[all-commits] [llvm/llvm-project] e93829: [SLP]Fix crash with deleted non-copyable node in s...

Alexey Bataev via All-commits all-commits at lists.llvm.org
Thu Feb 12 11:42:32 PST 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e93829e8079f04b0d1cfe7c5a3272004dadb6bfb
      https://github.com/llvm/llvm-project/commit/e93829e8079f04b0d1cfe7c5a3272004dadb6bfb
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2026-02-12 (Thu, 12 Feb 2026)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/AArch64/externally-used-copyables.ll
    M llvm/test/Transforms/SLPVectorizer/X86/copyables-with-parent-scalars-in-phis.ll
    A llvm/test/Transforms/SLPVectorizer/X86/deleted-node-with-copyable-operands.ll
    A llvm/test/Transforms/SLPVectorizer/X86/external-bin-op-user.ll

  Log Message:
  -----------
  [SLP]Fix crash with deleted non-copyable node in scheduling copyables

If the copyables are parts of the deleted nodes, need to check the
actual tree to correctly handling the scheduling of copyables



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