mlir::vector::ScalableValueBoundsConstraintSet::ConstantOrScalableBound Struct Reference

A thin wrapper over an AffineMap which can represent a constant bound, or a scalable bound (in terms of vscale). More...

#include "mlir/Dialect/Vector/IR/ScalableValueBoundsConstraintSet.h"

Classes
struct	BoundSize

Public Member Functions
FailureOr< BoundSize >	getSize () const
	Get the (possibly) scalable size of the bound, returns failure if the bound cannot be represented as a single quantity. More...

Public Attributes
AffineMap	map

Detailed Description

A thin wrapper over an AffineMap which can represent a constant bound, or a scalable bound (in terms of vscale).

The AffineMap will always take at most one parameter, vscale, and returns a single result, which is the bound of value.

Definition at line 47 of file ScalableValueBoundsConstraintSet.h.

Member Function Documentation

getSize()

FailureOr< ConstantOrScalableBound::BoundSize > mlir::vector::ConstantOrScalableBound::getSize

(

)

const

Get the (possibly) scalable size of the bound, returns failure if the bound cannot be represented as a single quantity.

Definition at line 15 of file ScalableValueBoundsConstraintSet.cpp.

References mlir::AffineMap::getNumInputs(), mlir::AffineMap::getNumResults(), mlir::AffineMap::getResult(), mlir::AffineMap::getSingleConstantResult(), mlir::AffineMap::isSingleConstant(), map, and mlir::Mul.

Member Data Documentation

map

AffineMap mlir::vector::ScalableValueBoundsConstraintSet::ConstantOrScalableBound::map

Definition at line 48 of file ScalableValueBoundsConstraintSet.h.

Referenced by getSize().

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

• include/mlir/Dialect/Vector/IR/ScalableValueBoundsConstraintSet.h
• lib/Dialect/Vector/IR/ScalableValueBoundsConstraintSet.cpp