LLVM
15.0.0git
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Label. More...
#include "llvm/IR/DebugInfoMetadata.h"
Public Member Functions | |
DEFINE_MDNODE_GET (DILabel,(DILocalScope *Scope, StringRef Name, DIFile *File, unsigned Line),(Scope, Name, File, Line)) DEFINE_MDNODE_GET(DILabel | |
Metadata MDString Metadata unsigned Line TempDILabel | clone () const |
DILocalScope * | getScope () const |
Get the local scope for this label. More... | |
unsigned | getLine () const |
StringRef | getName () const |
DIFile * | getFile () const |
Metadata * | getRawScope () const |
MDString * | getRawName () const |
Metadata * | getRawFile () const |
bool | isValidLocationForIntrinsic (const DILocation *DL) const |
Check that a location is valid for this label. More... | |
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dwarf::Tag | getTag () const |
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MDNode (const MDNode &)=delete | |
void | operator= (const MDNode &)=delete |
void * | operator new (size_t)=delete |
TempMDNode | clone () const |
Create a (temporary) clone of this. More... | |
LLVMContext & | getContext () const |
void | replaceOperandWith (unsigned I, Metadata *New) |
Replace a specific operand. More... | |
bool | isResolved () const |
Check if node is fully resolved. More... | |
bool | isUniqued () const |
bool | isDistinct () const |
bool | isTemporary () const |
void | replaceAllUsesWith (Metadata *MD) |
RAUW a temporary. More... | |
void | resolveCycles () |
Resolve cycles. More... | |
void | resolve () |
Resolve a unique, unresolved node. More... | |
op_iterator | op_begin () const |
op_iterator | op_end () const |
op_range | operands () const |
const MDOperand & | getOperand (unsigned I) const |
unsigned | getNumOperands () const |
Return number of MDNode operands. More... | |
bool | isTBAAVtableAccess () const |
Check whether MDNode is a vtable access. More... | |
void | printTree (raw_ostream &OS, const Module *M=nullptr) const |
Print in tree shape. More... | |
void | printTree (raw_ostream &OS, ModuleSlotTracker &MST, const Module *M=nullptr) const |
void | dumpTree () const |
User-friendly dump in tree shape. More... | |
void | dumpTree (const Module *M) const |
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unsigned | getMetadataID () const |
void | dump () const |
User-friendly dump. More... | |
void | dump (const Module *M) const |
void | print (raw_ostream &OS, const Module *M=nullptr, bool IsForDebug=false) const |
Print. More... | |
void | print (raw_ostream &OS, ModuleSlotTracker &MST, const Module *M=nullptr, bool IsForDebug=false) const |
void | printAsOperand (raw_ostream &OS, const Module *M=nullptr) const |
Print as operand. More... | |
void | printAsOperand (raw_ostream &OS, ModuleSlotTracker &MST, const Module *M=nullptr) const |
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. 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) |
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=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 |
Label.
Definition at line 3148 of file DebugInfoMetadata.h.
Definition at line 3208 of file DebugInfoMetadata.h.
References llvm::Metadata::getMetadataID().
Definition at line 3183 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 3193 of file DebugInfoMetadata.h.
References getRawFile().
Referenced by llvm::DwarfUnit::addSourceLine(), and fixupDebugInfoPostExtraction().
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Definition at line 3191 of file DebugInfoMetadata.h.
Referenced by llvm::DwarfUnit::addSourceLine(), and fixupDebugInfoPostExtraction().
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Definition at line 3192 of file DebugInfoMetadata.h.
References llvm::DINode::getStringOperand().
Referenced by emitDebugLabelComment(), fixupDebugInfoPostExtraction(), and llvm::DbgLabel::getName().
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Definition at line 3197 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getFile().
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Definition at line 3196 of file DebugInfoMetadata.h.
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Definition at line 3195 of file DebugInfoMetadata.h.
References llvm::MDNode::getOperand().
Referenced by getScope().
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Get the local scope for this label.
Labels must be defined in a local scope.
Definition at line 3188 of file DebugInfoMetadata.h.
References getRawScope().
Referenced by emitDebugLabelComment(), 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 3204 of file DebugInfoMetadata.h.
References DL, getScope(), and llvm::DILocalScope::getSubprogram().
Referenced by llvm::calculateDbgEntityHistory().
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friend |
Definition at line 3149 of file DebugInfoMetadata.h.
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friend |
Definition at line 3150 of file DebugInfoMetadata.h.
Definition at line 3179 of file DebugInfoMetadata.h.
Definition at line 3181 of file DebugInfoMetadata.h.
Definition at line 3180 of file DebugInfoMetadata.h.
Definition at line 3179 of file DebugInfoMetadata.h.
Definition at line 3181 of file DebugInfoMetadata.h.
Metadata* llvm::DILabel::Scope |
Definition at line 3179 of file DebugInfoMetadata.h.
Definition at line 3181 of file DebugInfoMetadata.h.