[PATCH] D70786: [SimpleLoopUnswitch] Invalidate the topmost loop with ExitBB as exiting.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 231277.
fhahn added a comment.

Account for Current being nullptr initially.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70786/new/

https://reviews.llvm.org/D70786

Files:
  llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
  llvm/test/Transforms/SimpleLoopUnswitch/preserve-scev-exiting-multiple-loops.ll

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