[all-commits] [llvm/llvm-project] ad9b5a: [mlir][vector] Add pattern to drop lead unit dim f...

[nirvedhmeshram via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ad9b5a4b8e47489e4ae952b21484b9a98c3e6e0d
      https://github.com/llvm/llvm-project/commit/ad9b5a4b8e47489e4ae952b21484b9a98c3e6e0d
  Author: Nirvedh <nirvedh at nod-labs.com>
  Date:   2022-02-10 (Thu, 10 Feb 2022)

  Changed paths:
    M mlir/include/mlir/Dialect/Vector/IR/VectorOps.td
    M mlir/lib/Dialect/Vector/IR/VectorOps.cpp
    M mlir/lib/Dialect/Vector/Transforms/VectorDropLeadUnitDim.cpp
    A mlir/test/Dialect/Vector/vector-dropleadunitdim-transforms.mlir
    M mlir/test/Dialect/Vector/vector-transforms.mlir

  Log Message:
  -----------
  [mlir][vector] Add pattern to drop lead unit dim for Contraction Op

If the result operand has a unit leading dim it is removed from all operands.

Reviewed By: ThomasRaoux

Differential Revision: https://reviews.llvm.org/D119206