[Openmp-commits] [PATCH] D66019: [libomptarget] Remove duplicate RTLRequiresFlags per device

[Jonas Hahnfeld via Phabricator via Openmp-commits]

Hahnfeld created this revision.
Hahnfeld added reviewers: gtbercea, grokos.
Herald added a project: OpenMP.
Herald added a subscriber: openmp-commits.

We have one global RTLs.RequiresFlags, I don't see a need to make a
copy per device that the runtime manages. This was problematic anyway
because the copy happened during the first __tgt_register_lib(). This
made it impossible to call __tgt_register_requires() from normal
functions for testing.
Hence, this change also fixes unified_shared_memory/shared_update.c for
older versions of Clang that don't call __tgt_register_requires() before
__tgt_register_lib().


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D66019

Files:
  openmp/libomptarget/src/api.cpp
  openmp/libomptarget/src/device.cpp
  openmp/libomptarget/src/device.h
  openmp/libomptarget/src/omptarget.cpp
  openmp/libomptarget/src/rtl.cpp

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