(v a, b) - Represent a DAG tree value. More...

#include "llvm/TableGen/Record.h"

Inheritance diagram for llvm::DagInit:

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Collaboration diagram for llvm::DagInit:

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Public Types
using	const_arg_iterator = SmallVectorImpl< Init * >::const_iterator

using	const_name_iterator = SmallVectorImpl< StringInit * >::const_iterator

Public Member Functions
	DagInit (const DagInit &)=delete

DagInit &	operator= (const DagInit &)=delete

void	Profile (FoldingSetNodeID &ID) const

Init *	getOperator () const

StringInit *	getName () const

StringRef	getNameStr () const

unsigned	getNumArgs () const

Init *	getArg (unsigned Num) const

StringInit *	getArgName (unsigned Num) const

StringRef	getArgNameStr (unsigned Num) const

ArrayRef< Init * >	getArgs () const

ArrayRef< StringInit * >	getArgNames () 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...

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

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

const_arg_iterator	arg_begin () const

const_arg_iterator	arg_end () const

size_t	arg_size () const

bool	arg_empty () const

const_name_iterator	name_begin () const

const_name_iterator	name_end () const

size_t	name_size () const

bool	name_empty () const

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...

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)

Public Member Functions inherited from llvm::TrailingObjects< DagInit, Init , StringInit >
const T *	getTrailingObjects () const
	Returns a pointer to the trailing object array of the given type (which must be one of those specified in the class template). More...

T *	getTrailingObjects ()
	Returns a pointer to the trailing object array of the given type (which must be one of those specified in the class template). More...

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

static DagInit *	get (Init V, StringInit VN, ArrayRef< Init > ArgRange, ArrayRef< StringInit > NameRange)

static DagInit *	get (Init V, StringInit VN, ArrayRef< std::pair< Init , StringInit >> Args)

Static Public Member Functions inherited from llvm::TypedInit
static bool	classof (const Init *I)

Static Public Member Functions inherited from llvm::TrailingObjects< DagInit, Init , StringInit >
static constexpr std::enable_if< std::is_same< Foo< TrailingTys... >, Foo< Tys... > >::value, size_t >::type	additionalSizeToAlloc (typename trailing_objects_internal::ExtractSecondType< TrailingTys, size_t >::type... Counts)
	Returns the size of the trailing data, if an object were allocated with the given counts (The counts are in the same order as the template arguments). More...

static constexpr std::enable_if< std::is_same< Foo< TrailingTys... >, Foo< Tys... > >::value, size_t >::type	totalSizeToAlloc (typename trailing_objects_internal::ExtractSecondType< TrailingTys, size_t >::type... Counts)
	Returns the total size of an object if it were allocated with the given trailing object counts. More...

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::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

(v a, b) - Represent a DAG tree value.

DAG inits are required to have at least one value then a (possibly empty) list of arguments. Each argument can have a name associated with it.

Definition at line 1213 of file Record.h.

Member Typedef Documentation

◆ const_arg_iterator

using llvm::DagInit::const_arg_iterator = SmallVectorImpl<Init*>::const_iterator

Definition at line 1281 of file Record.h.

◆ const_name_iterator

using llvm::DagInit::const_name_iterator = SmallVectorImpl<StringInit*>::const_iterator

Definition at line 1282 of file Record.h.

Constructor & Destructor Documentation

◆ DagInit()

llvm::DagInit::DagInit ( const DagInit & )

delete

Member Function Documentation

◆ arg_begin()

const_arg_iterator llvm::DagInit::arg_begin ( ) const

inline

Definition at line 1284 of file Record.h.

◆ arg_empty()

bool llvm::DagInit::arg_empty ( ) const

inline

Definition at line 1288 of file Record.h.

◆ arg_end()

const_arg_iterator llvm::DagInit::arg_end ( ) const

inline

Definition at line 1285 of file Record.h.

◆ arg_size()

size_t llvm::DagInit::arg_size ( ) const

inline

Definition at line 1287 of file Record.h.

◆ classof()

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

inlinestatic

Definition at line 1232 of file Record.h.

References llvm::AMDGPU::HSAMD::Kernel::Key::Args, and llvm::Init::getKind().

◆ get() [1/2]

DagInit * DagInit::get	(	Init *	V,
		StringInit *	VN,
		ArrayRef< Init *>	ArgRange,
		ArrayRef< StringInit *>	NameRange
	)

static

Definition at line 1714 of file Record.cpp.

References llvm::BumpPtrAllocatorImpl< AllocatorT, SlabSize, SizeThreshold >::Allocate(), llvm::ArrayRef< T >::begin(), llvm::ArrayRef< T >::end(), llvm::FoldingSetImpl< T >::FindNodeOrInsertPos(), llvm::TrailingObjects< BaseTy, TrailingTys >::getTrailingObjects(), I, llvm::FoldingSetImpl< T >::InsertNode(), ProfileDagInit(), and llvm::ArrayRef< T >::size().

