[all-commits] [llvm/llvm-project] ebed46: [SLP]Fix a crash when trying to find operand with ...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ebed4692f8160e65c5a04c3edfb61b82ca037574
      https://github.com/llvm/llvm-project/commit/ebed4692f8160e65c5a04c3edfb61b82ca037574
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2023-09-20 (Wed, 20 Sep 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/X86/multi-node-vectorized-insts.ll

  Log Message:
  -----------
  [SLP]Fix a crash when trying to find operand with re-vectorized main
instruction.

Need to check if the operand scalars are vectorized in the a different
vector node, if the main instruction is already gets vectorized in other
vector node.