[all-commits] [llvm/llvm-project] 0661f6: [mlir][acc] Add reduction utilities for acc to gpu...

[Razvan Lupusoru via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0661f6636a0a5a79635e99d98a239c2bba4ea2ed
      https://github.com/llvm/llvm-project/commit/0661f6636a0a5a79635e99d98a239c2bba4ea2ed
  Author: Razvan Lupusoru <razvan.lupusoru at gmail.com>
  Date:   2026-07-13 (Mon, 13 Jul 2026)

  Changed paths:
    A mlir/include/mlir/Dialect/OpenACC/OpenACCUtilsReduction.h
    M mlir/lib/Dialect/OpenACC/Utils/CMakeLists.txt
    A mlir/lib/Dialect/OpenACC/Utils/OpenACCUtilsReduction.cpp
    M mlir/unittests/Dialect/OpenACC/CMakeLists.txt
    A mlir/unittests/Dialect/OpenACC/OpenACCUtilsReductionTest.cpp

  Log Message:
  -----------
  [mlir][acc] Add reduction utilities for acc to gpu lowering (#209316)

In preparation for the pass that converts `acc.compute_region` to GPU
dialect, this PR adds several utilities which are used in that pass
related to reductions. Doing so to simplify review and to ensure that
unit testing is added for the utilities.

---------

Co-authored-by: Scott Manley <rscottmanley at gmail.com>



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