[PATCH] D42319: [CUDA] CUDA has no device-side library builtins.

Justin Lebar via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Sun Jan 21 20:55:27 PST 2018

jlebar added a comment.

How does this affect e.g. calling memcpy()?  There isn't a standard library implementation of this on nvptx, but we do want calls to memcpy() to be lowered to llvm.memcpy so that they can be optimized.


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