LLVM: llvm::UnOpInit Class Reference (original) (raw)

!op (X) - Transform an init. More...

#include "[llvm/TableGen/Record.h](TableGen%5F2Record%5F8h%5Fsource.html)"

Public Types
enum	UnaryOp : uint8_t { TOLOWER, TOUPPER, CAST, NOT, HEAD, TAIL, SIZE, EMPTY, GETDAGOP, GETDAGOPNAME, LOG2, REPR, LISTFLATTEN, INITIALIZED }

Public Member Functions
	UnOpInit (const UnOpInit &)=delete
UnOpInit &	operator= (const UnOpInit &)=delete
void	Profile (FoldingSetNodeID &ID) const
UnaryOp	getOpcode () const
const Init *	getOperand () const
const Init *	Fold (const Record *CurRec, bool IsFinal=false) const
const Init *	resolveReferences (Resolver &R) const override
	This function is used by classes that refer to other variables which may not be defined at the time the expression is formed.
std::string	getAsString () const override
	Convert this value to a literal form.
Public Member Functions inherited from llvm::OpInit
	OpInit (const OpInit &)=delete
OpInit &	operator= (OpInit &)=delete
const Init *	getBit (unsigned Bit) const final
	Get the Init value of the specified bit.
Public Member Functions inherited from llvm::TypedInit
	TypedInit (const TypedInit &)=delete
TypedInit &	operator= (const TypedInit &)=delete
const RecTy *	getType () const
	Get the type of the Init as a RecTy.
RecordKeeper &	getRecordKeeper () const
	Get the record keeper that initialized this Init.
const Init *	getCastTo (const RecTy *Ty) const override
	If this value is convertible to type Ty, return a value whose type is Ty, generating a !cast operation if required.
const Init *	convertInitializerTo (const RecTy *Ty) const override
	Convert to a value whose type is Ty, or return null if this is not possible.
const Init *	convertInitializerBitRange (ArrayRef< unsigned > Bits) const override
	This function is used to implement the bit range selection operator.
const RecTy *	getFieldType (const StringInit *FieldName) const override
	This method is used to implement the FieldInit class.
Public Member Functions inherited from llvm::Init
InitKind	getKind () const
	Get the kind (type) of the value.
RecordKeeper &	getRecordKeeper () const
	Get the record keeper that initialized this Init.
	Init (const Init &)=delete
Init &	operator= (const Init &)=delete
virtual	~Init ()=default
virtual bool	isComplete () const
	Is this a complete value with no unset (uninitialized) subvalues?
virtual bool	isConcrete () const
	Is this a concrete and fully resolved value without any references or stuck operations?
void	print (raw_ostream &OS) const
	Print this value.
virtual std::string	getAsUnquotedString () const
	Convert this value to a literal form, without adding quotes around a string.
void	dump () const
	Debugging method that may be called through a debugger; just invokes print on stderr.
Public Member Functions inherited from llvm::FoldingSetBase::Node
	Node ()=default
void *	getNextInBucket () const
void	SetNextInBucket (void *N)

Static Public Member Functions
static bool	classof (const Init *I)
static const UnOpInit *	get (UnaryOp opc, const Init lhs, const RecTy Type)
Static Public Member Functions inherited from llvm::OpInit
static bool	classof (const Init *I)
Static Public Member Functions inherited from llvm::TypedInit
static bool	classof (const Init *I)

Additional Inherited Members
Protected Types inherited from llvm::Init
enum	InitKind : uint8_t { IK_First, IK_FirstTypedInit, IK_BitInit, IK_BitsInit, IK_DagInit, IK_DefInit, IK_FieldInit, IK_IntInit, IK_ListInit, IK_FirstOpInit, IK_BinOpInit, IK_TernOpInit, IK_UnOpInit, IK_LastOpInit, IK_CondOpInit, IK_FoldOpInit, IK_IsAOpInit, IK_ExistsOpInit, IK_InstancesOpInit, IK_AnonymousNameInit, IK_StringInit, IK_VarInit, IK_VarBitInit, IK_VarDefInit, IK_LastTypedInit, IK_UnsetInit, IK_ArgumentInit }
	Discriminator enum (for isa<>, dyn_cast<>, et al.) More...
Protected Member Functions inherited from llvm::OpInit
	OpInit (InitKind K, const RecTy *Type, uint8_t Opc)
Protected Member Functions inherited from llvm::TypedInit
	TypedInit (InitKind K, const RecTy *T, uint8_t Opc=0)
Protected Member Functions inherited from llvm::Init
	Init (InitKind K, uint8_t Opc=0)
Protected Attributes inherited from llvm::Init
uint8_t	Opc

!op (X) - Transform an init.

Definition at line 835 of file Record.h.

◆ UnaryOp

Enumerator
TOLOWER
TOUPPER
CAST
NOT
HEAD
TAIL
SIZE
EMPTY
GETDAGOP
GETDAGOPNAME
LOG2
REPR
LISTFLATTEN
INITIALIZED

Definition at line 837 of file Record.h.

◆ classof()

◆ Fold()

Definition at line 842 of file Record.cpp.

References llvm::append_range(), assert(), CAST, llvm::cast(), llvm::Init::convertInitializerTo(), D(), llvm::dyn_cast(), llvm::dyn_cast_or_null(), EMPTY, llvm::IntInit::get(), llvm::IntRecTy::get(), llvm::ListInit::get(), llvm::StringInit::get(), llvm::RecTy::getAsString(), getAsString(), GETDAGOP, GETDAGOPNAME, llvm::RecordKeeper::getDef(), llvm::Record::getLoc(), llvm::Record::getNameInit(), getOpcode(), llvm::TypedInit::getRecordKeeper(), llvm::TypedInit::getType(), HEAD, INITIALIZED, INT64_MAX, llvm::isa(), llvm::List, LISTFLATTEN, LOG2, llvm::Log2_64(), NOT, llvm::PrintFatalError(), REPR, SIZE, T, TAIL, TOLOWER, TOUPPER, and llvm::RecTy::typeIsA().

Referenced by llvm::TypedInit::getCastTo().

◆ get()

◆ getAsString()

std::string UnOpInit::getAsString ( ) const	overridevirtual

Convert this value to a literal form.

Implements llvm::Init.

Definition at line 1053 of file Record.cpp.

References CAST, EMPTY, llvm::RecTy::getAsString(), GETDAGOP, GETDAGOPNAME, getOpcode(), llvm::TypedInit::getType(), HEAD, INITIALIZED, LISTFLATTEN, LOG2, NOT, REPR, SIZE, TAIL, TOLOWER, and TOUPPER.

Referenced by Fold().

◆ getOpcode()

UnaryOp llvm::UnOpInit::getOpcode ( ) const	inline

◆ getOperand()

const Init * llvm::UnOpInit::getOperand ( ) const	inline