[PATCH] D46135: [Driver, CodeGen] add options to enable/disable an FP cast optimization

[Sanjay Patel via Phabricator via cfe-commits]

spatel added a comment.

Should I add a bullet for this new flag/attribute to the clang release notes, the LLVM release, both? Or do we view this as temporary and not making it to the release?


Repository:
  rC Clang

https://reviews.llvm.org/D46135