[PATCH] D39346: [LV] [ScalarEvolution] Fix PR34965 - Cache pointer stride information before LV code gen

[Diego Caballero via Phabricator via llvm-commits]

dcaballe updated this revision to Diff 121535.
dcaballe added a reviewer: rengolin.
dcaballe added a comment.
Herald added a subscriber: bollu.

I implemented a new fix where the return value of Legal->isConsecutivePtr() is collected just before the original loop is modified. This approach seems simpler and less invasive than the one described in my previous comment.

Thanks!


https://reviews.llvm.org/D39346

Files:
  lib/Transforms/Vectorize/LoopVectorize.cpp
  test/Transforms/LoopVectorize/consecutive-ptr-cg-bug.ll

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