[all-commits] [llvm/llvm-project] f96492: [mlir][AMDGPU] Add better load/store lowering for ...

[Kunwar Grover via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f96492221d2bf272053bca6660fc4bdd86592478
      https://github.com/llvm/llvm-project/commit/f96492221d2bf272053bca6660fc4bdd86592478
  Author: Kunwar Grover <groverkss at gmail.com>
  Date:   2025-07-10 (Thu, 10 Jul 2025)

  Changed paths:
    M mlir/lib/Dialect/AMDGPU/Transforms/MaskedloadToLoad.cpp
    M mlir/test/Dialect/AMDGPU/maskedload-to-load.mlir

  Log Message:
  -----------
  [mlir][AMDGPU] Add better load/store lowering for full mask (#146748)

This patch adds a better maskedload/maskedstore lowering on amdgpu
backend for loads which are either fully masked or fully unmasked. For
these cases, we can either generate a oob buffer load with no if
condition, or we can generate a normal load with a if condition (if no
fat_raw_buffer space).



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