[PATCH] D26297: [AVX-512] Add support for lowering shuffles to VALIGND/VALIGNQ

[Craig Topper via llvm-commits]

craig.topper added a comment.

That sounds like a good idea. We can leave it as PALIGNR and not even try to do PALIGND/Q for 128-bit until combineSelect. Less code in shuffle lowering is probably best.


https://reviews.llvm.org/D26297