LLVM
8.0.1
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Composite types. More...
#include "llvm/IR/DebugInfoMetadata.h"
Static Public Member Functions | |
static DICompositeType * | getODRTypeIfExists (LLVMContext &Context, MDString &Identifier) |
static DICompositeType * | buildODRType (LLVMContext &Context, MDString &Identifier, unsigned Tag, MDString *Name, Metadata *File, unsigned Line, Metadata *Scope, Metadata *BaseType, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags, Metadata *Elements, unsigned RuntimeLang, Metadata *VTableHolder, Metadata *TemplateParams, Metadata *Discriminator) |
Build a DICompositeType with the given ODR identifier. More... | |
static bool | classof (const Metadata *MD) |
Static Public Member Functions inherited from llvm::DIType | |
static bool | classof (const Metadata *MD) |
Static Public Member Functions inherited from llvm::DIScope | |
static bool | classof (const Metadata *MD) |
Static Public Member Functions inherited from llvm::DINode | |
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) |
Friends | |
class | LLVMContextImpl |
class | MDNode |
Additional Inherited Members | |
Public Types inherited from llvm::DINode | |
enum | DIFlags : uint32_t { FlagAccessibility = FlagPrivate | FlagProtected | FlagPublic, FlagPtrToMemberRep } |
Debug info flags. More... | |
Public Types inherited from llvm::MDNode | |
using | op_iterator = const MDOperand * |
using | op_range = iterator_range< op_iterator > |
Public Types inherited from llvm::Metadata | |
enum | MetadataKind |
Protected Types inherited from llvm::MDNode | |
using | mutable_op_range = iterator_range< MDOperand * > |
Protected Types inherited from llvm::Metadata | |
enum | StorageType { Uniqued, Distinct, Temporary } |
Active type of storage. More... | |
Protected Member Functions inherited from llvm::DIType | |
DIType (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, unsigned Line, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags, ArrayRef< Metadata *> Ops) | |
~DIType ()=default | |
void | init (unsigned Line, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags) |
void | mutate (unsigned Tag, unsigned Line, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags) |
Change fields in place. More... | |
Protected Member Functions inherited from llvm::DIScope | |
DIScope (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata *> Ops) | |
~DIScope ()=default | |
Protected Member Functions inherited from llvm::DINode | |
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 | |
MDNode (LLVMContext &Context, unsigned ID, StorageType Storage, ArrayRef< Metadata *> Ops1, ArrayRef< Metadata *> Ops2=None) | |
~MDNode ()=default | |
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... | |
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 inherited from llvm::DINode | |
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) |
Protected Attributes inherited from llvm::Metadata | |
unsigned char | Storage: 7 |
Storage flag for non-uniqued, otherwise unowned, metadata. More... | |
unsigned char | ImplicitCode: 1 |
unsigned short | SubclassData16 = 0 |
unsigned | SubclassData32 = 0 |
Composite types.
TODO: Detach from DerivedTypeBase (split out MDEnumType?). TODO: Create a custom, unrelated node for DW_TAG_array_type.
Definition at line 939 of file DebugInfoMetadata.h.
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Build a DICompositeType with the given ODR identifier.
Looks up the mapped DICompositeType for the given ODR Identifier
. If it doesn't exist, creates a new one. If it does exist and isForwardDecl(), and the new arguments would be a definition, mutates the the type in place. In either case, returns the type.
If not LLVMContext::isODRUniquingDebugTypes(), this function returns nullptr.
Definition at line 402 of file DebugInfoMetadata.cpp.
References assert(), llvm::sys::path::begin(), llvm::LLVMContextImpl::DITypeMap, E, llvm::StringRef::empty(), llvm::sys::path::end(), llvm::ARMBuildAttrs::File, llvm::MDNode::getDistinct(), llvm::MDString::getString(), I, llvm::LLVMContext::isODRUniquingDebugTypes(), Name, llvm::LLVMContext::pImpl, and llvm::DILocation::Scope.
Referenced by FunctionNumber().
Definition at line 1099 of file DebugInfoMetadata.h.
References llvm::Metadata::getMetadataID().
llvm::DICompositeType::DEFINE_MDNODE_GET | ( | DICompositeType | , |
(unsigned Tag, StringRef Name, DIFile *File, unsigned Line, DIScopeRef Scope, DITypeRef BaseType, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags, DINodeArray Elements, unsigned RuntimeLang, DITypeRef VTableHolder, DITemplateParameterArray TemplateParams=nullptr, StringRef Identifier="", DIDerivedType *Discriminator=nullptr) | , | ||
(Tag, Name, File, Line, Scope, BaseType, SizeInBits, AlignInBits, OffsetInBits, Flags, Elements, RuntimeLang, VTableHolder, TemplateParams, Identifier, Discriminator) | |||
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Definition at line 1056 of file DebugInfoMetadata.h.
