[PATCH] D148855: [SLP]Improve tryToGatherExtractElements by using per-register analysis.

Alexey Bataev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Nov 1 07:45:13 PDT 2023


This revision was automatically updated to reflect the committed changes.
Closed by commit rG0a34aaedd8ec: [SLP]Improve tryToGatherExtractElements by using per-register analysis. (authored by ABataev).

Changed prior to commit:
  https://reviews.llvm.org/D148855?vs=557911&id=557957#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148855/new/

https://reviews.llvm.org/D148855

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Transforms/SLPVectorizer/AArch64/extractelements-to-shuffle.ll
  llvm/test/Transforms/SLPVectorizer/X86/crash_clear_undefs.ll
  llvm/test/Transforms/SLPVectorizer/X86/hadd-inseltpoison.ll
  llvm/test/Transforms/SLPVectorizer/X86/hadd.ll
  llvm/test/Transforms/SLPVectorizer/X86/hsub-inseltpoison.ll
  llvm/test/Transforms/SLPVectorizer/X86/hsub.ll
  llvm/test/Transforms/SLPVectorizer/X86/reused-extractelements.ll

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