[all-commits] [llvm/llvm-project] f6d487: [mlir][vector] Add folders for full constant trans...

[Quinn Dawkins via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f6d487207de9795cf1ca98d7939a5ea535615abb
      https://github.com/llvm/llvm-project/commit/f6d487207de9795cf1ca98d7939a5ea535615abb
  Author: Quinn Dawkins <quinn.dawkins at gmail.com>
  Date:   2023-11-08 (Wed, 08 Nov 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/Vector/IR/VectorOps.td
    M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
    M mlir/test/Dialect/Vector/canonicalize.mlir

  Log Message:
  -----------
  [mlir][vector] Add folders for full constant transfer masks (#71676)

When the mask bounds of a `vector.constant_mask` exactly equal the shape
of the vector, any transfer op consuming that mask will be unaffected by
it. Drop the mask in such cases.