https://bugs.llvm.org/show_bug.cgi?id=35388
Bug ID: 35388
Summary: Merge r318848 into the 5.0 branch: Fix for OMP
doacross implementation on Power
Product: OpenMP
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: Runtime Library
Assignee: andrey.churba...@intel.com
Reporter: hah...@hahnjo.de
CC: andrey.churba...@intel.com, llvm-bugs@lists.llvm.org,
tstel...@redhat.com
Power has a weak consistency model so we need memory barriers to
make writes (both from runtime and from user code) available for
all threads.
https://reviews.llvm.org/rL318848
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