[all-commits] [llvm/llvm-project] 0ac482: [mlir][linalg] unfold projected permutation. (#114...

Javed Absar via All-commits all-commits at lists.llvm.org
Sat Nov 9 15:35:19 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0ac4821b718dd14e80d3856efa532d52df6878bb
      https://github.com/llvm/llvm-project/commit/0ac4821b718dd14e80d3856efa532d52df6878bb
  Author: Javed Absar <106147771+javedabsar1 at users.noreply.github.com>
  Date:   2024-11-09 (Sat, 09 Nov 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/Linalg/Transforms/Transforms.h
    M mlir/lib/Dialect/Linalg/Transforms/CMakeLists.txt
    A mlir/lib/Dialect/Linalg/Transforms/DecomposeGenericByUnfoldingPermutation.cpp
    M mlir/lib/Dialect/Linalg/Transforms/Specialize.cpp
    A mlir/test/Dialect/Linalg/decompose-generic-by-unfolding-projected-permutation.mlir

  Log Message:
  -----------
  [mlir][linalg] unfold projected permutation. (#114704)

Patterns to decompose the input operand(s) of a linalg.generic that has
a projected permutation`  affine-map -- i.e. effectively a folded `transpose`, 
`broadcast`, or a mixture of two --  into explicit transpose and broadcast.
This is useful for instance when trying to recognize named ops.
email: quic_mabsar at quicinc.com



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