[PATCH] D37892: [X86] Use native shuffle vector for the perm2f128 intrinsics

[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 - please can you update the avx-intrinsics-fast-isel.ll/avxs-intrinsics-fast-isel.ll cases to match the *-builtins.c as well (either now or if/when you add the intrinsics to autoupgrade).


https://reviews.llvm.org/D37892