[all-commits] [llvm/llvm-project] fdb21f: [mlir][linalg] Remove generic PadTensorOp vectoriz...
Matthias Springer via All-commits
all-commits at lists.llvm.org
Sun Jun 13 18:54:30 PDT 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: fdb21f0c5edd17b9aeb6f5135d0980b9e4c74bf2
https://github.com/llvm/llvm-project/commit/fdb21f0c5edd17b9aeb6f5135d0980b9e4c74bf2
Author: Matthias Springer <springerm at google.com>
Date: 2021-06-14 (Mon, 14 Jun 2021)
Changed paths:
M mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp
M mlir/test/Dialect/Linalg/canonicalize.mlir
M mlir/test/Dialect/Linalg/vectorization.mlir
Log Message:
-----------
[mlir][linalg] Remove generic PadTensorOp vectorization pattern
The generic vectorization pattern handles only those cases, where
low and high padding is zero. This is already handled by a
canonicalization pattern.
Also add a new canonicalization test case to ensure that tensor cast ops
are properly inserted.
A more general vectorization pattern will be added in a subsequent commit.
Differential Revision: https://reviews.llvm.org/D103590
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