[PATCH] D49754: Add -m(no-)spe, and e500 CPU definitions and support to clang

[Nemanja Ivanovic via Phabricator via cfe-commits]

nemanjai added a comment.

There is a long series of comments in this patch and I am not clear at this point on whether this patch breaks anything or it is fine. Could you please `Request Changes` if this patch is broken or approve if it is fine?


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D49754/new/

https://reviews.llvm.org/D49754