[PATCH] D28335: [WIP] [RFC] Don't lower floating point intrinsics to libcalls which modify errno

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

I haven't really been looking at this lately.

The only angle that isn't mentioned here is that it might make sense to get rid of some of these intrinsics.  llvm.sin(), llvm.cos(), and llvm.pow() are lowered to libcalls for every in-tree target.


Repository:
  rL LLVM

https://reviews.llvm.org/D28335