op_AddSP = new_ir_op(beo_base + beo_Keep, "AddSP", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_stack_attr_t), &be_node_op_ops);
op_IncSP = new_ir_op(beo_base + beo_Keep, "IncSP", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_stack_attr_t), &be_node_op_ops);
op_RegParams = new_ir_op(beo_base + beo_Keep, "RegParams", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);
op_AddSP = new_ir_op(beo_base + beo_Keep, "AddSP", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_stack_attr_t), &be_node_op_ops);
op_IncSP = new_ir_op(beo_base + beo_Keep, "IncSP", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_stack_attr_t), &be_node_op_ops);
op_RegParams = new_ir_op(beo_base + beo_Keep, "RegParams", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);