[all-commits] [llvm/llvm-project] 9762ab: [MLIR][NVVM] Fix the lowering of mbarrier.test.wai...

[Durgadoss R via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9762ab0c3d25b311826f57f0c5b4d601dcede8bc
      https://github.com/llvm/llvm-project/commit/9762ab0c3d25b311826f57f0c5b4d601dcede8bc
  Author: Durgadoss R <durgadossr at nvidia.com>
  Date:   2025-11-05 (Wed, 05 Nov 2025)

  Changed paths:
    M mlir/include/mlir/Dialect/LLVMIR/NVVMOps.td
    A mlir/test/Target/LLVMIR/nvvm/mbarriers.mlir
    M mlir/test/Target/LLVMIR/nvvmir.mlir

  Log Message:
  -----------
  [MLIR][NVVM] Fix the lowering of mbarrier.test.wait (#166555)

PR #165993 accidentally broke the lowering of the `test.wait` Op.

This patch fixes the issue and adds tests to verify the lowering to
intrinsics for all mbarrier Ops, ensuring similar regressions are caught in the
future.

Additionally, the `cp-async-mbarrier` test is moved to the
`mbarriers.mlir` test file to keep all related tests together.

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



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