[all-commits] [llvm/llvm-project] 4319e1: [mlir][nvgpu] Introduce Multicast Capability to `n...

[Guray Ozen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4319e1916dd13f5f7f56536acf01899320b82c6a
      https://github.com/llvm/llvm-project/commit/4319e1916dd13f5f7f56536acf01899320b82c6a
  Author: Guray Ozen <guray.ozen at gmail.com>
  Date:   2024-01-05 (Fri, 05 Jan 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/NVGPU/IR/NVGPU.td
    M mlir/lib/Conversion/NVGPUToNVVM/NVGPUToNVVM.cpp
    M mlir/lib/Dialect/NVGPU/TransformOps/NVGPUTransformOps.cpp
    M mlir/test/Conversion/NVGPUToNVVM/nvgpu-to-nvvm.mlir

  Log Message:
  -----------
  [mlir][nvgpu] Introduce Multicast Capability to `nvgpu.tma.async.load` (#76935)

This PR improves the functionality of the `nvgpu.tma.async.load` Op by
adding support for multicast. While we already had this capability in
the lower-level `nvvm.cp.async.bulk.tensor.shared.cluster.global` NVVM
Op, this PR lowers mask information to the NVVM operation.