[PATCH] D104801: [MemCpyOpt] Enable memcpy optimization for NVPTX back-end.
Artem Belevich via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 23 12:35:42 PDT 2021
tra added a subscriber: lattner.
tra added a comment.
This change only enables the pass for NVPTX where use of memcpy/memset intrinsics is fine and it does not change anything for other back-ends.
Figuring out a better criteria for enabling/disabling the pass can be dealt with separately by someone with better understanding of the pass than myself.
> Not sure who would be familiar with this area.
We may need to ask @lattner who authored the change, but it was long ago, so our chances are probably not great.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D104801/new/
https://reviews.llvm.org/D104801
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