[all-commits] [llvm/llvm-project] d0bf55: [mlir]][linalg] Add named op for matmul_transpose_b

Thomas via All-commits all-commits at lists.llvm.org
Wed Jan 11 11:50:23 PST 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d0bf55cfdbe1ac388496924a6b96a281a2b25c21
  Author: Thomas Raoux <thomasraoux at google.com>
  Date:   2023-01-11 (Wed, 11 Jan 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/Linalg/IR/LinalgNamedStructuredOps.yaml
    M mlir/test/Dialect/Linalg/named-ops.mlir

  Log Message:
  [mlir]][linalg] Add named op for matmul_transpose_b

matmul where the RHS operand is transposed allows better memory access
patterns on several architectures including common GPUs. Having a named
op for it allows to handle this kind of matmul in a more explicit way.

Differential Revision: https://reviews.llvm.org/D141430

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