[Openmp-commits] [PATCH] D104788: [OpenMP] Fix builds for non-x86 after distributed barrier patch

[Jonathan Peyton via Phabricator via Openmp-commits]

jlpeyton created this revision.
jlpeyton added reviewers: AndreyChurbanov, kkwli0.
jlpeyton added a project: OpenMP.
Herald added subscribers: pengfei, jfb, guansong, yaxunl, mgorny.
jlpeyton requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added a subscriber: sstefan1.

The new distributed barrier patch needs basic support for non-x86 platforms.
This patch adds non-x86 versions of KMP_M|SFENCE() as aliases to KMP_MB()
and a more robust configure-time detection of aligned memory allocator.  If no aligned
memory allocator is found, then just use plain old malloc since the alignment isn't
necessary for functionality.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D104788

Files:
  openmp/runtime/cmake/config-ix.cmake
  openmp/runtime/src/kmp_barrier.h
  openmp/runtime/src/kmp_config.h.cmake
  openmp/runtime/src/kmp_os.h

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