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Hinted lock (OpenMP 4.5 feature) Updates/Fixes

Authored by jlpeyton on Dec 3 2015, 11:59 AM.



There are going to be two more patches which bring this feature up to date and in line with OpenMP 4.5.

  1. Renamed jump tables for the lock functions (and some clean up).
  2. Renamed some macros to be in KMP_ namespace.
  3. Return type of unset functions changed from void to int.
  4. Enabled use of _xebgin() et al. intrinsics for accessing TSX instructions.

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jlpeyton updated this revision to Diff 41784.Dec 3 2015, 11:59 AM
jlpeyton retitled this revision from to Hinted lock (OpenMP 4.5 feature) Updates/Fixes.
jlpeyton updated this object.
jlpeyton set the repository for this revision to rL LLVM.
jlpeyton added a subscriber: openmp-commits.

Adding Hansang as reviewer.

hbae accepted this revision.Dec 11 2015, 12:20 PM
hbae edited edge metadata.


This revision is now accepted and ready to land.Dec 11 2015, 12:20 PM
This revision was automatically updated to reflect the committed changes.