[PATCH] D83762: [Attributor][WIP] allow multiple branches in followUsesInMBEC

[Shinji Okumura via Phabricator via llvm-commits]

okura updated this revision to Diff 280716.
okura added a comment.

- change fixpoint iteration to path exploration


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83762/new/

https://reviews.llvm.org/D83762

Files:
  llvm/lib/Transforms/IPO/AttributorAttributes.cpp
  llvm/test/Transforms/Attributor/dereferenceable-1.ll
  llvm/test/Transforms/Attributor/dereferenceable-2.ll

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