[all-commits] [llvm/llvm-project] 82b800: [SLP][NFC]Limit number of the external uses analys...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 82b800ecb35fb46881aa52000fa40b1b99aa654e
      https://github.com/llvm/llvm-project/commit/82b800ecb35fb46881aa52000fa40b1b99aa654e
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-07-17 (Wed, 17 Jul 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

  Log Message:
  -----------
  [SLP][NFC]Limit number of the external uses analysis, NFC.

BoUpSLP::buildExternalUses runs through all the users of the vectorized
scalars, which may require significant amount of time, if there are too
many users. Limited the analysis, if there are too many users, all of
them are replaced, not individually.



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