[all-commits] [llvm/llvm-project] b01879: [MLIR][XeGPU] Add XeGPU scattered ops (#86594)

[Chao Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b01879ec1ffbd249f9bf3c4f32308443be6ac36b
      https://github.com/llvm/llvm-project/commit/b01879ec1ffbd249f9bf3c4f32308443be6ac36b
  Author: Chao Chen <116223022+chencha3 at users.noreply.github.com>
  Date:   2024-04-16 (Tue, 16 Apr 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/XeGPU/IR/XeGPU.h
    M mlir/include/mlir/Dialect/XeGPU/IR/XeGPUAttrs.td
    M mlir/include/mlir/Dialect/XeGPU/IR/XeGPUOps.td
    M mlir/include/mlir/Dialect/XeGPU/IR/XeGPUTypes.td
    M mlir/lib/Dialect/XeGPU/IR/XeGPUDialect.cpp
    M mlir/lib/Dialect/XeGPU/IR/XeGPUOps.cpp
    M mlir/test/Dialect/XeGPU/XeGPUOps.mlir
    A mlir/test/Dialect/XeGPU/invalid.mlir

  Log Message:
  -----------
  [MLIR][XeGPU] Add XeGPU scattered ops (#86594)

- Extended TensorDescAttr with scattered attribute
- Add scattered ops: CreateDescOp, PrefetchOp, LoadGatherOp,
StoreScatterOp, UpdateOffsetOp
- Add a block op: UpdateNdOffsetOp

---------

Co-authored-by: Mehdi Amini <joker.eph at gmail.com>
Co-authored-by: Adam Siemieniuk <adam.siemieniuk at intel.com>



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