMetadata) |
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| 78 | HANDLE_METADATA_LEAF(LocalAsMetadata) |
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| 79 | HANDLE_METADATA_LEAF(DistinctMDOperandPlaceholder) |
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| 80 | HANDLE_MDNODE_BRANCH(MDNode) |
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| 81 | HANDLE_MDNODE_LEAF_UNIQUABLE(MDTuple) |
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| 82 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILocation) |
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| 83 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIExpression) |
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| 84 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIGlobalVariableExpression) |
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| 85 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DINode) |
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| 86 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(GenericDINode) |
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| 87 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubrange) |
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| 88 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIEnumerator) |
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| 89 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DIScope) |
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| 90 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DIType) |
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| 91 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIBasicType) |
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| 92 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIDerivedType) |
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| 93 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DICompositeType) |
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| 94 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubroutineType) |
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| 95 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIFile) |
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| 96 | HANDLE_SPECIALIZED_MDNODE_LEAF(DICompileUnit) |
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| 97 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DILocalScope) |
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| 98 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DISubprogram) |
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| 99 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DILexicalBlockBase) |
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| 100 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILexicalBlock) |
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| 101 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILexicalBlockFile) |
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| 102 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DINamespace) |
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| 103 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIModule) |
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| 104 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DITemplateParameter) |
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| 105 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DITemplateTypeParameter) |
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| 106 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DITemplateValueParameter) |
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| 107 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DIVariable) |
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| 108 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIGlobalVariable) |
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| 109 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILocalVariable) |
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| 110 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DILabel) |
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| 111 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIObjCProperty) |
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| 112 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIImportedEntity) |
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| 113 | HANDLE_SPECIALIZED_MDNODE_LEAF(DIAssignID) |
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| 114 | HANDLE_SPECIALIZED_MDNODE_BRANCH(DIMacroNode) |
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| 115 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIMacro) |
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| 116 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIMacroFile) |
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| 117 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DICommonBlock) |
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| 118 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIArgList) |
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| 119 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIStringType) |
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| 120 | HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE(DIGenericSubrange) |
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| 121 | |||
| 122 | #undef HANDLE_METADATA |
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| 123 | #undef HANDLE_METADATA_LEAF |
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| 124 | #undef HANDLE_METADATA_BRANCH |
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| 125 | #undef HANDLE_MDNODE_LEAF |
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| 126 | #undef HANDLE_MDNODE_LEAF_UNIQUABLE |
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| 127 | #undef HANDLE_MDNODE_BRANCH |
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| 128 | #undef HANDLE_SPECIALIZED_MDNODE_LEAF |
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| 129 | #undef HANDLE_SPECIALIZED_MDNODE_LEAF_UNIQUABLE |
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| 130 | #undef HANDLE_SPECIALIZED_MDNODE_BRANCH |