[all-commits] [llvm/llvm-project] c9cea2: [SLP] Check if the user node has state before tryi...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c9cea24fe68e24750b2d479144f839e1c2ec9d2b
      https://github.com/llvm/llvm-project/commit/c9cea24fe68e24750b2d479144f839e1c2ec9d2b
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2025-07-24 (Thu, 24 Jul 2025)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/Transforms/SLPVectorizer/X86/user-node-no-state.ll

  Log Message:
  -----------
  [SLP] Check if the user node has state before trying getting main instruction/opcode

Need to check if the parent node has state to prevent compiler crashes.
Fixes #150479



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