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LLVM
4.0.0
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Tagged DWARF-like metadata node. More...
#include <DebugInfoMetadata.h>
Public Types | |
| enum | DIFlags : uint32_t { FlagAccessibility = FlagPrivate | FlagProtected | FlagPublic, FlagPtrToMemberRep } |
| Debug info flags. More... | |
Public Types inherited from llvm::MDNode | |
| typedef const MDOperand * | op_iterator |
| typedef iterator_range < op_iterator > | op_range |
Public Types inherited from llvm::Metadata | |
| enum | MetadataKind |
Static Public Member Functions | |
| static DIFlags | getFlag (StringRef Flag) |
| static StringRef | getFlagString (DIFlags Flag) |
| static DIFlags | splitFlags (DIFlags Flags, SmallVectorImpl< DIFlags > &SplitFlags) |
| Split up a flags bitfield. More... | |
| static bool | classof (const Metadata *MD) |
Static Public Member Functions inherited from llvm::MDNode | |
| static MDTuple * | get (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
| static MDTuple * | getIfExists (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
| static MDTuple * | getDistinct (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
| static TempMDTuple | getTemporary (LLVMContext &Context, ArrayRef< Metadata * > MDs) |
| static void | deleteTemporary (MDNode *N) |
| Deallocate a node created by getTemporary. More... | |
| template<class T > | |
| static std::enable_if < std::is_base_of< MDNode, T > ::value, T * >::type | replaceWithPermanent (std::unique_ptr< T, TempMDNodeDeleter > N) |
| Replace a temporary node with a permanent one. More... | |
| template<class T > | |
| static std::enable_if < std::is_base_of< MDNode, T > ::value, T * >::type | replaceWithUniqued (std::unique_ptr< T, TempMDNodeDeleter > N) |
| Replace a temporary node with a uniqued one. More... | |
| template<class T > | |
| static std::enable_if < std::is_base_of< MDNode, T > ::value, T * >::type | replaceWithDistinct (std::unique_ptr< T, TempMDNodeDeleter > N) |
| Replace a temporary node with a distinct one. More... | |
| static bool | classof (const Metadata *MD) |
| Methods for support type inquiry through isa, cast, and dyn_cast: More... | |
| static MDNode * | concatenate (MDNode *A, MDNode *B) |
| Methods for metadata merging. More... | |
| static MDNode * | intersect (MDNode *A, MDNode *B) |
| static MDNode * | getMostGenericTBAA (MDNode *A, MDNode *B) |
| static MDNode * | getMostGenericFPMath (MDNode *A, MDNode *B) |
| static MDNode * | getMostGenericRange (MDNode *A, MDNode *B) |
| static MDNode * | getMostGenericAliasScope (MDNode *A, MDNode *B) |
| static MDNode * | getMostGenericAlignmentOrDereferenceable (MDNode *A, MDNode *B) |
Protected Member Functions | |
| DINode (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=None) | |
| ~DINode ()=default | |
| template<class Ty > | |
| Ty * | getOperandAs (unsigned I) const |
| StringRef | getStringOperand (unsigned I) const |
| void | setTag (unsigned Tag) |
| Allow subclasses to mutate the tag. More... | |
Protected Member Functions inherited from llvm::MDNode | |
| void * | operator new (size_t Size, unsigned NumOps) |
| void | operator delete (void *Mem) |
| void | operator delete (void *, unsigned) |
| Required by std, but never called. More... | |
| void | operator delete (void *, unsigned, bool) |
| Required by std, but never called. More... | |
| MDNode (LLVMContext &Context, unsigned ID, StorageType Storage, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=None) | |
| ~MDNode ()=default | |
| void | dropAllReferences () |
| MDOperand * | mutable_begin () |
| MDOperand * | mutable_end () |
| mutable_op_range | mutable_operands () |
| void | setOperand (unsigned I, Metadata *New) |
| Set an operand. More... | |
| void | storeDistinctInContext () |
Protected Member Functions inherited from llvm::Metadata | |
| Metadata (unsigned ID, StorageType Storage) | |
| ~Metadata ()=default | |
| void | handleChangedOperand (void *, Metadata *) |
| Default handling of a changed operand, which asserts. More... | |
Static Protected Member Functions | |
| static MDString * | getCanonicalMDString (LLVMContext &Context, StringRef S) |
Static Protected Member Functions inherited from llvm::MDNode | |
| template<class T , class StoreT > | |
| static T * | storeImpl (T *N, StorageType Storage, StoreT &Store) |
| template<class T > | |
| static T * | storeImpl (T *N, StorageType Storage) |
Friends | |
| class | LLVMContextImpl |
| class | MDNode |
Additional Inherited Members | |
Protected Types inherited from llvm::MDNode | |
| typedef iterator_range < MDOperand * > | mutable_op_range |
Protected Types inherited from llvm::Metadata | |
| enum | StorageType { Uniqued, Distinct, Temporary } |
| Active type of storage. More... | |
Protected Attributes inherited from llvm::Metadata | |
| unsigned char | Storage |
| Storage flag for non-uniqued, otherwise unowned, metadata. More... | |
| unsigned short | SubclassData16 |
| unsigned | SubclassData32 |
Tagged DWARF-like metadata node.
