This is the common superclass of types that have a specific, explicit type, stored in ValueTy. More...

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::TypedInit:

Public Member Functions
	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	getAsString () const =0
	Convert this value to a literal form.
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.
virtual const Init *	resolveReferences (Resolver &R) const
	This function is used by classes that refer to other variables which may not be defined at the time the expression is formed.
virtual const Init *	getBit (unsigned Bit) const =0
	Get the `Init` value of the specified bit.

Static Public Member Functions
static bool	classof (const Init *I)

Protected Member Functions
	TypedInit (InitKind K, const RecTy *T, uint8_t Opc=0)
Protected Member Functions inherited from llvm::Init
	Init (InitKind K, uint8_t Opc=0)

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 Attributes inherited from llvm::Init
uint8_t	Opc

Detailed Description

This is the common superclass of types that have a specific, explicit type, stored in ValueTy.

Definition at line 418 of file Record.h.

Constructor & Destructor Documentation

◆ TypedInit() [1/2]

llvm::TypedInit::TypedInit	(	InitKind	K,
		const RecTy *	T,
		uint8_t	Opc = 0 )

inlineexplicitprotected

Definition at line 422 of file Record.h.

References llvm::Init::Init(), llvm::Init::Opc, and T.

Referenced by llvm::VarBitInit::get(), operator=(), llvm::OpInit::OpInit(), and TypedInit().

◆ TypedInit() [2/2]

llvm::TypedInit::TypedInit ( const TypedInit & )

delete

References TypedInit().

Member Function Documentation

◆ classof()

bool llvm::TypedInit::classof ( const Init * I )

inlinestatic

Definition at line 429 of file Record.h.

References I, llvm::Init::IK_FirstTypedInit, llvm::Init::IK_LastTypedInit, and llvm::Init::Init().

◆ convertInitializerBitRange()

const Init * TypedInit::convertInitializerBitRange ( ArrayRef< unsigned > Bits ) const

overridevirtual

This function is used to implement the bit range selection operator.

Given a value, it selects the specified bits, returning them as a new Init of type bits. If it is not legal to use the bit selection operator on this value, null is returned.

Reimplemented from llvm::Init.

Definition at line 2344 of file Record.cpp.

References llvm::dyn_cast(), llvm::BitsInit::get(), llvm::VarBitInit::get(), getRecordKeeper(), getType(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::SmallVectorImpl< T >::reserve(), and T.

◆ convertInitializerTo()

const Init * TypedInit::convertInitializerTo ( const RecTy * Ty ) const

overridevirtual

Convert to a value whose type is Ty, or return null if this is not possible.

This can happen if the value's type is convertible to Ty, but there are unresolved references.

Implements llvm::Init.

Definition at line 2332 of file Record.cpp.

References llvm::cast(), llvm::BitsInit::get(), getRecordKeeper(), getType(), llvm::Init::Init(), and llvm::isa().

Referenced by getCastTo().

◆ getCastTo()

const Init * TypedInit::getCastTo ( const RecTy * Ty ) const

overridevirtual

If this value is convertible to type Ty, return a value whose type is Ty, generating a !cast operation if required.

Otherwise, return null.

Implements llvm::Init.

Definition at line 2360 of file Record.cpp.

References assert(), llvm::UnOpInit::CAST, llvm::cast(), convertInitializerTo(), llvm::UnOpInit::Fold(), llvm::UnOpInit::get(), getType(), llvm::Init::Init(), and llvm::isa().

◆ getFieldType()

const RecTy * TypedInit::getFieldType ( const StringInit * FieldName ) const

overridevirtual

This method is used to implement the FieldInit class.

Implementors of this method should return the type of the named field if they are of type record.

Reimplemented from llvm::Init.

Definition at line 2322 of file Record.cpp.

References llvm::dyn_cast(), and getType().

◆ getRecordKeeper()

RecordKeeper & llvm::TypedInit::getRecordKeeper ( ) const

inline

Get the record keeper that initialized this Init.

Definition at line 438 of file Record.h.

Referenced by llvm::BinOpInit::CompareInit(), ConcatStringInits(), llvm::BitsInit::convertInitializerBitRange(), llvm::IntInit::convertInitializerBitRange(), convertInitializerBitRange(), llvm::BitInit::convertInitializerTo(), llvm::BitsInit::convertInitializerTo(), llvm::IntInit::convertInitializerTo(), convertInitializerTo(), llvm::BinOpInit::Fold(), llvm::CondOpInit::Fold(), llvm::ExistsOpInit::Fold(), llvm::IsAOpInit::Fold(), llvm::TernOpInit::Fold(), llvm::UnOpInit::Fold(), llvm::FieldInit::getBit(), llvm::IntInit::getBit(), llvm::OpInit::getBit(), llvm::VarInit::getBit(), llvm::AnonymousNameInit::getNameInit(), llvm::BinOpInit::resolveReferences(), llvm::BitsInit::resolveReferences(), and llvm::TernOpInit::resolveReferences().

◆ getType()

const RecTy * llvm::TypedInit::getType ( ) const

inline

◆ operator=()

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

delete

References TypedInit().

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TypedInit() [1/2]

◆ TypedInit() [2/2]

Member Function Documentation

◆ classof()

◆ convertInitializerBitRange()

◆ convertInitializerTo()

◆ getCastTo()

◆ getFieldType()

◆ getRecordKeeper()

◆ getType()

◆ operator=()