[PATCH] D69067: [LV] Record GEP widening decisions in recipe (NFCI)

[Gil Rapaport via Phabricator via llvm-commits]

gilr updated this revision to Diff 230879.
gilr retitled this revision from "[LV] Reduce ingredient DU usage by ILV (NFC)" to "[LV] Record GEP widening decisions in recipe (NFCI)".
gilr edited the summary of this revision.
gilr added a comment.

- Limit this commit to handling GEP widening only, per Ayal's comment.
- Bug fix: The all-operands-are-invariant check was not checking the pointer's invariance.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69067/new/

https://reviews.llvm.org/D69067

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPlan.cpp
  llvm/lib/Transforms/Vectorize/VPlan.h
  llvm/lib/Transforms/Vectorize/VPlanHCFGTransforms.cpp
  llvm/lib/Transforms/Vectorize/VPlanHCFGTransforms.h
  llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp

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