[PATCH] D81766: [VectorCombine] try to create vector loads from scalar loads

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 282395.
spatel marked an inline comment as done.
spatel added a comment.

Patch updated:
No code changes, but added tests for non-zero gep offsets. This actually works more than I was expecting given that we're only using the base stripPointerCasts(). If there are enough dereferenceable bytes, isSafeToLoadUnconditionally() can still manage to use the offset load via the existing gep.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81766/new/

https://reviews.llvm.org/D81766

Files:
  llvm/lib/Transforms/Vectorize/VectorCombine.cpp
  llvm/test/Transforms/VectorCombine/X86/load.ll

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