[PATCH] D84108: [SimplifyCFG][LoopRotate] SimplifyCFG: disable common instruction hoisting by default, enable late in pipeline

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

I would have been using old, the default. I think we still see some performance/codesize problems with switch to new.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D84108/new/

https://reviews.llvm.org/D84108