[PATCH] D46426: [SROA] Handle PHI with multiple duplicate predecessors

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Not sure unique_predecessors would help here; we have to call PHINode::addIncoming once for each predecessor, whether or not it's unique.


Repository:
  rL LLVM

https://reviews.llvm.org/D46426