[all-commits] [llvm/llvm-project] 708752: [OpenMP] Implement TR8 `present` map type modifier...

[Joel E. Denny via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 708752b2f6c55eec85accf4d67b9e9da5a08ddf1
      https://github.com/llvm/llvm-project/commit/708752b2f6c55eec85accf4d67b9e9da5a08ddf1
  Author: Joel E. Denny <jdenny.ornl at gmail.com>
  Date:   2020-07-22 (Wed, 22 Jul 2020)

  Changed paths:
    M openmp/libomptarget/include/omptarget.h
    M openmp/libomptarget/src/device.cpp
    M openmp/libomptarget/src/device.h
    M openmp/libomptarget/src/omptarget.cpp
    M openmp/libomptarget/src/private.h
    A openmp/libomptarget/test/mapping/present/target.c
    A openmp/libomptarget/test/mapping/present/target_data.c
    A openmp/libomptarget/test/mapping/present/target_enter_data.c
    A openmp/libomptarget/test/mapping/present/target_exit_data.c
    A openmp/libomptarget/test/mapping/present/unified_shared_memory.c
    A openmp/libomptarget/test/mapping/present/zero_length_array_section.c
    A openmp/libomptarget/test/mapping/present/zero_length_array_section_exit.c

  Log Message:
  -----------
  [OpenMP] Implement TR8 `present` map type modifier in runtime (2/2)

This implements OpenMP runtime support for the OpenMP TR8 `present`
map type modifier.  The previous patch in this series implements Clang
front end support.  See that patch summary for behaviors that are not
yet supported.

Reviewed By: grokos, jdoerfert

Differential Revision: https://reviews.llvm.org/D83062