[PATCH] D33050: [InstCombine] remove fold that swaps xor/or with constants

[Eli Friedman via Phabricator via llvm-commits]

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

It's a canonicalization of sorts; could help pick up more complicated patterns like `((a ^ c1) | c2) ^ c3`.  Please make sure we have a regression test like this for instcombine.

https://reviews.llvm.org/rL7264 for reference.


https://reviews.llvm.org/D33050