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

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::UnOpInit:

[legend]

Collaboration diagram for llvm::UnOpInit:

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Public Types
enum	UnaryOp : uint8_t { CAST, HEAD, TAIL, SIZE, EMPTY }

Public Member Functions
	UnOpInit (const UnOpInit &)=delete

UnOpInit &	operator= (const UnOpInit &)=delete

void	Profile (FoldingSetNodeID &ID) const

OpInit *	clone (ArrayRef< Init *> Operands) const override

unsigned	getNumOperands () const override

Init *	getOperand (unsigned i) const override

UnaryOp	getOpcode () const

Init *	getOperand () const

Init *	Fold (Record *CurRec, bool IsFinal=false) const

Init *	resolveReferences (Resolver &R) const override
	This method is used by classes that refer to other variables which may not be defined at the time the expression is formed. More...

std::string	getAsString () const override
	Convert this value to a string form. More...

Public Member Functions inherited from llvm::OpInit
	OpInit (const OpInit &)=delete

OpInit &	operator= (OpInit &)=delete

Init *	getBit (unsigned Bit) const override
	This method is used to return the initializer for the specified bit. More...

Public Member Functions inherited from llvm::TypedInit
	TypedInit (const TypedInit &)=delete

TypedInit &	operator= (const TypedInit &)=delete

RecTy *	getType () const

Init *	getCastTo (RecTy *Ty) const override
	If this initializer is convertible to Ty, return an initializer whose type is-a Ty, generating a !cast operation if required. More...

Init *	convertInitializerTo (RecTy *Ty) const override
	Convert to an initializer whose type is-a Ty, or return nullptr if this is not possible (this can happen if the initializer's type is convertible to Ty, but there are unresolved references). More...

Init *	convertInitializerBitRange (ArrayRef< unsigned > Bits) const override
	This method is used to implement the bitrange selection operator. More...

Init *	convertInitListSlice (ArrayRef< unsigned > Elements) const override
	This method is used to implement the list slice selection operator. More...

RecTy *	getFieldType (StringInit *FieldName) const override
	This method is used to implement the FieldInit class. More...

Public Member Functions inherited from llvm::Init
InitKind	getKind () const

	Init (const Init &)=delete

Init &	operator= (const Init &)=delete

virtual	~Init ()=default

virtual bool	isComplete () const
	This virtual method should be overridden by values that may not be completely specified yet. More...

virtual bool	isConcrete () const
	Is this a concrete and fully resolved value without any references or stuck operations? Unset values are concrete. More...

void	print (raw_ostream &OS) const
	Print out this value. More...

virtual std::string	getAsUnquotedString () const
	Convert this value to a string form, without adding quote markers. More...

void	dump () const
	Debugging method that may be called through a debugger, just invokes print on stderr. More...

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 UnOpInit *	get (UnaryOp opc, Init lhs, 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_CodeInit, IK_DagInit, IK_DefInit, IK_FieldInit, IK_IntInit, IK_ListInit, IK_FirstOpInit, IK_BinOpInit, IK_TernOpInit, IK_UnOpInit, IK_LastOpInit, IK_FoldOpInit, IK_IsAOpInit, IK_StringInit, IK_VarInit, IK_VarListElementInit, IK_VarBitInit, IK_VarDefInit, IK_LastTypedInit, IK_UnsetInit }
	Discriminator enum (for isa<>, dyn_cast<>, et al.) More...

Protected Member Functions inherited from llvm::OpInit
	OpInit (InitKind K, RecTy *Type, uint8_t Opc)

Protected Member Functions inherited from llvm::TypedInit
	TypedInit (InitKind K, 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

Detailed Description

!op (X) - Transform an init.

Definition at line 750 of file Record.h.

Member Enumeration Documentation

◆ UnaryOp

enum llvm::UnOpInit::UnaryOp : uint8_t

Enumerator
CAST
HEAD
TAIL
SIZE
EMPTY

Definition at line 752 of file Record.h.

Constructor & Destructor Documentation

◆ UnOpInit()

llvm::UnOpInit::UnOpInit ( const UnOpInit & )

delete

Member Function Documentation

◆ classof()

static bool llvm::UnOpInit::classof ( const Init * I )

inlinestatic

Definition at line 764 of file Record.h.

References llvm::Init::getKind().

◆ clone()

OpInit* llvm::UnOpInit::clone ( ArrayRef< Init *> Operands ) const

inlineoverridevirtual

Implements llvm::OpInit.

Definition at line 773 of file Record.h.

References assert(), llvm::ArrayRef< T >::begin(), get(), getOpcode(), getType(), and llvm::ArrayRef< T >::size().

◆ Fold()

Init * UnOpInit::Fold	(	Record *	CurRec,
		bool	IsFinal = `false`
	)		const

◆ get()

UnOpInit * UnOpInit::get	(	UnaryOp	opc,
		Init *	lhs,
		RecTy *	Type
	)

static

Definition at line 679 of file Record.cpp.

References Allocator, llvm::FoldingSetImpl< T >::FindNodeOrInsertPos(), I, llvm::FoldingSetImpl< T >::InsertNode(), and ProfileUnOpInit().

Referenced by clone(), llvm::TypedInit::getCastTo(), and resolveReferences().

◆ getAsString()

std::string UnOpInit::getAsString ( ) const

overridevirtual

Convert this value to a string form.

Implements llvm::Init.

Definition at line 790 of file Record.cpp.

References getOpcode(), getType(), and llvm::RISCVISD::TAIL.

◆ getNumOperands()

unsigned llvm::UnOpInit::getNumOperands ( ) const

inlineoverridevirtual

Implements llvm::OpInit.

Definition at line 779 of file Record.h.

◆ getOpcode()

UnaryOp llvm::UnOpInit::getOpcode ( ) const

inline

Definition at line 786 of file Record.h.

◆ getOperand() [1/2]

Init* llvm::UnOpInit::getOperand ( unsigned i ) const

inlineoverridevirtual

Implements llvm::OpInit.

Definition at line 781 of file Record.h.

References assert().

◆ getOperand() [2/2]

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

inline

Definition at line 787 of file Record.h.

References llvm::RecTy::getAsString().

◆ operator=()

UnOpInit& llvm::UnOpInit::operator= ( const UnOpInit & )

delete

◆ Profile()

void UnOpInit::Profile ( FoldingSetNodeID & ID ) const

Definition at line 694 of file Record.cpp.

References getOpcode(), getType(), and ProfileUnOpInit().

◆ resolveReferences()

Init * UnOpInit::resolveReferences ( Resolver & R ) const

overridevirtual

This method is used by classes that refer to other variables which may not be defined at the time the expression is formed.

If a value is set for the variable later, this method will be called on users of the value to allow the value to propagate out.

Reimplemented from llvm::Init.

Definition at line 781 of file Record.cpp.

References get(), llvm::Resolver::getCurrentRecord(), getOpcode(), getType(), llvm::Resolver::isFinal(), and llvm::Init::resolveReferences().

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

include/llvm/TableGen/Record.h
lib/TableGen/Record.cpp

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ UnaryOp

Constructor & Destructor Documentation

◆ UnOpInit()

Member Function Documentation

◆ classof()

◆ clone()

◆ Fold()

◆ get()

◆ getAsString()

◆ getNumOperands()

◆ getOpcode()

◆ getOperand() [1/2]

◆ getOperand() [2/2]

◆ operator=()

◆ Profile()

◆ resolveReferences()