[all-commits] [llvm/llvm-project] 64f67f: [mlir][AMDGPU] Enable emulating vector buffer_atom...

[Daniel Hernandez-Juarez via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 64f67f870d6eb866bef6b49a8388915c73db40bc
      https://github.com/llvm/llvm-project/commit/64f67f870d6eb866bef6b49a8388915c73db40bc
  Author: Daniel Hernandez-Juarez <dhernandez0 at gmail.com>
  Date:   2025-03-13 (Thu, 13 Mar 2025)

  Changed paths:
    M mlir/lib/Dialect/AMDGPU/Transforms/EmulateAtomics.cpp
    M mlir/test/Dialect/AMDGPU/amdgpu-emulate-atomics.mlir

  Log Message:
  -----------
  [mlir][AMDGPU] Enable emulating vector buffer_atomic_fadd for bf16 on gfx942 (#129029)

- Change to make sure architectures < gfx950 emulate bf16
buffer_atomic_fadd
- Add tests for bf16 buffer_atomic_fadd and architectures: gfx12, gfx942
and gfx950

---------

Co-authored-by: Jakub Kuderski <kubakuderski at gmail.com>



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