[PATCH] D102834: [SLPVectorizer] WIP Implement initial memory versioning (WIP!)

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 353436.
fhahn added a comment.
Herald added subscribers: ormris, nikic.

Adjust preserved passes in the legacy PM, update pipeline tests.

The SCEV improvements to increase the number of memory ops vectorized are available now as D104319 <https://reviews.llvm.org/D104319> & D104634 <https://reviews.llvm.org/D104634>. I'll start with some more cleanup/refactoring and adding the feature behind a flag as suggested soon.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102834/new/

https://reviews.llvm.org/D102834

Files:
  llvm/include/llvm/Transforms/Vectorize/SLPVectorizer.h
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Other/opt-O2-pipeline.ll
  llvm/test/Other/opt-O3-pipeline-enable-matrix.ll
  llvm/test/Other/opt-O3-pipeline.ll
  llvm/test/Other/opt-Os-pipeline.ll
  llvm/test/Transforms/SLPVectorizer/AArch64/memory-runtime-checks.ll
  llvm/test/Transforms/SLPVectorizer/X86/memory-runtime-checks.ll

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