[PATCH] D119623: [SLP] Simplify indices processing for insertelements

[Anton Afanasyev via Phabricator via llvm-commits]

anton-afanasyev created this revision.
anton-afanasyev added reviewers: ABataev, RKSimon, dtemirbulatov.
Herald added subscribers: arphaman, hiraditya.
anton-afanasyev requested review of this revision.
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Herald added a subscriber: llvm-commits.

Get rid of non-constant and undef indices of insertelements
at `buildTree()` stage. Fix bugs.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D119623

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Transforms/SLPVectorizer/X86/insert-crash-index.ll

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