[PATCH] D101273: [JumpThreading] Set KeepOneInputPHIs to be true when DeleteDeadBlocks

[Chris Lattner via Phabricator via llvm-commits]

lattner added a comment.

I *think* that the current behavior is ok.  Dominance is not defined in unreachable code, so cyclic references etc are allowed (by the verifier etc).  What is the problem that this is causing?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101273/new/

https://reviews.llvm.org/D101273