[PATCH] D132261: [SLP]Do not reduce repeated values, use scalar red ops instead.

[Alexey Bataev via Phabricator via llvm-commits]

ABataev updated this revision to Diff 457586.
ABataev added a comment.
Herald added a subscriber: pcwang-thead.

Rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D132261/new/

https://reviews.llvm.org/D132261

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Transforms/SLPVectorizer/X86/PR39774.ll
  llvm/test/Transforms/SLPVectorizer/X86/crash_reordering_undefs.ll
  llvm/test/Transforms/SLPVectorizer/X86/extract-scalar-from-undef.ll
  llvm/test/Transforms/SLPVectorizer/X86/float-min-max.ll
  llvm/test/Transforms/SLPVectorizer/X86/gather-extractelements-different-bbs.ll
  llvm/test/Transforms/SLPVectorizer/X86/horizontal-list.ll
  llvm/test/Transforms/SLPVectorizer/X86/malformed_phis.ll
  llvm/test/Transforms/SLPVectorizer/X86/reorder_repeated_ops.ll
  llvm/test/Transforms/SLPVectorizer/X86/revectorized_rdx_crash.ll
  llvm/test/Transforms/SLPVectorizer/X86/undef_vect.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D132261.457586.patch
Type: text/x-patch
Size: 47370 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220902/b20bcb51/attachment-0001.bin>