LLVM
15.0.0git
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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, Metadata *DataLocation, Metadata *Associated, Metadata *Allocated, Metadata *Rank, Metadata *Annotations) |
Build a DICompositeType with the given ODR identifier. More... | |
static bool | classof (const Metadata *MD) |
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static bool | classof (const Metadata *MD) |
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static bool | classof (const Metadata *MD) |
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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) |
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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_t< std::is_base_of< MDNode, T >::value, T * > | replaceWithPermanent (std::unique_ptr< T, TempMDNodeDeleter > N) |
Replace a temporary node with a permanent one. More... | |
template<class T > | |
static std::enable_if_t< std::is_base_of< MDNode, T >::value, T * > | replaceWithUniqued (std::unique_ptr< T, TempMDNodeDeleter > N) |
Replace a temporary node with a uniqued one. More... | |
template<class T > | |
static std::enable_if_t< std::is_base_of< MDNode, T >::value, T * > | 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 | |
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enum | DIFlags : uint32_t { FlagAccessibility = FlagPrivate | FlagProtected | FlagPublic, FlagPtrToMemberRep } |
Debug info flags. More... | |
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using | op_iterator = const MDOperand * |
using | op_range = iterator_range< op_iterator > |
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enum | MetadataKind |
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using | mutable_op_range = iterator_range< MDOperand * > |
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enum | StorageType { Uniqued, Distinct, Temporary } |
Active type of storage. More... | |
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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... | |
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DIScope (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata * > Ops) | |
~DIScope ()=default | |
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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... | |
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MDNode (LLVMContext &Context, unsigned ID, StorageType Storage, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=None) | |
~MDNode ()=default | |
void * | operator new (size_t Size, unsigned NumOps, StorageType Storage) |
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... | |
unsigned | getNumUnresolved () const |
void | setNumUnresolved (unsigned N) |
void | storeDistinctInContext () |
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Metadata (unsigned ID, StorageType Storage) | |
~Metadata ()=default | |
void | handleChangedOperand (void *, Metadata *) |
Default handling of a changed operand, which asserts. More... | |
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static MDString * | getCanonicalMDString (LLVMContext &Context, StringRef S) |
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template<class T , class StoreT > | |
static T * | storeImpl (T *N, StorageType Storage, StoreT &Store) |
template<class T > | |
static T * | storeImpl (T *N, StorageType Storage) |
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unsigned char | Storage: 7 |
Storage flag for non-uniqued, otherwise unowned, metadata. More... | |
unsigned char | SubclassData1: 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 1042 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 679 of file DebugInfoMetadata.cpp.
References AlignInBits, Allocated, assert(), Associated, BaseType, llvm::sys::path::begin(), Context, DataLocation, Discriminator, llvm::LLVMContextImpl::DITypeMap, E, Elements, llvm::StringRef::empty(), llvm::sys::path::end(), File, Flags, llvm::MDNode::getDistinct(), llvm::MDString::getString(), I, Identifier, llvm::LLVMContext::isODRUniquingDebugTypes(), Line, Name, OffsetInBits, llvm::LLVMContext::pImpl, Rank, Scope, SizeInBits, Tag, TemplateParams, and VTableHolder.
Definition at line 1257 of file DebugInfoMetadata.h.
References llvm::Metadata::getMetadataID().
llvm::DICompositeType::DEFINE_MDNODE_GET | ( | DICompositeType | , |
(unsigned Tag, StringRef Name, DIFile *File, unsigned Line, DIScope *Scope, DIType *BaseType, uint64_t SizeInBits, uint32_t AlignInBits, uint64_t OffsetInBits, DIFlags Flags, DINodeArray Elements, unsigned RuntimeLang, DIType *VTableHolder, DITemplateParameterArray TemplateParams=nullptr, StringRef Identifier="", DIDerivedType *Discriminator=nullptr, Metadata *DataLocation=nullptr, Metadata *Associated=nullptr, Metadata *Allocated=nullptr, Metadata *Rank=nullptr, DINodeArray Annotations=nullptr) | , | ||
(Tag, Name, File, Line, Scope, BaseType, SizeInBits, AlignInBits, OffsetInBits, Flags, Elements, RuntimeLang, VTableHolder, TemplateParams, Identifier, Discriminator, DataLocation, Associated, Allocated, Rank, Annotations) | |||
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Definition at line 1212 of file DebugInfoMetadata.h.
References getRawAllocated().
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Definition at line 1215 of file DebugInfoMetadata.h.
References getRawAllocated().
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Definition at line 1229 of file DebugInfoMetadata.h.
References getRawAnnotations().
Referenced by llvm::DwarfUnit::constructTypeDIE().
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Definition at line 1205 of file DebugInfoMetadata.h.
References getRawAssociated().
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Definition at line 1208 of file DebugInfoMetadata.h.
References getRawAssociated().
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Definition at line 1175 of file DebugInfoMetadata.h.
References getRawBaseType().
Referenced by hasVectorBeenPadded().
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Definition at line 1198 of file DebugInfoMetadata.h.
References getRawDataLocation().
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Definition at line 1201 of file DebugInfoMetadata.h.
References getRawDataLocation().
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Definition at line 1194 of file DebugInfoMetadata.h.
Referenced by llvm::DwarfUnit::constructTypeDIE().
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Definition at line 1176 of file DebugInfoMetadata.h.
References getRawElements().
Referenced by calcArraySize(), llvm::BTFTypeEnum::completeType(), llvm::BTFTypeStruct::completeType(), llvm::DwarfUnit::constructTypeDIE(), hasVectorBeenPadded(), and replaceElements().
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Definition at line 1185 of file DebugInfoMetadata.h.
References llvm::DINode::getStringOperand().
Referenced by getCommonClassOptions(), and shouldAlwaysEmitCompleteClassType().
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Definition at line 746 of file DebugInfoMetadata.cpp.
References assert(), Context, llvm::LLVMContextImpl::DITypeMap, llvm::StringRef::empty(), llvm::MDString::getString(), Identifier, llvm::LLVMContext::isODRUniquingDebugTypes(), and llvm::LLVMContext::pImpl.
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Definition at line 1219 of file DebugInfoMetadata.h.
References getRawRank().
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Definition at line 1224 of file DebugInfoMetadata.h.
References getRawRank().
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Definition at line 1211 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getAllocated(), and getAllocatedExp().
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Definition at line 1228 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getAnnotations().
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Definition at line 1204 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getAssociated(), and getAssociatedExp().
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Definition at line 1188 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getBaseType().
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Definition at line 1197 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getDataLocation(), and getDataLocationExp().
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Definition at line 1193 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
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Definition at line 1189 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getElements().
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Definition at line 1192 of file DebugInfoMetadata.h.
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Definition at line 1218 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getRankConst(), and getRankExp().
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Definition at line 1191 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getTemplateParams().
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Definition at line 1190 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getVTableHolder().
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Definition at line 1186 of file DebugInfoMetadata.h.
Referenced by llvm::DwarfUnit::constructTypeDIE().
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Definition at line 1182 of file DebugInfoMetadata.h.
References getRawTemplateParams().
Referenced by llvm::DwarfUnit::constructTypeDIE().
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Definition at line 1179 of file DebugInfoMetadata.h.
References getRawVTableHolder().
Referenced by llvm::DwarfUnit::constructTypeDIE().
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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 1239 of file DebugInfoMetadata.h.
References assert(), Elements, llvm::MDString::get(), getElements(), llvm::is_contained(), and llvm::MDNode::replaceOperandWith().
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Definition at line 1252 of file DebugInfoMetadata.h.
References llvm::MDString::get(), llvm::MDNode::replaceOperandWith(), and TemplateParams.
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Definition at line 1248 of file DebugInfoMetadata.h.
References llvm::MDNode::replaceOperandWith(), and VTableHolder.
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Definition at line 1043 of file DebugInfoMetadata.h.
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Definition at line 1044 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t llvm::DICompositeType::AlignInBits |
Definition at line 1124 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString Metadata Metadata Metadata Metadata* llvm::DICompositeType::Allocated = nullptr |
Definition at line 1128 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString Metadata Metadata Metadata Metadata Metadata Metadata* llvm::DICompositeType::Annotations |
Definition at line 1129 of file DebugInfoMetadata.h.
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString Metadata Metadata Metadata* llvm::DICompositeType::Associated = nullptr |
Definition at line 1128 of file DebugInfoMetadata.h.
Referenced by buildODRType().
Definition at line 1123 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString Metadata Metadata* llvm::DICompositeType::DataLocation = nullptr |
Definition at line 1127 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString Metadata* llvm::DICompositeType::Discriminator = nullptr |
Definition at line 1127 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata* llvm::DICompositeType::Elements |
Definition at line 1125 of file DebugInfoMetadata.h.
Referenced by buildODRType(), and replaceElements().
Definition at line 1122 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags llvm::DICompositeType::Flags |
Definition at line 1124 of file DebugInfoMetadata.h.
Referenced by buildODRType().
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 1126 of file DebugInfoMetadata.h.
Referenced by buildODRType(), and getODRTypeIfExists().
Definition at line 1122 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString* llvm::DICompositeType::Name |
Definition at line 1122 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t llvm::DICompositeType::OffsetInBits |
Definition at line 1124 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata MDString Metadata Metadata Metadata Metadata Metadata* llvm::DICompositeType::Rank = nullptr |
Definition at line 1129 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned llvm::DICompositeType::RuntimeLang |
Definition at line 1125 of file DebugInfoMetadata.h.
Definition at line 1123 of file DebugInfoMetadata.h.
Referenced by buildODRType().
Definition at line 1123 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned llvm::DICompositeType::Tag |
Definition at line 1122 of file DebugInfoMetadata.h.
Referenced by buildODRType().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata Metadata* llvm::DICompositeType::TemplateParams = nullptr |
Definition at line 1126 of file DebugInfoMetadata.h.
Referenced by buildODRType(), and replaceTemplateParams().
unsigned MDString Metadata unsigned Metadata Metadata uint64_t uint32_t uint64_t DIFlags Metadata unsigned Metadata* llvm::DICompositeType::VTableHolder |
Definition at line 1125 of file DebugInfoMetadata.h.
Referenced by buildODRType(), and replaceVTableHolder().