[PATCH] D55251: [X86] Enable -x86-experimental-vector-widening-legalization by default.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

For anyone watching this, I've asked Craig for some more time to thoroughly test this patch internally - with Christmas etc. its unlikely we'll get this done properly with much time for it to settle before the 8.00 branch so probably aim for post-8.00 branch.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55251/new/

https://reviews.llvm.org/D55251