368 	int maxvar;  member
769 	if (nvar > graph->maxvar)  in init_n_maxvar()
770 		graph->maxvar = nvar;  in init_n_maxvar()
793 	graph->maxvar = 0;  in compute_max_row()
802 	graph->max_row = n_edge + graph->maxvar;  in compute_max_row()
3064 	return node->nvar - node->rank >= graph->maxvar - graph->n_row;  in needs_row()
3801 	graph->maxvar = 0;  in compute_maxvar()
3809 		if (nvar > graph->maxvar)  in compute_maxvar()
3810 			graph->maxvar = nvar;  in compute_maxvar()
5800 	if (graph->n_row < graph->maxvar) {  in compute_schedule_finish_band()
5875 	while (graph->n_row < graph->maxvar) {  in compute_schedule_wcc_band()
6033 	return graph->n_row < graph->maxvar &&  in bad_cluster()
6481 static int compute_maxvar_max_slack(int maxvar, struct isl_clustering *c)  in compute_maxvar_max_slack()  argument
6495 		if (nvar != maxvar)  in compute_maxvar_max_slack()
6522 static int limit_maxvar_to_slack(int maxvar, int max_slack,  in limit_maxvar_to_slack()  argument
6535 		if (nvar >= maxvar)  in limit_maxvar_to_slack()
6545 				maxvar = nvar;  in limit_maxvar_to_slack()
6551 	return maxvar;  in limit_maxvar_to_slack()
6573 	int max_slack, maxvar;  in adjust_maxvar_to_slack()  local
6575 	max_slack = compute_maxvar_max_slack(merge_graph->maxvar, c);  in adjust_maxvar_to_slack()
6578 	maxvar = limit_maxvar_to_slack(merge_graph->maxvar, max_slack, c);  in adjust_maxvar_to_slack()
6579 	if (maxvar < 0)  in adjust_maxvar_to_slack()
6582 	if (maxvar < merge_graph->maxvar) {  in adjust_maxvar_to_slack()
6584 			merge_graph->maxvar = 0;  in adjust_maxvar_to_slack()
6586 			merge_graph->maxvar = maxvar;  in adjust_maxvar_to_slack()
6900 	    merge_graph->n_total_row < merge_graph->maxvar)  in ok_to_merge()
7224 	c->cluster[pos].maxvar = c->scc[pos].maxvar;  in copy_partial()
7235 		if (c->scc[s].maxvar > c->cluster[pos].maxvar)  in copy_partial()
7236 			c->cluster[pos].maxvar = c->scc[s].maxvar;  in copy_partial()
7536 		if (graph->n_row >= graph->maxvar)  in compute_component_schedule()