[PATCH] D155395: [SimplifyCFG] Remove identical successors in switch instructions in simple cases.

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

I don't think this is the right way to approach the problem. We should instead extend the existing sinking transform to support sinking instructions from only a subset of predecessors (into a new intermediate block).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D155395/new/

https://reviews.llvm.org/D155395