[Openmp-commits] [PATCH] D112153: [OpenMP] Introduce aligned synchronization into the new device RT
Shilei Tian via Phabricator via Openmp-commits
openmp-commits at lists.llvm.org
Wed Oct 20 09:54:08 PDT 2021
tianshilei1992 added inline comments.
================
Comment at: openmp/libomptarget/DeviceRTL/src/Synchronization.cpp:186
+ constexpr int BarrierNo = 9;
+ asm volatile("barrier.sync.aligned %0;" : : "r"(BarrierNo) : "memory");
+}
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We don't have to use a named barrier for aligned barrier, do we?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D112153/new/
https://reviews.llvm.org/D112153
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