[PATCH] D73727: [SLP] drop poison-generating flags for shuffle reduction ops (PR44536)

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 241511.
spatel added a comment.

Patch updated:
Uploaded a wrong draft of the patch initially - the flag-dropping should be done *inside* the loop to apply to all ops in the reduction.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73727/new/

https://reviews.llvm.org/D73727

Files:
  llvm/lib/Transforms/Utils/LoopUtils.cpp
  llvm/test/Transforms/SLPVectorizer/X86/horizontal.ll
  llvm/test/Transforms/SLPVectorizer/X86/remark_horcost.ll
  llvm/test/Transforms/SLPVectorizer/X86/scheduling.ll

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