tree 55ce1c7c63ed6d2075175088239cf626a1384f54
parent a2d302c99ba387e37d5ea638d00991a330d74cb3
author Gheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com> 1521664459 +0000
committer Gheorghe-Teodor Bercea <gheorghe-teod.bercea@ibm.com> 1521664459 +0000

[OpenMP][libomptarget] Enable globalization for workers

Summary:
This patch allows worker to have a global memory stack managed by the runtime. This patch is needed for completeness and consistency with the globalization policy: if a worker-side variable escapes the current context it then needs to be globalized.
Until now, only the master thread was allowed to have such a stack. These global values can now potentially be shared amongst workers if the semantics of the OpenMP program require it.

Reviewers: ABataev, grokos, carlo.bertolli, caomhin

Reviewed By: grokos

Subscribers: guansong, openmp-commits

Differential Revision: https://reviews.llvm.org/D44487

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@328144 91177308-0d34-0410-b5e6-96231b3b80d8