[PATCH] D42379: [DAGCombiner] Bail out if vector size is not a multiple

[Simon Pilgrim via Phabricator via llvm-commits]

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

Sorry, but I misread your change - I've gone through it properly now and LGTM


https://reviews.llvm.org/D42379