[all-commits] [llvm/llvm-project] ecd6a1: [mlir][xegpu] Support batched matmul in VectorT...

Jianhui Li via All-commits all-commits at lists.llvm.org
Mon Aug 3 22:35:46 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ecd6a18e03d37c2bcaf9893d9ae2698b66ac2e83
      https://github.com/llvm/llvm-project/commit/ecd6a18e03d37c2bcaf9893d9ae2698b66ac2e83
  Author: Jianhui Li <jian.hui.li at intel.com>
  Date:   2026-08-03 (Mon, 03 Aug 2026)

  Changed paths:
    M mlir/lib/Conversion/VectorToXeGPU/VectorToXeGPU.cpp
    M mlir/test/Conversion/VectorToXeGPU/contract-to-xegpu.mlir

  Log Message:
  -----------
  [mlir][xegpu] Support batched matmul in    VectorToXeGPU ContractionLowering (#211947)

Generalizes ContractionLowering in
mlir/lib/Conversion/VectorToXeGPU/VectorToXeGPU.cpp so that (batched)
N-D vector.contract ops lower to xegpu.dpas, not just plain 2D matmuls.

---------

Co-authored-by: Claude Opus 4.8 <noreply at anthropic.com>



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