Method get_segment

src/memory_coloring.cpp:94–100

    const segment* add_segment(instruction_ref ins, segment s) { return &(ins2segment[ins] = s); }

    const segment* get_segment(instruction_ref ins) const
    {
        auto it = ins2segment.find(ins);
        if(it == ins2segment.end())
            return nullptr;
        return &it->second;
    }

    // Remove segment for an instruction
    void remove(instruction_ref ins)