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

[Nikita Popov via Phabricator via llvm-commits]

nikic added a reviewer: nikic.
nikic added a comment.

@guopeilin getValueFromCondition() uses a Visited set that should be used to prevent this. You need to insert an Overdefined placeholder into the set before computing the actual value.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D101273/new/

https://reviews.llvm.org/D101273