LLVM 20.0.0git
Public Member Functions | Static Public Member Functions | Public Attributes | Friends | List of all members
llvm::DIEnumerator Class Reference

Enumeration value. More...

#include "llvm/IR/DebugInfoMetadata.h"

Inheritance diagram for llvm::DIEnumerator:
Inheritance graph
[legend]

Public Member Functions

 DEFINE_MDNODE_GET (DIEnumerator,(int64_t Value, bool IsUnsigned, StringRef Name),(APInt(64, Value, !IsUnsigned), IsUnsigned, Name)) DEFINE_MDNODE_GET(DIEnumerator
 
int64_t bool MDString APInt (64, Value, !IsUnsigned)
 
int64_t bool MDString Name DEFINE_MDNODE_GET (DIEnumerator,(APInt Value, bool IsUnsigned, StringRef Name),(Value, IsUnsigned, Name)) DEFINE_MDNODE_GET(DIEnumerator
 
int64_t bool MDString Name APInt bool MDString Name TempDIEnumerator clone () const
 
const APIntgetValue () const
 
bool isUnsigned () const
 
StringRef getName () const
 
MDStringgetRawName () const
 
- Public Member Functions inherited from llvm::DINode
dwarf::Tag getTag () const
 
- Public Member Functions inherited from llvm::MDNode
 MDNode (const MDNode &)=delete
 
void operator= (const MDNode &)=delete
 
void * operator new (size_t)=delete
 
TempMDNode clone () const
 Create a (temporary) clone of this.
 
LLVMContextgetContext () const
 
void replaceOperandWith (unsigned I, Metadata *New)
 Replace a specific operand.
 
bool isResolved () const
 Check if node is fully resolved.
 
bool isUniqued () const
 
bool isDistinct () const
 
bool isTemporary () const
 
bool isReplaceable () const
 
bool isAlwaysReplaceable () const
 
unsigned getNumTemporaryUses () const
 
void replaceAllUsesWith (Metadata *MD)
 RAUW a temporary.
 
void resolveCycles ()
 Resolve cycles.
 
void resolve ()
 Resolve a unique, unresolved node.
 
op_iterator op_begin () const
 
op_iterator op_end () const
 
ArrayRef< MDOperandoperands () const
 
const MDOperandgetOperand (unsigned I) const
 
unsigned getNumOperands () const
 Return number of MDNode operands.
 
bool isTBAAVtableAccess () const
 Check whether MDNode is a vtable access.
 
void printTree (raw_ostream &OS, const Module *M=nullptr) const
 Print in tree shape.
 
void printTree (raw_ostream &OS, ModuleSlotTracker &MST, const Module *M=nullptr) const
 
void dumpTree () const
 User-friendly dump in tree shape.
 
void dumpTree (const Module *M) const
 

Static Public Member Functions

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.
 
static bool classof (const Metadata *MD)
 
- Static Public Member Functions inherited from llvm::MDNode
static MDTupleget (LLVMContext &Context, ArrayRef< Metadata * > MDs)
 
static MDTuplegetIfExists (LLVMContext &Context, ArrayRef< Metadata * > MDs)
 
static MDTuplegetDistinct (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 MDNodeconcatenate (MDNode *A, MDNode *B)
 Methods for metadata merging.
 
static MDNodeintersect (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericTBAA (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericFPMath (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericRange (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericAliasScope (MDNode *A, MDNode *B)
 
static MDNodegetMostGenericAlignmentOrDereferenceable (MDNode *A, MDNode *B)
 
static MDNodegetMergedProfMetadata (MDNode *A, MDNode *B, const Instruction *AInstr, const Instruction *BInstr)
 Merge !prof metadata from two instructions.
 

Public Attributes

int64_t Value
 
int64_t bool IsUnsigned
 
int64_t bool MDStringName
 
int64_t bool MDString IsUnsigned
 
int64_t bool MDString Name APInt Value
 
int64_t bool MDString Name APInt bool IsUnsigned
 
int64_t bool MDString Name APInt bool MDStringName
 
int64_t bool MDString Name APInt bool MDString Value
 
int64_t bool MDString Name APInt bool MDString IsUnsigned
 

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 >
 
- Protected Types inherited from llvm::MDNode
using mutable_op_range = iterator_range< MDOperand * >
 
 Active type of storage. More...
- Protected Member Functions inherited from llvm::DINode
 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.
 
