[PATCH] D13505: [X86] Fix bad treatment of multi-lane blends in BUILD_VECTORtoBlendMask()

[Michael Kuperstein via llvm-commits]

mkuper added a comment.

Thanks, Andrea.

What you wrote makes sense to me, but I'm not familiar enough with this code (or its history) to have a strong opinion either way.
Filipe and Chandler probably understand the bigger picture better.


http://reviews.llvm.org/D13505