[PATCH] D54025: [LoopSimplifyCFG] Delete dead exiting edges

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev marked an inline comment as done.
mkazantsev added inline comments.


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Comment at: lib/Transforms/Scalar/LoopSimplifyCFG.cpp:109
   // after the constant folding.
   SmallPtrSet<BasicBlock *, 8> DeadExitBlocks;
   // The blocks that will still be a part of the current loop after folding.
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mkazantsev wrote:
> We generate switches basing on this, and `SmallPtrSet` has a non-deterministic order. Need underlying NFC to make it a vector.
rL347457


https://reviews.llvm.org/D54025