[PATCH] D35931: [SCEV] Do not visit nodes twice in containsConstantSomewhere

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev updated this revision to Diff 108584.

https://reviews.llvm.org/D35931

Files:
  lib/Analysis/ScalarEvolution.cpp
  test/Transforms/LoopSimplify/pr33494.ll

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