Referenced by llvm::BinOpInit::Fold(), ForeachDagApply(), get(), and resolveReferences().

◆ get() [2/2]

DagInit * DagInit::get	(	Init *	V,
		StringInit *	VN,
		ArrayRef< std::pair< Init , StringInit >>	Args
	)

static

Definition at line 1736 of file Record.cpp.

References Arg, llvm::AMDGPU::HSAMD::Kernel::Key::Args, get(), and llvm::SmallVectorTemplateBase< T >::push_back().

◆ getArg()

Init* llvm::DagInit::getArg ( unsigned Num ) const

inline

Definition at line 1253 of file Record.h.

References assert().

Referenced by llvm::BinOpInit::Fold(), and ForeachDagApply().

◆ getArgName()

StringInit* llvm::DagInit::getArgName ( unsigned Num ) const

inline

Definition at line 1258 of file Record.h.

References assert().

Referenced by llvm::BinOpInit::Fold(), and ForeachDagApply().

◆ getArgNames()

ArrayRef<StringInit *> llvm::DagInit::getArgNames ( ) const

inline

Definition at line 1272 of file Record.h.

References llvm::RecTy::getAsString(), and llvm::makeArrayRef().

◆ getArgNameStr()

StringRef llvm::DagInit::getArgNameStr ( unsigned Num ) const

inline

Definition at line 1263 of file Record.h.

References llvm::StringInit::getValue().

◆ getArgs()

ArrayRef<Init *> llvm::DagInit::getArgs ( ) const

inline

Definition at line 1268 of file Record.h.

References llvm::makeArrayRef().

◆ getAsString()

std::string DagInit::getAsString ( ) const

overridevirtual

Convert this value to a string form.

Implements llvm::Init.

Definition at line 1780 of file Record.cpp.

Referenced by llvm::BinOpInit::Fold().

◆ getBit()

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

inlineoverridevirtual

This method is used to return the initializer for the specified bit.

Implements llvm::Init.

Definition at line 1296 of file Record.h.

References llvm_unreachable.

◆ getName()

StringInit* llvm::DagInit::getName ( ) const

inline

Definition at line 1245 of file Record.h.

◆ getNameStr()

StringRef llvm::DagInit::getNameStr ( ) const

inline

Definition at line 1247 of file Record.h.

References llvm::StringInit::getValue().

◆ getNumArgs()

unsigned llvm::DagInit::getNumArgs ( ) const

inline

Definition at line 1251 of file Record.h.

Referenced by llvm::BinOpInit::Fold(), and ForeachDagApply().

◆ getOperator()

Init* llvm::DagInit::getOperator ( ) const

inline

Definition at line 1243 of file Record.h.

Referenced by llvm::SetTheory::evaluate(), llvm::BinOpInit::Fold(), and ForeachDagApply().

◆ isConcrete()

bool DagInit::isConcrete ( ) const

overridevirtual

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 1770 of file Record.cpp.

◆ name_begin()

const_name_iterator llvm::DagInit::name_begin ( ) const

inline

Definition at line 1290 of file Record.h.

◆ name_empty()

bool llvm::DagInit::name_empty ( ) const

inline

Definition at line 1294 of file Record.h.

◆ name_end()

const_name_iterator llvm::DagInit::name_end ( ) const

inline

Definition at line 1291 of file Record.h.

◆ name_size()

size_t llvm::DagInit::name_size ( ) const

inline

Definition at line 1293 of file Record.h.

◆ operator=()

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

delete

◆ Profile()

void DagInit::Profile ( FoldingSetNodeID & ID ) const

Definition at line 1749 of file Record.cpp.

References llvm::makeArrayRef(), and ProfileDagInit().

◆ resolveReferences()

Init * DagInit::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 1753 of file Record.cpp.

References Arg, get(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::SmallVectorImpl< T >::reserve().

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 Typedef Documentation

◆ const_arg_iterator

◆ const_name_iterator

Constructor & Destructor Documentation

◆ DagInit()

Member Function Documentation

◆ arg_begin()

◆ arg_empty()

◆ arg_end()

◆ arg_size()

◆ classof()

◆ get() [1/2]

◆ get() [2/2]

◆ getArg()

◆ getArgName()

◆ getArgNames()

◆ getArgNameStr()

◆ getArgs()

◆ getAsString()

◆ getBit()

◆ getName()

◆ getNameStr()

◆ getNumArgs()

◆ getOperator()

◆ isConcrete()

◆ name_begin()

◆ name_empty()

◆ name_end()

◆ name_size()

◆ operator=()

◆ Profile()

◆ resolveReferences()