[all-commits] [llvm/llvm-project] e33aec: [MLIR][NVVM] Update the elect.sync Op to use intri...

[Durgadoss R via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e33aec89ef1378d80e8df2e965ac5e6e6aa2e3de
      https://github.com/llvm/llvm-project/commit/e33aec89ef1378d80e8df2e965ac5e6e6aa2e3de
  Author: Durgadoss R <durgadossr at nvidia.com>
  Date:   2024-10-27 (Sun, 27 Oct 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
    M mlir/test/Conversion/NVVMToLLVM/nvvm-to-llvm.mlir
    M mlir/test/Target/LLVMIR/nvvmir.mlir

  Log Message:
  -----------
  [MLIR][NVVM] Update the elect.sync Op to use intrinsics (#113757)

Recently, we added an intrinsic for the elect.sync PTX instruction (PR
104780). This patch updates the corresponding Op in NVVM Dialect
to lower to the intrinsic instead of inline-ptx.

The existing test under Conversion/ is migrated to check for the new
pattern. A separate test is added to verify the lowered intrinsic under
the Target/ directory.

Signed-off-by: Durgadoss R <durgadossr at nvidia.com>



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