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

#include "mlir/IR/BuiltinAttributes.h"

Inheritance diagram for mlir::DenseIntElementsAttr:

Collaboration diagram for mlir::DenseIntElementsAttr:

Public Types
using	iterator = DenseElementsAttr::IntElementIterator
	DenseIntElementsAttr iterates on APInt, so we can use the raw element iterator directly. More...

Public Member Functions
DenseElementsAttr	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. More...

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

iterator	end () const

Static Public Member Functions
template<typename Arg >
static DenseIntElementsAttr	get (const ShapedType &type, Arg &&arg)
	Get an instance of a DenseIntElementsAttr with the given arguments. More...

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...

Detailed Description

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

Definition at line 944 of file BuiltinAttributes.h.

Member Typedef Documentation

◆ iterator

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

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

Definition at line 948 of file BuiltinAttributes.h.

Member Function Documentation

◆ begin()

iterator mlir::DenseIntElementsAttr::begin ( ) const

inline

Iterator access to the integer element values.

Definition at line 972 of file BuiltinAttributes.h.

◆ classof()

bool DenseIntElementsAttr::classof ( Attribute attr )

static

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

Definition at line 1491 of file BuiltinAttributes.cpp.

References mlir::Attribute::dyn_cast().

◆ end()

iterator mlir::DenseIntElementsAttr::end ( ) const

inline

Definition at line 973 of file BuiltinAttributes.h.

◆ 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.

Definition at line 955 of file BuiltinAttributes.h.

References mlir::DenseElementsAttr::get().

Referenced by mlir::Builder::getBoolVectorAttr(), mlir::Builder::getI32TensorAttr(), mlir::Builder::getI32VectorAttr(), mlir::Builder::getI64TensorAttr(), mlir::Builder::getI64VectorAttr(), mlir::Builder::getIndexTensorAttr(), mlir::Builder::getIndexVectorAttr(), ConsolidateTransposeOptimization::matchAndRewrite(), parseDataLayoutAlignment(), parseSwitchOpCases(), and vectorizeTensorExtract().

◆ get() [2/2]

template<typename T >

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

inlinestatic

Definition at line 960 of file BuiltinAttributes.h.

References mlir::DenseElementsAttr::get().

◆ 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.

Definition at line 1482 of file BuiltinAttributes.cpp.

References mlir::DenseElementsAttr::getType(), and mappingHelper().

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

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

Public Types

Public Member Functions

Static Public Member Functions