ecc_mem.hpp

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// AUTOGENERATED FILE
#pragma once
 
#include <string_view>
 
#include "barretenberg/common/bb_bench.hpp"
#include "barretenberg/relations/relation_parameters.hpp"
#include "barretenberg/relations/relation_types.hpp"
#include "barretenberg/vm2/generated/columns.hpp"
 
namespace bb::avm2 {
 
template <typename FF_> class ecc_memImpl {
  public:
    using FF = FF_;
 
    static constexpr std::array<size_t, 15> SUBRELATION_PARTIAL_LENGTHS = {
        3, 3, 3, 3, 3, 6, 5, 6, 5, 4, 3, 4, 4, 4, 4
    };
 
    template <typename AllEntities> inline static bool skip(const AllEntities& in)
    {
        using C = ColumnAndShifts;
 
        return (in.get(C::ecc_add_mem_sel)).is_zero();
    }
 
    template <typename ContainerOverSubrelations, typename AllEntities>
    void static accumulate(ContainerOverSubrelations& evals,
                           const AllEntities& in,
                           [[maybe_unused]] const RelationParameters<FF>&,
                           [[maybe_unused]] const FF& scaling_factor);
};
 
template <typename FF> class ecc_mem : public Relation<ecc_memImpl<FF>> {
  public:
    static constexpr const std::string_view NAME = "ecc_mem";
 
    // Subrelation indices constants, to be used in tests.
    static constexpr size_t SR_WRITE_INCR_DST_ADDR = 1;
    static constexpr size_t SR_P_CURVE_EQN = 5;
    static constexpr size_t SR_P_ON_CURVE_CHECK = 6;
    static constexpr size_t SR_Q_CURVE_EQN = 7;
    static constexpr size_t SR_Q_ON_CURVE_CHECK = 8;
    static constexpr size_t SR_P_INF_X_CHECK = 11;
    static constexpr size_t SR_P_INF_Y_CHECK = 12;
    static constexpr size_t SR_Q_INF_X_CHECK = 13;
    static constexpr size_t SR_Q_INF_Y_CHECK = 14;
 
    static std::string get_subrelation_label(size_t index)
    {
        switch (index) {
        case SR_WRITE_INCR_DST_ADDR:
            return "WRITE_INCR_DST_ADDR";
        case SR_P_CURVE_EQN:
            return "P_CURVE_EQN";
        case SR_P_ON_CURVE_CHECK:
            return "P_ON_CURVE_CHECK";
        case SR_Q_CURVE_EQN:
            return "Q_CURVE_EQN";
        case SR_Q_ON_CURVE_CHECK:
            return "Q_ON_CURVE_CHECK";
        case SR_P_INF_X_CHECK:
            return "P_INF_X_CHECK";
        case SR_P_INF_Y_CHECK:
            return "P_INF_Y_CHECK";
        case SR_Q_INF_X_CHECK:
            return "Q_INF_X_CHECK";
        case SR_Q_INF_Y_CHECK:
            return "Q_INF_Y_CHECK";
        }
        return std::to_string(index);
    }
};
 
} // namespace bb::avm2