[PATCH] D144454: Add builtin for llvm set rounding

[John McCall via Phabricator via cfe-commits]

rjmccall accepted this revision.
rjmccall added a comment.

I have no objection to doing the documentation in a separate patch.  LGTM.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144454/new/

https://reviews.llvm.org/D144454