[PATCH] D125287: [SLP] Improve root steering by building actual trees instead of calling the look-ahead heuristic

Vasileios Porpodas via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon May 9 20:41:07 PDT 2022


vporpo updated this revision to Diff 428280.
vporpo added a comment.

Updated checks in tests.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125287/new/

https://reviews.llvm.org/D125287

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector-inseltpoison.ll
  llvm/test/Transforms/SLPVectorizer/X86/insert-element-build-vector.ll
  llvm/test/Transforms/SLPVectorizer/X86/pr48879-sroa.ll
  llvm/test/Transforms/SLPVectorizer/X86/vectorize-pair-path.ll

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