ipassa $lm0v $lr0v
ipassa $lm8v $lr8v
ipassa $lm16v $lr16v
ipassa $lm24v $lr24v

iadd $ln0v $lr0v $lm32v
iadd $ln8v $lr8v $lm40v
iadd $ln16v $lr16v $lm48v
iadd $ln24v $lr24v $lm56v