Method HasAntecedent

src/armnn/SubgraphViewSelector.cpp:157–170

Checks if this subgraph is dependent on the given subgraph, either directly or indirectly.

    /// Checks if this subgraph is dependent on the given subgraph, either directly or indirectly.
    bool HasAntecedent(PartialSubgraph* antecedent)
    {
        if (m_Parent == nullptr)
        {
            antecedent = antecedent->GetRepresentative();
            // Thanks to keeping this set updated in MergeWith and AddDirectAntecedent, we can do an efficient lookup.
            return m_Antecedents.count(antecedent) > 0;
        }
        else
        {
            // Defer request to the representative
            return GetRepresentative()->HasAntecedent(antecedent);
        }
    }

private:
    /// Pointer to the parent node in the tree. If this is null then we are the representative for our merged subgraph.