commit	a84e5b2f547dd2736bd46e0b79506df33a99465a	[log] [tgz]
author	Tobias Gysi <gysit@google.com>	Mon Nov 22 10:17:53 2021 +0000
committer	Copybara-Service <copybara-worker@google.com>	Mon Nov 22 02:51:57 2021 -0800
tree	73289fb0e07fe3da8e50c96cf7958bd6d1504e57
parent	39b7ff6c62275b858278121e68e98ffea26a0437 [diff]

[mlir][linalg] Fix tile and fuse for outermost reduction.

Tile and fuse failed if the outermost tile loop is a reduction dimension. Add the necessary check to handle outermost reductions and introduce a test case to verify the change.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D114012

GitOrigin-RevId: 0ccc44cec067abbc702d5d3afb44e0395c55820d

include/mlir/Dialect/Linalg/Utils/Utils.h[diff]
lib/Dialect/Linalg/Transforms/FusionOnTensors.cpp[diff]
test/Dialect/Linalg/tile-and-fuse-on-tensors.mlir[diff]

3 files changed

tree: 73289fb0e07fe3da8e50c96cf7958bd6d1504e57

cmake/
docs/
examples/
include/
lib/
python/
test/
tools/
unittests/
utils/
.clang-format
.clang-tidy
CMakeLists.txt
LICENSE.TXT
README.md

README.md

Multi-Level Intermediate Representation

See https://mlir.llvm.org/ for more information.