[PATCH] D73244: [mlir] Fix vectorize transform crashing on none-op operand

Nicolas Vasilache via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jan 22 18:18:05 PST 2020


nicolasvasilache added a comment.

Note that for the purpose of vectorizing `linalg.fill` I was thinking about creating a pattern similar to this: https://github.com/llvm/llvm-project/blob/master/mlir/lib/Dialect/Linalg/Transforms/LinalgTransforms.cpp#L192

In essence this is about creating a vectorization pattern for linalg.fill, not about converting to affine and using vectorization on that.
Note that the latter would also be a valid way but a bunch of things need to happen before it works and is not the shortest path.


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https://reviews.llvm.org/D73244





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