[all-commits] [llvm/llvm-project] d97df4: [mlir][AMDGPU] Relax restrictions on raw_buffer_lo...

[Krzysztof Drewniak via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d97df40f346ee6761c3ea9cc6c60e9ee8225a6fc
      https://github.com/llvm/llvm-project/commit/d97df40f346ee6761c3ea9cc6c60e9ee8225a6fc
  Author: Krzysztof Drewniak <Krzysztof.Drewniak at amd.com>
  Date:   2024-08-13 (Tue, 13 Aug 2024)

  Changed paths:
    M mlir/include/mlir/Dialect/AMDGPU/IR/AMDGPU.td

  Log Message:
  -----------
  [mlir][AMDGPU] Relax restrictions on raw_buffer_load (#102229)

The buffer load operation might temporarily admit "illegal" types, like
i4, or types not yet known to the rewrite pattern (like f8E5M2) and then
be rewritten to legal types before lowering to LLVM. This patch removes
the verifier restriction that prevents this pattern. This harmonizes the
definition of `amdgpu.raw_buffer_load` with the definition of
`amdgpu.raw_buffer_store`.



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