-/*
- * Returns for a method the 'weight' that every parameter
- * has on optimization possibility. Higher values allows
- * higher optimization with procedure cloning.
- *
- * The values are calculation on demand only.
- *
- * @param ent the entity to analyze
- * @param pos the argument number
- *
- * @return the parameter weight or null_weight if pos is greater
- * than the number of arguments.
- */
-unsigned get_method_param_weight(ir_entity *ent, int pos)