[PATCH] D123669: [ArgPromotion] Use SmallSetVector to traverse values

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added a comment.

>> we just have no test to get an infinite loop over the worklist in the case where a cycle between an instruction and its user is possible.

Highly likely this case is our reality.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D123669