Referenced by llvm::BTFDebug::BTFDebug(), llvm::BTFTypeArray::completeType(), getCommonClassOptions(), hasVectorBeenPadded(), rotateSign(), and shouldEmitUdt().
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Definition at line 1073 of file DebugInfoMetadata.h.
Referenced by llvm::DwarfUnit::constructTypeDIE(), and rotateSign().
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Definition at line 1057 of file DebugInfoMetadata.h.
Referenced by llvm::BTFDebug::BTFDebug(), llvm::BTFTypeEnum::completeType(), llvm::BTFTypeStruct::completeType(), llvm::DwarfUnit::constructTypeDIE(), getCommonClassOptions(), hasConflictingReferenceFlags(), hasVectorBeenPadded(), rotateSign(), and shouldEmitUdt().
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Definition at line 1064 of file DebugInfoMetadata.h.
Referenced by getCommonClassOptions(), and shouldAlwaysEmitCompleteClassType().
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Definition at line 455 of file DebugInfoMetadata.cpp.
References assert(), DEFINE_GETIMPL_LOOKUP, DEFINE_GETIMPL_STORE, llvm::LLVMContextImpl::DITypeMap, llvm::StringRef::empty(), llvm::MDString::getString(), llvm::LLVMContext::isODRUniquingDebugTypes(), and llvm::LLVMContext::pImpl.
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Definition at line 1067 of file DebugInfoMetadata.h.
Referenced by hasConflictingReferenceFlags(), and llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf().
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Definition at line 1072 of file DebugInfoMetadata.h.
Referenced by hasConflictingReferenceFlags(), and llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf().
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Definition at line 1068 of file DebugInfoMetadata.h.
Referenced by hasConflictingReferenceFlags(), and llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf().
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Definition at line 1071 of file DebugInfoMetadata.h.
Referenced by llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf(), and rotateSign().
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Definition at line 1070 of file DebugInfoMetadata.h.
Referenced by hasConflictingReferenceFlags(), and llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf().
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Definition at line 1069 of file DebugInfoMetadata.h.
Referenced by hasConflictingReferenceFlags(), and llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf().
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Definition at line 1065 of file DebugInfoMetadata.h.
Referenced by llvm::DwarfUnit::constructTypeDIE(), llvm::MDNodeKeyImpl< DICompositeType >::isKeyOf(), and rotateSign().
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Definition at line 1061 of file DebugInfoMetadata.h.
Referenced by llvm::DwarfUnit::constructTypeDIE(), and rotateSign().
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Definition at line 1060 of file DebugInfoMetadata.h.
Referenced by llvm::DwarfUnit::constructTypeDIE(), and rotateSign().
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Replace operands.
If this isUniqued() and not isResolved(), on a uniquing collision this will be RAUW'ed and deleted. Use a TrackingMDRef to keep track of its movement if necessary.
Definition at line 1081 of file DebugInfoMetadata.h.
References assert(), and llvm::is_contained().
Referenced by llvm::DIBuilder::replaceArrays().
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Definition at line 1094 of file DebugInfoMetadata.h.
Referenced by llvm::DIBuilder::replaceArrays().
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Definition at line 1090 of file DebugInfoMetadata.h.
Referenced by llvm::DIBuilder::replaceVTableHolder().
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Definition at line 940 of file DebugInfoMetadata.h.
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Definition at line 941 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t llvm::DICompositeType::AlignInBits |
Definition at line 1008 of file DebugInfoMetadata.h.
Definition at line 1008 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString Metadata* llvm::DICompositeType::Discriminator |
Definition at line 1015 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata* llvm::DICompositeType::Elements |
Definition at line 1008 of file DebugInfoMetadata.h.
Definition at line 1008 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags llvm::DICompositeType::Flags |
Definition at line 1008 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString* llvm::DICompositeType::Identifier = nullptr |
Definition at line 1014 of file DebugInfoMetadata.h.
Definition at line 1008 of file DebugInfoMetadata.h.
Definition at line 1008 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t llvm::DICompositeType::OffsetInBits |
Definition at line 1008 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned llvm::DICompositeType::RuntimeLang |
Definition at line 1008 of file DebugInfoMetadata.h.
Definition at line 1008 of file DebugInfoMetadata.h.
Definition at line 1008 of file DebugInfoMetadata.h.
unsigned llvm::DICompositeType::Tag |
Definition at line 1008 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata* llvm::DICompositeType::TemplateParams = nullptr |
Definition at line 1013 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata* llvm::DICompositeType::VTableHolder |
Definition at line 1008 of file DebugInfoMetadata.h.