#include <Attributes.h>

Inheritance diagram for mlir::DenseIntElementsAttr:

Collaboration diagram for mlir::DenseIntElementsAttr:

Public Types
using	iterator = DenseElementsAttr::IntElementIterator

Public Types inherited from mlir::DenseElementsAttr
template<typename T >
using	DerivedAttributeElementIterator = llvm::mapped_iterator< AttributeElementIterator, T(*)(Attribute)>

Public Types inherited from mlir::detail::StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT >
using	Base = StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT >
	Utility declarations for the concrete attribute class. More...

using	ImplType = StorageT

Public Member Functions
DenseElementsAttr	mapValues (Type newElementType, function_ref< APInt(const APInt &)> mapping) const

iterator	begin () const
	Iterator access to the integer element values. More...

iterator	end () const

Public Member Functions inherited from mlir::DenseElementsAttr
bool	isSplat () const

Attribute	getSplatValue () const

template<typename T >
std::enable_if<!std::is_base_of< Attribute, T >::value\|\|std::is_same< Attribute, T >::value, T >::type	getSplatValue () const

template<typename T >
std::enable_if< std::is_base_of< Attribute, T >::value &&!std::is_same< Attribute, T >::value, T >::type	getSplatValue () const
	Return the splat value for derived attribute element types. More...

Attribute	getValue (ArrayRef< uint64_t > index) const

template<typename T >
T	getValue (ArrayRef< uint64_t > index) const

template<typename T , typename = typename std::enable_if< (!std::is_same<T, bool>::value && std::numeric_limits<T>::is_integer) \|\| llvm::is_one_of<T, float, double>::value>::type>
llvm::iterator_range< ElementIterator< T > >	getValues () const

llvm::iterator_range< AttributeElementIterator >	getAttributeValues () const
	Return the held element values as a range of Attributes. More...

template<typename T , typename = typename std::enable_if< std::is_same<T, Attribute>::value>::type>
llvm::iterator_range< AttributeElementIterator >	getValues () const

AttributeElementIterator	attr_value_begin () const

AttributeElementIterator	attr_value_end () const

template<typename T , typename = typename std::enable_if< std::is_base_of<Attribute, T>::value && !std::is_same<Attribute, T>::value>::type>
llvm::iterator_range< DerivedAttributeElementIterator< T > >	getValues () const

llvm::iterator_range< BoolElementIterator >	getBoolValues () const

template<typename T , typename = typename std::enable_if< std::is_same<T, bool>::value>::type>
llvm::iterator_range< BoolElementIterator >	getValues () const

llvm::iterator_range< IntElementIterator >	getIntValues () const

template<typename T , typename = typename std::enable_if< std::is_same<T, APInt>::value>::type>
llvm::iterator_range< IntElementIterator >	getValues () const

IntElementIterator	int_value_begin () const

IntElementIterator	int_value_end () const

llvm::iterator_range< FloatElementIterator >	getFloatValues () const

template<typename T , typename = typename std::enable_if< std::is_same<T, APFloat>::value>::type>
llvm::iterator_range< FloatElementIterator >	getValues () const

FloatElementIterator	float_value_begin () const

FloatElementIterator	float_value_end () const

DenseElementsAttr	reshape (ShapedType newType)

DenseElementsAttr	mapValues (Type newElementType, function_ref< APInt(const APInt &)> mapping) const

DenseElementsAttr	mapValues (Type newElementType, function_ref< APInt(const APFloat &)> mapping) const

Static Public Member Functions
template<typename Arg >
static DenseIntElementsAttr	get (const ShapedType &type, Arg &&arg)

template<typename T >
static DenseIntElementsAttr	get (const ShapedType &type, const std::initializer_list< T > &list)

static bool	classof (Attribute attr)
	Method for supporting type inquiry through isa, cast and dyn_cast. More...