- Protected Member Functions inherited from llvm::MDNode
 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 ()
 
MDOperandmutable_begin ()
 
MDOperandmutable_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.
 
- Static Protected Member Functions inherited from llvm::DINode
static MDStringgetCanonicalMDString (LLVMContext &Context, StringRef S)
 
- Static Protected Member Functions inherited from llvm::MDNode
template<class T , class StoreT >
static TstoreImpl (T *N, StorageType Storage, StoreT &Store)
 
template<class T >
static TstoreImpl (T *N, StorageType Storage)
 

Detailed Description

Enumeration value.

TODO: Add a pointer to the context (DW_TAG_enumeration_type) once that no longer creates a type cycle.

Definition at line 459 of file DebugInfoMetadata.h.

Member Function Documentation

◆ APInt()

int64_t bool MDString llvm::DIEnumerator::APInt ( 64  ,
Value  ,
IsUnsigned 
)

◆ classof()

static bool llvm::DIEnumerator::classof ( const Metadata MD)
inlinestatic

Definition at line 508 of file DebugInfoMetadata.h.

References llvm::Metadata::getMetadataID().

◆ clone()

int64_t bool MDString Name APInt bool MDString Name TempDIEnumerator llvm::DIEnumerator::clone ( ) const
inline

Definition at line 500 of file DebugInfoMetadata.h.

◆ DEFINE_MDNODE_GET() [1/2]

int64_t bool MDString Name llvm::DIEnumerator::DEFINE_MDNODE_GET ( DIEnumerator  ,
(APInt Value, bool IsUnsigned, StringRef Name ,
(Value, IsUnsigned, Name  
)

◆ DEFINE_MDNODE_GET() [2/2]

llvm::DIEnumerator::DEFINE_MDNODE_GET ( DIEnumerator  ,
(int64_t Value, bool IsUnsigned, StringRef Name ,
(APInt(64, Value, !IsUnsigned), IsUnsigned, Name  
)

◆ getName()

StringRef llvm::DIEnumerator::getName ( ) const
inline

Definition at line 504 of file DebugInfoMetadata.h.

References llvm::DINode::getStringOperand().

◆ getRawName()

MDString * llvm::DIEnumerator::getRawName ( ) const
inline

Definition at line 506 of file DebugInfoMetadata.h.

◆ getValue()

const APInt & llvm::DIEnumerator::getValue ( ) const
inline

Definition at line 502 of file DebugInfoMetadata.h.

◆ isUnsigned()

bool llvm::DIEnumerator::isUnsigned ( ) const
inline

Definition at line 503 of file DebugInfoMetadata.h.

References llvm::Metadata::SubclassData32.

Friends And Related Function Documentation

◆ LLVMContextImpl

friend class LLVMContextImpl
friend

Definition at line 460 of file DebugInfoMetadata.h.

◆ MDNode

friend class MDNode
friend

Definition at line 461 of file DebugInfoMetadata.h.

Member Data Documentation

◆ IsUnsigned [1/4]

int64_t bool llvm::DIEnumerator::IsUnsigned

Definition at line 491 of file DebugInfoMetadata.h.

◆ IsUnsigned [2/4]

int64_t bool MDString llvm::DIEnumerator::IsUnsigned

Definition at line 492 of file DebugInfoMetadata.h.

◆ IsUnsigned [3/4]

int64_t bool MDString Name APInt bool llvm::DIEnumerator::IsUnsigned

Definition at line 497 of file DebugInfoMetadata.h.

◆ IsUnsigned [4/4]

int64_t bool MDString Name APInt bool MDString llvm::DIEnumerator::IsUnsigned

Definition at line 498 of file DebugInfoMetadata.h.

◆ Name [1/2]

int64_t bool MDString* llvm::DIEnumerator::Name

Definition at line 491 of file DebugInfoMetadata.h.

◆ Name [2/2]

int64_t bool MDString Name APInt bool MDString* llvm::DIEnumerator::Name

Definition at line 497 of file DebugInfoMetadata.h.

◆ Value [1/3]

int64_t llvm::DIEnumerator::Value

Definition at line 491 of file DebugInfoMetadata.h.

◆ Value [2/3]

int64_t bool MDString Name APInt llvm::DIEnumerator::Value

Definition at line 497 of file DebugInfoMetadata.h.

◆ Value [3/3]

int64_t bool MDString Name APInt bool MDString llvm::DIEnumerator::Value

Definition at line 498 of file DebugInfoMetadata.h.


The documentation for this class was generated from the following files: