LLVM 19.0.0git
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Debug lexical block. More...
#include "llvm/IR/DebugInfoMetadata.h"
Static Public Member Functions | |
static bool | classof (const Metadata *MD) |
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static bool | classof (const Metadata *MD) |
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static DILocalScope * | cloneScopeForSubprogram (DILocalScope &RootScope, DISubprogram &NewSP, LLVMContext &Ctx, DenseMap< const MDNode *, MDNode * > &Cache) |
Traverses the scope chain rooted at RootScope until it hits a Subprogram, recreating the chain with "NewSP" instead. | |
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. | |
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. | |
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. | |
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. | |
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. | |
static bool | classof (const Metadata *MD) |
Methods for support type inquiry through isa, cast, and dyn_cast: | |
static MDNode * | concatenate (MDNode *A, MDNode *B) |
Methods for metadata merging. | |
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) |
static MDNode * | getMergedProfMetadata (MDNode *A, MDNode *B, const Instruction *AInstr, const Instruction *BInstr) |
Merge !prof metadata from two instructions. | |
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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DILexicalBlockBase (LLVMContext &C, unsigned ID, StorageType Storage, ArrayRef< Metadata * > Ops) | |
~DILexicalBlockBase ()=default | |
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DILocalScope (LLVMContext &C, unsigned ID, StorageType Storage, unsigned Tag, ArrayRef< Metadata * > Ops) | |
~DILocalScope ()=default | |
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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=std::nullopt) | |
~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. | |
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MDNode (LLVMContext &Context, unsigned ID, StorageType Storage, ArrayRef< Metadata * > Ops1, ArrayRef< Metadata * > Ops2=std::nullopt) | |
~MDNode ()=default | |
void * | operator new (size_t Size, size_t NumOps, StorageType Storage) |
void | operator delete (void *Mem) |
void | operator delete (void *, unsigned) |
Required by std, but never called. | |
void | operator delete (void *, unsigned, bool) |
Required by std, but never called. | |
void | dropAllReferences () |
MDOperand * | mutable_begin () |
MDOperand * | mutable_end () |
mutable_op_range | mutable_operands () |
void | setOperand (unsigned I, Metadata *New) |
Set an operand. | |
unsigned | getNumUnresolved () const |
void | setNumUnresolved (unsigned N) |
void | storeDistinctInContext () |
void | resize (size_t NumOps) |
Resize the node to hold NumOps operands. | |
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Metadata (unsigned ID, StorageType Storage) | |
~Metadata ()=default | |
void | handleChangedOperand (void *, Metadata *) |
Default handling of a changed operand, which asserts. | |
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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. | |
unsigned char | SubclassData1: 1 |
unsigned short | SubclassData16 = 0 |
unsigned | SubclassData32 = 0 |
Debug lexical block.
Uses the SubclassData32 Metadata slot.
Definition at line 2245 of file DebugInfoMetadata.h.
Definition at line 2293 of file DebugInfoMetadata.h.
References llvm::Metadata::getMetadataID().
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inline |
Definition at line 2288 of file DebugInfoMetadata.h.
llvm::DILexicalBlock::DEFINE_MDNODE_GET | ( | DILexicalBlock | , |
(DILocalScope *Scope, DIFile *File, unsigned Line, unsigned Column) | , | ||
(Scope, File, Line, Column) | |||
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inline |
Definition at line 2291 of file DebugInfoMetadata.h.
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inline |
Definition at line 2290 of file DebugInfoMetadata.h.
References llvm::Metadata::SubclassData32.
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friend |
Definition at line 2246 of file DebugInfoMetadata.h.
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friend |
Definition at line 2247 of file DebugInfoMetadata.h.
Definition at line 2285 of file DebugInfoMetadata.h.
Definition at line 2284 of file DebugInfoMetadata.h.
Definition at line 2286 of file DebugInfoMetadata.h.
Definition at line 2284 of file DebugInfoMetadata.h.
Definition at line 2286 of file DebugInfoMetadata.h.
Metadata* llvm::DILexicalBlock::Scope |
Definition at line 2284 of file DebugInfoMetadata.h.
Definition at line 2286 of file DebugInfoMetadata.h.