[all-commits] [llvm/llvm-project] 51a570: [mlir][vector] Add missing canonicalisation for ve...

[Andrzej Warzyński via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 51a57074bc63842970c4c160b05c1a7e42db7523
      https://github.com/llvm/llvm-project/commit/51a57074bc63842970c4c160b05c1a7e42db7523
  Author: Andrzej Warzynski <andrzej.warzynski at arm.com>
  Date:   2023-08-11 (Fri, 11 Aug 2023)

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

  Log Message:
  -----------
  [mlir][vector] Add missing canonicalisation for vector.multi_reduction

Make sure that when canonicalising masked `vector.multi_reduction` and
creating `arith.select` to replace the mask, scalability of the mask is
preserved.

Differential Revision: https://reviews.llvm.org/D157732