[PATCH] D86183: [NFC][DAGCombine] Remove dead node when it is created by getNegatedExpression

[Hans Wennborg via Phabricator via llvm-commits]

hans added a comment.

If it avoids an infinite loop, it can't be an NFC change. Is not possible to reduce the original test case?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D86183/new/

https://reviews.llvm.org/D86183