323 struct ar_data  struct
337   struct ar_data *ar_data = data;  in idx_analyze_ref()  argument
346   if (!simple_iv (ar_data->loop, ar_data->stmt, *index, &iv, false))  in idx_analyze_ref()
383   *ar_data->step += istep;  in idx_analyze_ref()
384   *ar_data->delta += idelta;  in idx_analyze_ref()
400   struct ar_data ar_data;  in analyze_ref()  local
425   ar_data.loop = loop;  in analyze_ref()
426   ar_data.stmt = stmt;  in analyze_ref()
427   ar_data.step = step;  in analyze_ref()
428   ar_data.delta = delta;  in analyze_ref()
429   return for_each_index (base, idx_analyze_ref, &ar_data);  in analyze_ref()