"foo" - Represent an initialization by a string value. More...

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::StringInit:

Public Types
enum	StringFormat { SF_String , SF_Code }

Public Member Functions
	StringInit (const StringInit &)=delete
StringInit &	operator= (const StringInit &)=delete
StringRef	getValue () const
StringFormat	getFormat () const
bool	hasCodeFormat () const
const Init *	convertInitializerTo (const RecTy *Ty) const override
	Convert to a value whose type is `Ty`, or return null if this is not possible.
bool	isConcrete () const override
	Is this a concrete and fully resolved value without any references or stuck operations?
std::string	getAsString () const override
	Convert this value to a literal form.
std::string	getAsUnquotedString () const override
	Convert this value to a literal form, without adding quotes around a string.
const Init *	getBit (unsigned Bit) const override
	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.
bool	isTriviallyResolved () const
	Return true if resolveReferences returns this value unchanged with any resolver.
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?
void	print (raw_ostream &OS) const
	Print this value.
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.

Static Public Member Functions
static bool	classof (const Init *I)
static const StringInit *	get (RecordKeeper &RK, StringRef, StringFormat Fmt=SF_String)
static StringFormat	determineFormat (StringFormat Fmt1, StringFormat Fmt2)
Static Public Member Functions inherited from llvm::TypedInit
static bool	classof (const Init *I)
Static Public Member Functions inherited from llvm::Init
static bool	isLeafKind (InitKind K)
	Return true if `K` is a value kind that cannot contain references.

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::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
bool	TriviallyResolved
	Set if resolveReferences returns this value unchanged with any resolver.

Detailed Description

"foo" - Represent an initialization by a string value.

Definition at line 714 of file Record.h.

Member Enumeration Documentation

◆ StringFormat

enum llvm::StringInit::StringFormat

Enumerator
SF_String
SF_Code

Definition at line 716 of file Record.h.

Constructor & Destructor Documentation

◆ StringInit()

llvm::StringInit::StringInit ( const StringInit & )

delete

Member Function Documentation

◆ classof()

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

inlinestatic

Definition at line 732 of file Record.h.

References I, and llvm::Init::IK_StringInit.

◆ convertInitializerTo()

const Init * StringInit::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 649 of file Record.cpp.

References llvm::isa().

◆ determineFormat()

StringFormat llvm::StringInit::determineFormat	(	StringFormat	Fmt1,
		StringFormat	Fmt2 )

inlinestatic

Definition at line 739 of file Record.h.

References SF_Code, and SF_String.

Referenced by ConcatStringInits(), and interleaveStringList().

◆ get()

const StringInit * StringInit::get	(	RecordKeeper &	RK,
		StringRef	V,
		StringFormat	Fmt = SF_String )

static

Definition at line 638 of file Record.cpp.

References detail::RecordKeeperImpl::Allocator, llvm::RecordKeeper::getImpl(), SF_String, detail::RecordKeeperImpl::StringInitCodePool, detail::RecordKeeperImpl::StringInitStringPool, and llvm::StringMap< ValueTy, AllocatorTy >::try_emplace().

Referenced by ConcatStringInits(), llvm::TernOpInit::Fold(), llvm::UnOpInit::Fold(), llvm::VarInit::get(), llvm::AnonymousNameInit::getNameInit(), llvm::Record::getValue(), interleaveIntList(), interleaveStringList(), QualifiedNameOfImplicitName(), QualifyName(), and llvm::Record::removeValue().

◆ getAsString()

std::string llvm::StringInit::getAsString ( ) const

inlineoverridevirtual

Convert this value to a literal form.

Implements llvm::Init.

Definition at line 751 of file Record.h.

References SF_String.

◆ getAsUnquotedString()

std::string llvm::StringInit::getAsUnquotedString ( ) const

inlineoverridevirtual

Convert this value to a literal form, without adding quotes around a string.

Reimplemented from llvm::Init.

Definition at line 758 of file Record.h.

◆ getBit()

const Init * llvm::StringInit::getBit ( unsigned Bit ) const

inlineoverridevirtual

Get the Init value of the specified bit.

Implements llvm::Init.

Definition at line 760 of file Record.h.

References llvm_unreachable.

◆ getFormat()

StringFormat llvm::StringInit::getFormat ( ) const

inline

Definition at line 744 of file Record.h.

Referenced by ConcatStringInits().

◆ getValue()

StringRef llvm::StringInit::getValue ( ) const

inline

Definition at line 743 of file Record.h.

Referenced by ConcatStringInits(), llvm::DagInit::getArgNo(), interleaveIntList(), and interleaveStringList().

◆ hasCodeFormat()

bool llvm::StringInit::hasCodeFormat ( ) const

inline

Definition at line 745 of file Record.h.

References SF_Code.

◆ isConcrete()

bool llvm::StringInit::isConcrete ( ) const

inlineoverridevirtual

Is this a concrete and fully resolved value without any references or stuck operations?

Unset values are concrete.

Reimplemented from llvm::Init.

Definition at line 749 of file Record.h.

◆ operator=()

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

delete

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

◆ StringFormat

Constructor & Destructor Documentation

◆ StringInit()

Member Function Documentation

◆ classof()

◆ convertInitializerTo()

◆ determineFormat()

◆ get()

◆ getAsString()

◆ getAsUnquotedString()

◆ getBit()

◆ getFormat()

◆ getValue()

◆ hasCodeFormat()

◆ isConcrete()

◆ operator=()