Perform standalone tiling of a single LinalgOp by tileSizes. More...

#include "mlir/Dialect/Linalg/Transforms/Transforms.h"

Public Attributes
LinalgOp	op

SmallVector< Operation *, 8 >	loops

SmallVector< Value, 4 >	tensorResults

Detailed Description

Perform standalone tiling of a single LinalgOp by tileSizes.

and permute the loop nest according to interchangeVector The permutation is expressed as a list of integers that specify the new ordering of the loop nest. The length of interchangeVector must be equal to the length of tileSizes. An empty vector is interpreted as the identity permutation and the transformation returns early.

Return a struct containing the tiled loops in the specified order and the cloned op if successful, std::nullopt otherwise.

E.g. the permutation (i,j,k) -> (j,k,i) is expressed by interchangeVector = [1,2,0]. All values in interchangeVector must be integers, in the range 0..tileSizes.size() without duplications (i.e. [1,1,2] is an invalid permutation).

Definition at line 679 of file Transforms.h.

Member Data Documentation

◆ loops

SmallVector<Operation *, 8> mlir::linalg::TiledLinalgOp::loops

Definition at line 681 of file Transforms.h.

◆ op

LinalgOp mlir::linalg::TiledLinalgOp::op

Definition at line 680 of file Transforms.h.

Referenced by tileLinalgOpImpl().

◆ tensorResults

SmallVector<Value, 4> mlir::linalg::TiledLinalgOp::tensorResults

Definition at line 682 of file Transforms.h.