[all-commits] [llvm/llvm-project] 98c110: [mlir][AMDGPU] Define atomic compare-and-swap for ...

[Krzysztof Drewniak via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 98c1104d41efae7cee6b0f2c833367c1c7231c4c
      https://github.com/llvm/llvm-project/commit/98c1104d41efae7cee6b0f2c833367c1c7231c4c
  Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
  Date:   2023-05-03 (Wed, 03 May 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/AMDGPU/AMDGPU.td
    M mlir/include/mlir/Dialect/LLVMIR/ROCDLOps.td
    M mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp
    M mlir/lib/Dialect/AMDGPU/IR/AMDGPUDialect.cpp
    M mlir/test/Conversion/AMDGPUToROCDL/amdgpu-to-rocdl.mlir
    M mlir/test/Dialect/AMDGPU/ops.mlir
    M mlir/test/Dialect/LLVMIR/rocdl.mlir
    M mlir/test/Target/LLVMIR/rocdl.mlir

  Log Message:
  -----------
  [mlir][AMDGPU] Define atomic compare-and-swap for raw buffers

This commit adds the buffer cmpswap intrinsic to the ROCDL dialect and
its corresponding AMDGPU dialect wrappers.

Reviewed By: nirvedhmeshram

Differential Revision: https://reviews.llvm.org/D148722