[PATCH] D41659: Implementing missing trigonometric optimizations

[Davide Italiano via Phabricator via llvm-commits]

davide added a subscriber: scanon.
davide added a comment.

Something else you may want to keep in mind is that these transformations may introduce dramatic rounding errors, so they need some thoughts/analysis before they can go in (cc: @scanon), even under `-ffast-math`.


Repository:
  rL LLVM

https://reviews.llvm.org/D41659