LLVM 19.0.0git
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Label. More...
#include "llvm/IR/DebugInfoMetadata.h"
Static Public Member Functions | |
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. | |
Public Attributes | |
Metadata * | Scope |
Metadata MDString * | Name |
Metadata MDString Metadata * | File |
Metadata MDString Metadata unsigned | Line |
Metadata MDString Metadata unsigned | Scope |
Metadata MDString Metadata unsigned | Name |
Metadata MDString Metadata unsigned | File |
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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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 |
Definition at line 3546 of file DebugInfoMetadata.h.
References llvm::Metadata::getMetadataID().
Definition at line 3521 of file DebugInfoMetadata.h.
llvm::DILabel::DEFINE_MDNODE_GET | ( | DILabel | , |
(DILocalScope *Scope, StringRef Name, DIFile *File, unsigned Line) | , | ||
(Scope, Name, File, Line) | |||
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Definition at line 3531 of file DebugInfoMetadata.h.
References getRawFile().
Referenced by fixupDebugInfoPostExtraction().
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Definition at line 3529 of file DebugInfoMetadata.h.
References llvm::Metadata::SubclassData32.
Referenced by fixupDebugInfoPostExtraction().
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Definition at line 3530 of file DebugInfoMetadata.h.
References llvm::DINode::getStringOperand().
Referenced by fixupDebugInfoPostExtraction(), and llvm::DbgLabel::getName().
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Definition at line 3535 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getFile().
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Definition at line 3534 of file DebugInfoMetadata.h.
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Definition at line 3533 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getScope().
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inline |
Get the local scope for this label.
Labels must be defined in a local scope.
Definition at line 3526 of file DebugInfoMetadata.h.
References getRawScope().
Referenced by fixupDebugInfoPostExtraction(), and isValidLocationForIntrinsic().
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inline |
Check that a location is valid for this label.
Check that DL
exists, is in the same subprogram, and has the same inlined-at location as this
. (Otherwise, it's not a valid attachment to a DbgInfoIntrinsic.)
Definition at line 3542 of file DebugInfoMetadata.h.
References DL, getScope(), and llvm::DILocalScope::getSubprogram().
Referenced by llvm::calculateDbgEntityHistory().
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friend |
Definition at line 3489 of file DebugInfoMetadata.h.
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friend |
Definition at line 3490 of file DebugInfoMetadata.h.
Definition at line 3517 of file DebugInfoMetadata.h.
Definition at line 3519 of file DebugInfoMetadata.h.
Definition at line 3518 of file DebugInfoMetadata.h.
Definition at line 3517 of file DebugInfoMetadata.h.
Definition at line 3519 of file DebugInfoMetadata.h.
Metadata* llvm::DILabel::Scope |
Definition at line 3517 of file DebugInfoMetadata.h.
Definition at line 3519 of file DebugInfoMetadata.h.