[PATCH] D47125: [X86] Remove masking from pternlog llvm intrinsics and use a select instruction instead.

[Simon Pilgrim via Phabricator via cfe-commits]

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

LGTM - I'd love to see constexpr arguments someday in C/C++ to avoid all of these macro shenanigans.......


Repository:
  rC Clang

https://reviews.llvm.org/D47125