|asu op[0] => operand[0].IN0 op[0] => operand[1].IN0 op[0] => operand[2].IN0 op[0] => operand[3].IN0 op[0] => _.DATAB A[0] => _.DATAD A[1] => _.DATAD A[2] => _.DATAD A[3] => OUT_CIN.IN1 A[3] => _.DATAD B[0] => operand[0].IN1 B[1] => operand[1].IN1 B[2] => operand[2].IN1 B[3] => operand[3].IN1 OUT_1[0] << _.SUM_OUT OUT_1[1] << _.SUM_OUT OUT_1[2] << _.SUM_OUT OUT_1[3] << _.SUM_OUT COUT[0] << _.SUM_OUT OUT_CIN[0] << OUT_CIN.DB_MAX_OUTPUT_PORT_TYPE