[all-commits] [llvm/llvm-project] 57947a: [SLP]Correctly set the insert point for insertleme...

Alexey Bataev via All-commits all-commits at lists.llvm.org
Thu Sep 25 15:09:56 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 57947ace14ebfadba46a99aa80589e021c757037
      https://github.com/llvm/llvm-project/commit/57947ace14ebfadba46a99aa80589e021c757037
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2025-09-25 (Thu, 25 Sep 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/Transforms/SLPVectorizer/X86/insertelement-with-copyable-args.ll

  Log Message:
  -----------
  [SLP]Correctly set the insert point for insertlements with copyable arguments

Need to find the last insertelement instruction in the list for the
copyable arguments, otherwise wrong def-use chain may be built

Fixes #160671



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