[PATCH] D17041: [X86] Don't assume that a shuffle operand is #0: it isn't for VPERMV.

[Simon Pilgrim via llvm-commits]

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

VPERMIV3 isn't being used yet but you should be able to create some VPERMV3 tests for a vector-shuffle-combining-avx512.ll test file - check avx512-intrinsics.ll for direct calls to llvm.x86.avx512.mask.vpermt2var.*

Other than that - LGTM.


http://reviews.llvm.org/D17041