[all-commits] [llvm/llvm-project] 6081f5: [mlir][ArmSME] Use vector.reduction add in zero test

[Cullen Rhodes via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6081f562ecb71f136faf1a61a38d25d81f476305
      https://github.com/llvm/llvm-project/commit/6081f562ecb71f136faf1a61a38d25d81f476305
  Author: Cullen Rhodes <cullen.rhodes at arm.com>
  Date:   2023-08-01 (Tue, 01 Aug 2023)

  Changed paths:
    M mlir/test/Integration/Dialect/Vector/CPU/ArmSME/vector-ops.mlir

  Log Message:
  -----------
  [mlir][ArmSME] Use vector.reduction add in zero test

The inner 1d vector row can be summed with vector.reduction op. The
earlier mul reduction can't be updated similarly as it currently crashes
in the backend with:

  LLVM ERROR: Expanding reductions for scalable vectors is undefined.

Reviewed By: awarzynski, dcaballe

Differential Revision: https://reviews.llvm.org/D156701