[PATCH] D155395: [SimplifyCFG] Remove identical successors in switch instructions in simple cases.
DianQK via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Jul 16 03:03:08 PDT 2023
DianQK added a comment.
In D155395#4504028 <https://reviews.llvm.org/D155395#4504028>, @nikic wrote:
> 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).
Oh, thank you. I will give it a try.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D155395/new/
https://reviews.llvm.org/D155395
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