[PATCH] D126777: [SLP]Fix PR55796: insert point for extractelements from different basic blocks.

[Alexey Bataev via Phabricator via llvm-commits]

ABataev created this revision.
ABataev added reviewers: RKSimon, anna.
Herald added subscribers: vporpo, hiraditya.
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ABataev requested review of this revision.
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Extractelement instructions may come from different basic blocks, need
to take it into account when looking for a last instruction in the
bundle to prevent compiler crash.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D126777

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Transforms/SLPVectorizer/X86/gather-extractelements-different-bbs.ll

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