Static Public Member Functions inherited from mlir::DenseElementsAttr
static bool	classof (Attribute attr)
	Method for support type inquiry through isa, cast and dyn_cast. More...

static DenseElementsAttr	get (ShapedType type, ArrayRef< Attribute > values)

template<typename T , typename = typename std::enable_if< std::numeric_limits<T>::is_integer \|\| llvm::is_one_of<T, float, double>::value>::type>
static DenseElementsAttr	get (const ShapedType &type, ArrayRef< T > values)

template<typename T , typename = typename std::enable_if< std::numeric_limits<T>::is_integer \|\| llvm::is_one_of<T, float, double>::value>::type>
static DenseElementsAttr	get (const ShapedType &type, T value)
	Constructs a dense integer elements attribute from a single element. More...

static DenseElementsAttr	get (ShapedType type, ArrayRef< bool > values)
	Overload of the above 'get' method that is specialized for boolean values. More...

static DenseElementsAttr	get (ShapedType type, ArrayRef< APInt > values)

static DenseElementsAttr	get (ShapedType type, ArrayRef< APFloat > values)

template<typename T >
static DenseElementsAttr	get (const ShapedType &type, const std::initializer_list< T > &list)

Static Public Member Functions inherited from mlir::detail::StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT >
static ClassID *	getClassID ()
	Return a unique identifier for the concrete type. More...

template<typename T >
static bool	classof (T val)

Additional Inherited Members
Protected Member Functions inherited from mlir::DenseElementsAttr
ArrayRef< char >	getRawData () const
	Return the raw storage data held by this attribute. More...

IntElementIterator	raw_int_begin () const
	Get iterators to the raw APInt values for each element in this attribute. More...

IntElementIterator	raw_int_end () const

bool	isValidIntOrFloat (int64_t dataEltSize, bool isInt) const

Protected Member Functions inherited from mlir::detail::StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT >
ImplType *	getImpl () const
	Utility for easy access to the storage instance. More...

Static Protected Member Functions inherited from mlir::DenseElementsAttr
static DenseElementsAttr	getRaw (ShapedType type, ArrayRef< APInt > values)

static DenseElementsAttr	getRaw (ShapedType type, ArrayRef< char > data, bool isSplat)

static DenseElementsAttr	getRawIntOrFloat (ShapedType type, ArrayRef< char > data, int64_t dataEltSize, bool isInt)

Static Protected Member Functions inherited from mlir::detail::StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT >
template<typename... Args>
static ConcreteT	get (MLIRContext *ctx, unsigned kind, Args... args)

template<typename... Args>
static ConcreteT	getChecked (const Location &loc, MLIRContext *ctx, unsigned kind, Args... args)

template<typename... Args>
static LogicalResult	verifyConstructionInvariants (Args... args)
	Default implementation that just returns success. More...

Detailed Description

An attribute that represents a reference to a dense integer vector or tensor object.

Member Typedef Documentation

◆ iterator

using mlir::DenseIntElementsAttr::iterator = DenseElementsAttr::IntElementIterator

DenseIntElementsAttr iterates on APInt, so we can use the raw element iterator directly.

Member Function Documentation

◆ begin()

iterator mlir::DenseIntElementsAttr::begin ( ) const

inline

Iterator access to the integer element values.

◆ classof()

bool DenseIntElementsAttr::classof ( Attribute attr )

static

Method for supporting type inquiry through isa, cast and dyn_cast.

◆ end()

iterator mlir::DenseIntElementsAttr::end ( ) const

inline

◆ get() [1/2]

template<typename Arg >

static DenseIntElementsAttr mlir::DenseIntElementsAttr::get	(	const ShapedType &	type,
		Arg &&	arg
	)

inlinestatic

Get an instance of a DenseIntElementsAttr with the given arguments. This simply wraps the DenseElementsAttr::get calls.

◆ get() [2/2]

template<typename T >

static DenseIntElementsAttr mlir::DenseIntElementsAttr::get	(	const ShapedType &	type,
		const std::initializer_list< T > &	list
	)

inlinestatic

◆ mapValues()

DenseElementsAttr DenseIntElementsAttr::mapValues	(	Type	newElementType,
		function_ref< APInt(const APInt &)>	mapping
	)		const

Generates a new DenseElementsAttr by mapping each value attribute, and constructing the DenseElementsAttr given the new element type.

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

include/mlir/IR/Attributes.h
lib/IR/Attributes.cpp

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members