[all-commits] [llvm/llvm-project] 6646eb: [OpenMP][offload] Add enhanced cross-team reductio...

[Robert Imschweiler via All-commits]

  Branch: refs/heads/users/ro-i/xteam-perf-test
  Home:   https://github.com/llvm/llvm-project
  Commit: 6646eb1312706f32c13918ee02fbe0db9da6c838
      https://github.com/llvm/llvm-project/commit/6646eb1312706f32c13918ee02fbe0db9da6c838
  Author: Robert Imschweiler <robert.imschweiler at amd.com>
  Date:   2026-05-06 (Wed, 06 May 2026)

  Changed paths:
    M offload/test/lit.cfg
    A offload/test/offloading/multiple_reductions.cpp
    A offload/test/offloading/perf/.gitignore
    A offload/test/offloading/perf/Makefile
    A offload/test/offloading/perf/common.h
    A offload/test/offloading/perf/reduction.cpp
    A offload/test/offloading/perf/reduction.h

  Log Message:
  -----------
  [OpenMP][offload] Add enhanced cross-team reduction test

Tests different patterns of OpenMP cross-team reductions, for multiple
data types.
If run with `LIBOMPTARGET_INFO=16`, shows current register spilling due
to dispatch jump chains (which grow for every reduction in the same
translation unit) for indirect function calls in the reduction runtime.



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