[Openmp-commits] [PATCH] D64442: [OMPT] Cleanup reset of exit_frame pointer

Jonas Hahnfeld via Phabricator via Openmp-commits openmp-commits at lists.llvm.org
Tue Jul 9 12:28:03 PDT 2019

Hahnfeld created this revision.
Hahnfeld added reviewers: protze.joachim, hbae, AndreyChurbanov, jlpeyton.
Herald added subscribers: openmp-commits, kristof.beyls, javed.absar.
Herald added a project: OpenMP.

This is done at call-site and does not need to be handled in
__kmp_invoke_microtask. It was already absent from the x86
and x86_64 assembly, this patch removes it from the generic
implementation in z_Linux_util.cpp and adds documentation for
AArch64 and PPC64 that it's actually not needed. I can't test
on these architectures, so I don't want to change the code just
because it looks right :)

While at it, rename some variables for consistency and add a
check in test/ompt/parallel/normal.c to check that the pointer
was reset before entering the barrier.

  rG LLVM Github Monorepo



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