499     // missing test if instr is commutative and if we should swap

   499     // missing test if instr is commutative and if we should swap

   500     LIRItem left(x->x(), this);

   500     LIRItem left(x->x(), this);

   501     LIRItem right(x->y(), this);

   501     LIRItem right(x->y(), this);

   502 

   502 

   503     left.load_item();

   503     left.load_item();

   505     right.load_nonconstant();

   505     right.load_nonconstant();

   506     rlock_result(x);

   506     rlock_result(x);

   507     arithmetic_op_long(x->op(), x->operand(), left.result(), right.result(), NULL);

   507     arithmetic_op_long(x->op(), x->operand(), left.result(), right.result(), NULL);

   508   }

   508   }

   509 }

   509 }