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author	Alex Zinenko <zinenko@google.com>
	Thu, 23 Sep 2021 16:37:28 +0000 (18:37 +0200)
committer	Alex Zinenko <zinenko@google.com>
	Fri, 24 Sep 2021 10:03:47 +0000 (12:03 +0200)
commit	3f89e339bb185726a2a3eb127ac59c813b52c6fe
tree	a906b706a9f3d3bd543078455f240b831ff0d0fe	tree \| snapshot
parent	751be2a064f119af74c7b9b1e52bc904d8aa114d	commit \| diff

[mlir] add pad_tensor(tensor.cast) -> pad_tensor canonicalizer

This canonicalization pattern complements the tensor.cast(pad_tensor) one in
propagating constant type information when possible. It contributes to the
feasibility of pad hoisting.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D110343

Domain: System / Toolchain;

RSS Atom

mlir/include/mlir/Dialect/Tensor/IR/Tensor.h		diff \| blob \| history
mlir/lib/Dialect/Linalg/IR/LinalgOps.cpp		diff \| blob \| history
mlir/lib/Dialect/Tensor/IR/TensorOps.cpp		diff \| blob \| history
mlir/test/Dialect/Linalg/canonicalize.mlir		diff \| blob \| history
mlir/test/Dialect/Linalg/subtensor-of-padtensor.mlir		diff \| blob \| history
mlir/test/Dialect/Linalg/tile-and-fuse-tensors.mlir		diff \| blob \| history
mlir/test/Dialect/Linalg/tile-pad-tensor-op.mlir		diff \| blob \| history