[PATCH] D108763: Use type sizes when determining dependence

[Jolanta Jensen via Phabricator via llvm-commits]

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In the isDependence function the code does not try hard enough
to determine the dependence between types. If the types are
different it simply gives up, whereas in fact what we really
care about are the type sizes. I've changed the code to compare
sizes instead of types.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D108763

Files:
  llvm/lib/Analysis/LoopAccessAnalysis.cpp
  llvm/test/Transforms/LoopVectorize/depend_diff_types.ll

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