[PATCH] D22952: [LoopVectorize] Detect loops in the innermost loop before creating InnerLoopVectorizer

[Tim Shen via llvm-commits]

timshen updated this revision to Diff 66867.
timshen added a comment.

Updated tests, and pull out hasCycleInLoopBody.


https://reviews.llvm.org/D22952

Files:
  lib/Transforms/Vectorize/LoopVectorize.cpp
  test/Transforms/LoopVectorize/pr28541.ll

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