[PATCH] D32200: [LV] Refactor ILV.vectorize[Loop]() by introducing LVP.executePlan()

[Ayal Zaks via Phabricator via llvm-commits]

Ayal created this revision.
Herald added a subscriber: mzolotukhin.

Introduce LoopVectorizationPlanner.executePlan(), replacing ILV.vectorize() and refactoring ILV.vectorizeLoop(). collectDeadInstructions() is moved from ILV to LVP.
These will facilitate building VPlans and using them to generate code, following https://reviews.llvm.org/D28975 and its tentative breakdown.


https://reviews.llvm.org/D32200

Files:
  lib/Transforms/Vectorize/LoopVectorize.cpp

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