[PATCH] D50924: [CodeGen] add rotate builtins

[Sanjay Patel via Phabricator via cfe-commits]

spatel reopened this revision.
spatel added a comment.
This revision is now accepted and ready to land.

Reopening because I reverted at https://reviews.llvm.org/rL340136. Not sure yet what is causing the problem on those bots.


Repository:
  rC Clang

https://reviews.llvm.org/D50924