179   HOST_WIDE_INT step;		/* Step of the reference.  */  member
217   fprintf (file, HOST_WIDE_INT_PRINT_DEC, ref->group->step);  in dump_mem_ref()
234 		      HOST_WIDE_INT step)  in find_or_create_group()  argument
240       if ((*groups)->step == step  in find_or_create_group()
245       if ((*groups)->step < step)  in find_or_create_group()
251   group->step = step;  in find_or_create_group()
327   HOST_WIDE_INT *step;			/* Step of the memory reference.  */  member
338   tree ibase, step, stepsize;  in idx_analyze_ref()  local
349   step = iv.step;  in idx_analyze_ref()
351   if (zero_p (step))  in idx_analyze_ref()
355       if (!cst_and_fits_in_hwi (step))  in idx_analyze_ref()
357       istep = int_cst_value (step);  in idx_analyze_ref()
383   *ar_data->step += istep;  in idx_analyze_ref()
397 	     HOST_WIDE_INT *step, HOST_WIDE_INT *delta,  in analyze_ref()  argument
405   *step = 0;  in analyze_ref()
427   ar_data.step = step;  in analyze_ref()
440   HOST_WIDE_INT step, delta;  in gather_memory_references_ref()  local
443   if (!analyze_ref (loop, &ref, &base, &step, &delta, stmt))  in gather_memory_references_ref()
448   agrp = find_or_create_group (refs, base, step);  in gather_memory_references_ref()
497   HOST_WIDE_INT step = ref->group->step;  in prune_ref_by_self_reuse()  local
498   bool backward = step < 0;  in prune_ref_by_self_reuse()
500   if (step == 0)  in prune_ref_by_self_reuse()
508     step = -step;  in prune_ref_by_self_reuse()
510   if (step > PREFETCH_BLOCK)  in prune_ref_by_self_reuse()
520   ref->prefetch_mod = PREFETCH_BLOCK / step;  in prune_ref_by_self_reuse()
543   HOST_WIDE_INT step = ref->group->step;  in prune_ref_by_group_reuse()  local
544   bool backward = step < 0;  in prune_ref_by_group_reuse()
560   if (!step)  in prune_ref_by_group_reuse()
584       step = -step;  in prune_ref_by_group_reuse()
598   if (step <= PREFETCH_BLOCK)  in prune_ref_by_group_reuse()
602       prefetch_before = (hit_from - delta_r + step - 1) / step;  in prune_ref_by_group_reuse()
614   while ((step & 1) == 0  in prune_ref_by_group_reuse()
617       step >>= 1;  in prune_ref_by_group_reuse()
625   prefetch_before = delta / step;  in prune_ref_by_group_reuse()
626   delta %= step;  in prune_ref_by_group_reuse()
638   delta = step - delta;  in prune_ref_by_group_reuse()
840       delta = (ahead + ap * ref->prefetch_mod) * ref->group->step;  in issue_prefetch_ref()