commit a368c9781a6804448fcc7880f9b192bee1d46510
author Joseph Huber <jhuber6@vols.utk.edu> Fri Sep 17 14:53:58 2021 -0400
committer Copybara-Service <copybara-worker@google.com> Fri Sep 17 18:30:45 2021 -0700
tree 8e5d8f971ff46cc91dff9804f8748b77f09d6879
parent 9d09884f4182f84748d5869d406ff414a7a4647d

[OpenMP] Add support for dynamic shared memory in new RTL

This patch adds support for using dynamic shared memory in the new
device runtime. The new function `__kmpc_get_dynamic_shared` will return a
pointer to the buffer of dynamic shared memory. Currently the amount of memory
allocated is set by an environment variable.

In the future this amount will be added to the amount used for the smart stack
which will be configured in a similar way.

Reviewed By: tianshilei1992

Differential Revision: https://reviews.llvm.org/D110006

GitOrigin-RevId: f1c821fa850b5168e0cc120f2497ac54d8ad325b