[PATCH] D29083: [OpenMP] Support for the num_threads-clause on 'target parallel' on the NVPTX device.

[Arpith Jacob via Phabricator via cfe-commits]

arpith-jacob created this revision.
Herald added a subscriber: jholewinski.

This patch adds support for the Spmd construct 'target parallel' on the
NVPTX device.  This involves ignoring the num_threads clause on the device
since the number of threads in this combined construct is already set on
the host through the call to __tgt_target_teams().


https://reviews.llvm.org/D29083

Files:
  lib/CodeGen/CGOpenMPRuntimeNVPTX.cpp
  lib/CodeGen/CGOpenMPRuntimeNVPTX.h
  test/OpenMP/nvptx_target_parallel_num_threads_codegen.cpp

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