mlir::detail::ElementsAttrIndexer Struct Reference

This class provides support for indexing into the element range of an ElementsAttr. More...

#include "mlir/IR/BuiltinAttributeInterfaces.h"

Public Member Functions
	ElementsAttrIndexer ()
	ElementsAttrIndexer (ElementsAttrIndexer &&rhs)
	ElementsAttrIndexer (const ElementsAttrIndexer &rhs)
	~ElementsAttrIndexer ()
template<typename T >
T	at (uint64_t index) const
	Access the element at the given index. More...

Static Public Member Functions
template<typename IteratorT >
static ElementsAttrIndexer	nonContiguous (bool isSplat, IteratorT &&iterator)
	Construct an indexer for a non-contiguous range starting at the given iterator. More...
template<typename T >
static ElementsAttrIndexer	contiguous (bool isSplat, const T *firstEltPtr)

Detailed Description

This class provides support for indexing into the element range of an ElementsAttr.

It is used to opaquely wrap either a contiguous range, via ElementsAttrIndexer::contiguous, or a non-contiguous range, via ElementsAttrIndexer::nonContiguous, A contiguous range is an array-like range, where all of the elements are layed out sequentially in memory. A non-contiguous range implies no contiguity, and elements may even be materialized when indexing, such as the case for a mapped_range.

Definition at line 33 of file BuiltinAttributeInterfaces.h.

Constructor & Destructor Documentation

ElementsAttrIndexer() [1/3]

mlir::detail::ElementsAttrIndexer::ElementsAttrIndexer ( )

inline

Definition at line 35 of file BuiltinAttributeInterfaces.h.

ElementsAttrIndexer() [2/3]

mlir::detail::ElementsAttrIndexer::ElementsAttrIndexer ( ElementsAttrIndexer &&  rhs )

inline

Definition at line 37 of file BuiltinAttributeInterfaces.h.

References conState, and nonConState.

ElementsAttrIndexer() [3/3]

mlir::detail::ElementsAttrIndexer::ElementsAttrIndexer ( const ElementsAttrIndexer &  rhs )

inline

Definition at line 44 of file BuiltinAttributeInterfaces.h.

References conState, and nonConState.

~ElementsAttrIndexer()

mlir::detail::ElementsAttrIndexer::~ElementsAttrIndexer ( )

inline

Definition at line 51 of file BuiltinAttributeInterfaces.h.

References nonConState.

Member Function Documentation

at()

template<typename T >

T mlir::detail::ElementsAttrIndexer::at ( uint64_t  index ) const

inline

Access the element at the given index.

Definition at line 79 of file BuiltinAttributeInterfaces.h.

References conState, and nonConState.

Referenced by mlir::detail::ElementsAttrIterator< T >::operator*().

contiguous()

template<typename T >

static ElementsAttrIndexer mlir::detail::ElementsAttrIndexer::contiguous ( bool  isSplat, const T *  firstEltPtr  )

inlinestatic

Definition at line 71 of file BuiltinAttributeInterfaces.h.

References conState.

nonContiguous()

template<typename IteratorT >

static ElementsAttrIndexer mlir::detail::ElementsAttrIndexer::nonContiguous ( bool  isSplat, IteratorT &&  iterator  )

inlinestatic

Construct an indexer for a non-contiguous range starting at the given iterator.

A non-contiguous range implies no contiguity, and elements may even be materialized when indexing, such as the case for a mapped_range.

Definition at line 60 of file BuiltinAttributeInterfaces.h.

References nonConState.

Member Data Documentation

conState

ContiguousState mlir::detail::ElementsAttrIndexer::conState

Definition at line 191 of file BuiltinAttributeInterfaces.h.

Referenced by at(), contiguous(), and ElementsAttrIndexer().

nonConState

NonContiguousState mlir::detail::ElementsAttrIndexer::nonConState

Definition at line 192 of file BuiltinAttributeInterfaces.h.

Referenced by at(), ElementsAttrIndexer(), nonContiguous(), and ~ElementsAttrIndexer().

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The documentation for this struct was generated from the following file:

• include/mlir/IR/BuiltinAttributeInterfaces.h