1 //===- llvm/IR/Metadata.def - Metadata definitions --------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // Macros for running through all types of metadata.
12 //===----------------------------------------------------------------------===//
14 #if !(defined HANDLE_METADATA || defined HANDLE_METADATA_LEAF || \
15 defined HANDLE_METADATA_BRANCH || defined HANDLE_MDNODE_LEAF || \
16 defined HANDLE_MDNODE_BRANCH || \
17 defined HANDLE_SPECIALIZED_MDNODE_LEAF || \
18 defined HANDLE_SPECIALIZED_MDNODE_BRANCH)
19 #error "Missing macro definition of HANDLE_METADATA*"
22 // Handler for all types of metadata.
23 #ifndef HANDLE_METADATA
24 #define HANDLE_METADATA(CLASS)
27 // Handler for leaf nodes in the class hierarchy.
28 #ifndef HANDLE_METADATA_LEAF
29 #define HANDLE_METADATA_LEAF(CLASS) HANDLE_METADATA(CLASS)
32 // Handler for non-leaf nodes in the class hierarchy.
33 #ifndef HANDLE_METADATA_BRANCH
34 #define HANDLE_METADATA_BRANCH(CLASS) HANDLE_METADATA(CLASS)
37 // Handler for leaf nodes under MDNode.
38 #ifndef HANDLE_MDNODE_LEAF
39 #define HANDLE_MDNODE_LEAF(CLASS) HANDLE_METADATA_LEAF(CLASS)
42 // Handler for non-leaf nodes under MDNode.
43 #ifndef HANDLE_MDNODE_BRANCH
44 #define HANDLE_MDNODE_BRANCH(CLASS) HANDLE_METADATA_BRANCH(CLASS)
47 // Handler for specialized leaf nodes under MDNode.
48 #ifndef HANDLE_SPECIALIZED_MDNODE_LEAF
49 #define HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS) HANDLE_MDNODE_LEAF(CLASS)
52 // Handler for specialized non-leaf nodes under MDNode.
53 #ifndef HANDLE_SPECIALIZED_MDNODE_BRANCH
54 #define HANDLE_SPECIALIZED_MDNODE_BRANCH(CLASS) HANDLE_MDNODE_BRANCH(CLASS)
57 HANDLE_METADATA_LEAF(MDString)
58 HANDLE_METADATA_BRANCH(ValueAsMetadata)
59 HANDLE_METADATA_LEAF(ConstantAsMetadata)
60 HANDLE_METADATA_LEAF(LocalAsMetadata)
61 HANDLE_MDNODE_BRANCH(MDNode)
62 HANDLE_MDNODE_LEAF(MDTuple)
63 HANDLE_SPECIALIZED_MDNODE_LEAF(MDLocation)
64 HANDLE_SPECIALIZED_MDNODE_LEAF(MDExpression)
65 HANDLE_SPECIALIZED_MDNODE_BRANCH(DebugNode)
66 HANDLE_SPECIALIZED_MDNODE_LEAF(GenericDebugNode)
67 HANDLE_SPECIALIZED_MDNODE_LEAF(MDSubrange)
68 HANDLE_SPECIALIZED_MDNODE_LEAF(MDEnumerator)
69 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDScope)
70 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDType)
71 HANDLE_SPECIALIZED_MDNODE_LEAF(MDBasicType)
72 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDDerivedTypeBase)
73 HANDLE_SPECIALIZED_MDNODE_LEAF(MDDerivedType)
74 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDCompositeTypeBase)
75 HANDLE_SPECIALIZED_MDNODE_LEAF(MDCompositeType)
76 HANDLE_SPECIALIZED_MDNODE_LEAF(MDSubroutineType)
77 HANDLE_SPECIALIZED_MDNODE_LEAF(MDFile)
78 HANDLE_SPECIALIZED_MDNODE_LEAF(MDCompileUnit)
79 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDLocalScope)
80 HANDLE_SPECIALIZED_MDNODE_LEAF(MDSubprogram)
81 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDLexicalBlockBase)
82 HANDLE_SPECIALIZED_MDNODE_LEAF(MDLexicalBlock)
83 HANDLE_SPECIALIZED_MDNODE_LEAF(MDLexicalBlockFile)
84 HANDLE_SPECIALIZED_MDNODE_LEAF(MDNamespace)
85 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDTemplateParameter)
86 HANDLE_SPECIALIZED_MDNODE_LEAF(MDTemplateTypeParameter)
87 HANDLE_SPECIALIZED_MDNODE_LEAF(MDTemplateValueParameter)
88 HANDLE_SPECIALIZED_MDNODE_BRANCH(MDVariable)
89 HANDLE_SPECIALIZED_MDNODE_LEAF(MDGlobalVariable)
90 HANDLE_SPECIALIZED_MDNODE_LEAF(MDLocalVariable)
91 HANDLE_SPECIALIZED_MDNODE_LEAF(MDObjCProperty)
92 HANDLE_SPECIALIZED_MDNODE_LEAF(MDImportedEntity)
94 #undef HANDLE_METADATA
95 #undef HANDLE_METADATA_LEAF
96 #undef HANDLE_METADATA_BRANCH
97 #undef HANDLE_MDNODE_LEAF
98 #undef HANDLE_MDNODE_BRANCH
99 #undef HANDLE_SPECIALIZED_MDNODE_LEAF
100 #undef HANDLE_SPECIALIZED_MDNODE_BRANCH