[Openmp-commits] [PATCH] D95294: [libomptarget][nvptx] Replace cuda atomic primitives with clang intrinsics

[Shilei Tian via Phabricator via Openmp-commits]

tianshilei1992 added inline comments.


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Comment at: openmp/libomptarget/deviceRTLs/nvptx/src/target_impl.cu:30
 int __shfl_down_sync(unsigned mask, int var, unsigned detla, int width);
 void __syncwarp(int mask);
 }
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`__syncwarp` is left. It can be also simply replaced by `__nvvm_bar_warp_sync(mask)`.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95294/new/

https://reviews.llvm.org/D95294