[PATCH] D89566: [LV] Epilogue Vectorization with Optimal Control Flow

[Bardia Mahjour via Phabricator via llvm-commits]

bmahjour updated this revision to Diff 307441.
bmahjour marked 6 inline comments as done.
bmahjour added a comment.

Rebased, addressed comments, and added more tests (including one for the limited case of live-out supported).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89566/new/

https://reviews.llvm.org/D89566

Files:
  llvm/docs/Vectorizers.rst
  llvm/docs/epilogue-vectorization-cfg.png
  llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/ARM/pointer_iv.ll
  llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-limitations.ll
  llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-liveout.ll
  llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization-profitability.ll
  llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization.ll
  llvm/test/Transforms/LoopVectorize/X86/gather_scatter.ll
  llvm/test/Transforms/LoopVectorize/X86/invariant-load-gather.ll
  llvm/test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll
  llvm/test/Transforms/LoopVectorize/X86/masked_load_store.ll

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