[PATCH] D92246: [DAGCombiner][NFC] Replace duplicate implementation flipBoolean with DAG.getLogicalNot

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

I'm not really sure whether getting rid of `flipBoolean()` is a win.
I think i would instead suggest to refactor it to use `getLogicalNOT()` internally.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D92246/new/

https://reviews.llvm.org/D92246