[PATCH] D5896: Emit more intrinsics for builtin functions

[Matt Arsenault via cfe-commits]

arsenm added a comment.

In http://reviews.llvm.org/D5896#463883, @hfinkel wrote:

> Why are you removing 'F' from all of the builtin definitions? And if you need to, why are you not removing them from copysign?


That marks them as emitting a libcall. It should also be removed from copysign


http://reviews.llvm.org/D5896