[PATCH] D51433: [InstCombine] enhance vector demanded elements to look at a vector select condition operand

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

I don't see any obvious problems here, but i'm unfamiliar with this area at all..
Do we not have any one-use concerns in such transforms?


https://reviews.llvm.org/D51433