[all-commits] [llvm/llvm-project] 021075: [MLIR][XeGPU] Add unroll patterns and blocking pas...

[Chao Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0210750d5a5b4cfc8d2b6a9e94ace24d31d65ddc
      https://github.com/llvm/llvm-project/commit/0210750d5a5b4cfc8d2b6a9e94ace24d31d65ddc
  Author: Chao Chen <chao.chen at intel.com>
  Date:   2025-06-02 (Mon, 02 Jun 2025)

  Changed paths:
    M mlir/include/mlir/Dialect/XeGPU/IR/XeGPUAttrs.td
    M mlir/include/mlir/Dialect/XeGPU/Transforms/Passes.td
    M mlir/include/mlir/Dialect/XeGPU/Utils/XeGPUUtils.h
    M mlir/lib/Dialect/XeGPU/Transforms/CMakeLists.txt
    A mlir/lib/Dialect/XeGPU/Transforms/XeGPUBlocking.cpp
    M mlir/lib/Dialect/XeGPU/Transforms/XeGPUSubgroupDistribute.cpp
    M mlir/lib/Dialect/XeGPU/Transforms/XeGPUUnroll.cpp
    M mlir/lib/Dialect/XeGPU/Utils/CMakeLists.txt
    M mlir/lib/Dialect/XeGPU/Utils/XeGPUUtils.cpp
    A mlir/test/Dialect/XeGPU/xegpu-blocking.mlir

  Log Message:
  -----------
  [MLIR][XeGPU] Add unroll patterns and blocking pass for XeGPU [2/N] (#140163)

This PR introduces the initial implementation of a blocking pass for
XeGPU programs. The pass leverages unroll patterns from both the XeGPU
and Vector dialects. 

---------

Co-authored-by: Adam Siemieniuk <adam.siemieniuk at intel.com>



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