[PATCH] D13887: [InstCombine] Teach instcombine not to create extra PHI nodes when folding GEPs

[Chad Rosier via llvm-commits]

mcrosier added a subscriber: mcrosier.
mcrosier added a comment.

This look fairly reasonable to me, but I'd prefer input from the other reviewers before signing off on this change.


http://reviews.llvm.org/D13887