[PATCH] D74695: [VPlan] Replace VPWidenRecipe with VPInstruction (WIP).

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 247519.
fhahn added a comment.

Use created VPInstructions directly for VPWidenInstruction operands, if available.

Fix most outstanding issues, down to  failing tests.

There is still a bit of cleanup and bikeshedding required, but first it would be good to decide on the overall approach.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74695/new/

https://reviews.llvm.org/D74695

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/lib/Transforms/Vectorize/VPRecipeBuilder.h
  llvm/lib/Transforms/Vectorize/VPlan.cpp
  llvm/lib/Transforms/Vectorize/VPlan.h
  llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
  llvm/lib/Transforms/Vectorize/VPlanValue.h
  llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp

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