[all-commits] [llvm/llvm-project] 4bc7c7: [SLP] Extract isIdentityOrder to common routine [p...

[Philip Reames via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4bc7c74240b6f13bf421c1fef0155370b23d9fc8
      https://github.com/llvm/llvm-project/commit/4bc7c74240b6f13bf421c1fef0155370b23d9fc8
  Author: Philip Reames <preames at rivosinc.com>
  Date:   2024-08-29 (Thu, 29 Aug 2024)

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

  Log Message:
  -----------
  [SLP] Extract isIdentityOrder to common routine [probably NFC] (#106582)

This isn't quite just code motion as the four different versions we had
of this routine differed in whether they ignored the "size" marker used
to represent undef. I doubt this matters in practice, but it is a
functional change.

---------

Co-authored-by: Alexey Bataev <a.bataev at gmx.com>



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