[PATCH] D39703: [CUDA] Remove implementations of nexttoward and nextafter.

[Artem Belevich via Phabricator via cfe-commits]

tra added a comment.

Libdevice does provide implementation for __nv_nextafterf() <http://docs.nvidia.com/cuda/libdevice-users-guide/__nv_nextafterf.html> and __nv_nextafter() <http://docs.nvidia.com/cuda/libdevice-users-guide/__nv_nextafter.html> and it has corresponding wrappers in math_functions.h[pp].

Perhaps we should keep nextafter around.


https://reviews.llvm.org/D39703