A metadata node with a DWARF tag (i.e., a constant named DW_TAG_*, defined in llvm/Support/Dwarf.h). Called DINode because it's potentially used for non-DWARF output.
Definition at line 152 of file DebugInfoMetadata.h.
| enum llvm::DINode::DIFlags : uint32_t |
Debug info flags.
The three accessibility flags are mutually exclusive and rolled together in the first two bits.
| Enumerator | |
|---|---|
| FlagAccessibility | |
| FlagPtrToMemberRep | |
Definition at line 191 of file DebugInfoMetadata.h.
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inlineprotected |
Definition at line 157 of file DebugInfoMetadata.h.
References assert(), and llvm::Metadata::SubclassData16.
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protecteddefault |
Definition at line 211 of file DebugInfoMetadata.h.
References llvm::Metadata::getMetadataID().
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inlinestaticprotected |
Definition at line 175 of file DebugInfoMetadata.h.
References llvm::StringRef::empty(), and llvm::MDString::get().
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static |
Definition at line 68 of file DebugInfoMetadata.cpp.
References HANDLE_DI_FLAG.
Definition at line 75 of file DebugInfoMetadata.cpp.
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inlineprotected |
Definition at line 165 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Definition at line 169 of file DebugInfoMetadata.h.
Referenced by llvm::DIModule::getConfigurationMacros(), llvm::DIGlobalVariable::getDisplayName(), llvm::DICompileUnit::getFlags(), llvm::DIObjCProperty::getGetterName(), llvm::GenericDINode::getHeader(), llvm::DICompositeType::getIdentifier(), llvm::DIModule::getIncludePath(), llvm::DIModule::getISysRoot(), llvm::DIGlobalVariable::getLinkageName(), llvm::DIEnumerator::getName(), llvm::DIType::getName(), llvm::DINamespace::getName(), llvm::DIModule::getName(), llvm::DITemplateParameter::getName(), llvm::DIVariable::getName(), llvm::DIObjCProperty::getName(), llvm::DIImportedEntity::getName(), llvm::DICompileUnit::getProducer(), llvm::DIObjCProperty::getSetterName(), and llvm::DICompileUnit::getSplitDebugFilename().
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inline |
Definition at line 185 of file DebugInfoMetadata.h.
References llvm::Metadata::SubclassData16.
Referenced by llvm::DwarfUnit::addBlockByrefAddress(), llvm::DwarfCompileUnit::constructImportedEntityDIE(), llvm::DwarfUnit::createTypeDIE(), llvm::DebugHandlerBase::getBaseTypeSize(), llvm::DwarfCompileUnit::getOrCreateGlobalVariableDIE(), llvm::DwarfUnit::getOrCreateStaticMemberDIE(), getPrettyScopeName(), getRecordKind(), llvm::DbgVariable::getType(), llvm::MDNodeKeyImpl< DIBasicType >::isKeyOf(), llvm::MDNodeKeyImpl< DIDerivedType >::isKeyOf(), llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf(), llvm::MDNodeKeyImpl< DITemplateValueParameter >::isKeyOf(), llvm::MDNodeKeyImpl< DIImportedEntity >::isKeyOf(), llvm::MDNodeSubsetEqualImpl< DIDerivedType >::isODRMember(), llvm::MDNodeSubsetEqualImpl< DIDerivedType >::isSubsetEqual(), and isUnsignedDIType().
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inlineprotected |
Allow subclasses to mutate the tag.
Definition at line 182 of file DebugInfoMetadata.h.
References llvm::Metadata::SubclassData16.
Referenced by llvm::DIType::mutate().
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static |
Split up a flags bitfield.
Split Flags into SplitFlags, a vector of its components. Returns any remaining (unrecognized) bits.
Definition at line 85 of file DebugInfoMetadata.cpp.
References A, FlagAccessibility, FlagPtrToMemberRep, fuzzer::Flags, and llvm::SmallVectorTemplateBase< T, isPodLike< T >::value >::push_back().
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friend |
Definition at line 153 of file DebugInfoMetadata.h.
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friend |
Definition at line 154 of file DebugInfoMetadata.h.
1.8.6