[PATCH] D98607: [NVPTX] CUDA provides a memcpy and memset

[Artem Belevich via Phabricator via llvm-commits]

tra added a comment.

It would be good to add a test.

Both NVCC and clang currently lower memcpy to an explicit loop. I'm not sure what effect (if any) allowing memcpy/memset libcall would have on performance. We may want to benchmark it before landing.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D98607/new/

https://reviews.llvm.org/D98607