[all-commits] [llvm/llvm-project] 09043a: [mlir][arith] Add patterns to commute extension ov...

[Jakub Kuderski via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 09043a26c85dad1ae33a32c0927d467f622de157
      https://github.com/llvm/llvm-project/commit/09043a26c85dad1ae33a32c0927d467f622de157
  Author: Jakub Kuderski <kubak at google.com>
  Date:   2023-04-28 (Fri, 28 Apr 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/Arith/Transforms/Passes.td
    M mlir/lib/Dialect/Arith/Transforms/IntNarrowing.cpp
    M mlir/test/Dialect/Arith/int-narrowing.mlir

  Log Message:
  -----------
  [mlir][arith] Add patterns to commute extension over vector extraction

This moves zero/sign-extension ops closer to their use and exposes more
narrowing optimization opportunities.

Reviewed By: antiagainst

Differential Revision: https://reviews.llvm.org/D149233