mlir::DenseIntElementsAttr Class Reference

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 858 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 862 of file BuiltinAttributes.h.

Member Function Documentation

begin()

iterator mlir::DenseIntElementsAttr::begin ( ) const

inline

Iterator access to the integer element values.

Definition at line 886 of file BuiltinAttributes.h.

Referenced by getLocalInvocationDimSize().

classof()

bool DenseIntElementsAttr::classof ( Attribute  attr )

static

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

Definition at line 1226 of file BuiltinAttributes.cpp.

References mlir::Type::cast(), mlir::emitError(), mlir::failed(), getElementType(), mlir::Attribute::getType(), mlir::DenseElementsAttr::getType(), mlir::Attribute::isa(), mlir::Type::isIntOrIndex(), mlir::Dialect::isValidNamespace(), mlir::success(), and mlir::verify().

end()

iterator mlir::DenseIntElementsAttr::end ( ) const

inline

Definition at line 887 of file BuiltinAttributes.h.

References getNumElements().

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 869 of file BuiltinAttributes.h.

References mlir::DenseElementsAttr::get().

Referenced by applyPad(), buildVectorComparison(), convertDenseFPElementsAttr(), createReassociationMapsForCollapse(), mlir::Builder::getBoolVectorAttr(), mlir::Builder::getI32TensorAttr(), mlir::Builder::getI32VectorAttr(), mlir::Builder::getI64TensorAttr(), mlir::Builder::getI64VectorAttr(), mlir::Builder::getIndexTensorAttr(), mlir::Builder::getIndexVectorAttr(), parseExecuteOp(), parseSwitchOpCases(), mlir::MutableOperandRange::split(), and verify().

get() [2/2]

template<typename T >

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

inlinestatic

Definition at line 874 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 1216 of file BuiltinAttributes.cpp.

References mappingHelper().

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

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