[PATCH] D32725: [InstCombine] Apply deMorgan to (and/or (not cmp1), cmp2) when cmp1 has multiple uses, but cmp2 has a single use

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

I guess my thought was that even if we were unable to get rid of the not later, an extra not was slightly preferable to creating a new compare instruction.


https://reviews.llvm.org/D32725