[Openmp-commits] [PATCH] D92615: [OpenMP] Use RTM lock for OMP lock with synchronization hint

[Hansang Bae via Phabricator via Openmp-commits]

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

This patch introduces a new RTM lock type based on spin lock which is
used for OMP lock with speculative hint on supported architecture.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D92615

Files:
  openmp/runtime/src/kmp_csupport.cpp
  openmp/runtime/src/kmp_lock.cpp
  openmp/runtime/src/kmp_lock.h
  openmp/runtime/src/kmp_runtime.cpp
  openmp/runtime/src/kmp_settings.cpp

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