[all-commits] [llvm/llvm-project] efe3db: [mlir][vector] Add tests for `populateSinkVectorBr...

[Andrzej Warzyński via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: efe3db21249ccfb9db62929e9e60e8b91484149c
      https://github.com/llvm/llvm-project/commit/efe3db21249ccfb9db62929e9e60e8b91484149c
  Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
  Date:   2024-08-14 (Wed, 14 Aug 2024)

  Changed paths:
    M mlir/lib/Dialect/Vector/Transforms/VectorTransforms.cpp
    M mlir/test/Dialect/Vector/sink-vector-broadcast.mlir
    M mlir/test/Dialect/Vector/vector-reduce-to-contract.mlir

  Log Message:
  -----------
  [mlir][vector] Add tests for `populateSinkVectorBroadcastPatterns` (1/n) (#102286)

Adds tests for scalable vectors in:
  * sink-vector-broadcast.mlir

This test file excercises patterns grouped under
`populateSinkVectorBroadcastPatterns`, which includes:
  * `ReorderElementwiseOpsOnBroadcast`,
  * `ReorderCastOpsOnBroadcast`.

Right now there are only tests for the former. However, I've noticed
that "vector-reduce-to-contract.mlir" contains tests for the latter and
I've left a few TODOs to group these tests back together in one file.

Additionally, added some helpful `notifyMatchFailure` messages in
`ReorderElementwiseOpsOnBroadcast`.



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