[all-commits] [llvm/llvm-project] 3a03da: [mlir][nvgpu] Add address space attribute converte...

[Guray Ozen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3a03da37a3c1e146ce7af1a1bbf8a2d3a0bf53df
      https://github.com/llvm/llvm-project/commit/3a03da37a3c1e146ce7af1a1bbf8a2d3a0bf53df
  Author: Guray Ozen <guray.ozen at gmail.com>
  Date:   2023-12-04 (Mon, 04 Dec 2023)

  Changed paths:
    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] Add address space attribute converter in nvgpu-to-nvvm pass  (#74075)

GPU dialect has `#gpu.address_space<workgroup>` for shared memory of
NVGPU (address space =3). Howeverm when IR combine NVGPU and GPU
dialect, `nvgpu-to-nvvm` pass fails due to missing attribute conversion.

This PR adds `populateGpuMemorySpaceAttributeConversions` to
nvgou-to-nvvm lowering, so we can use `#gpu.address_space<workgroup>`
`nvgpu-to-nvvm` pass