27 static __isl_give isl_vec *isl_basic_set_sample_bounded(
30 static __isl_give isl_vec *empty_sample(__isl_take isl_basic_set *bset)  in empty_sample()
32 	struct isl_vec *vec;  in empty_sample()
43 static __isl_give isl_vec *zero_sample(__isl_take isl_basic_set *bset)  in zero_sample()
46 	struct isl_vec *sample;  in zero_sample()
63 static __isl_give isl_vec *interval_sample(__isl_take isl_basic_set *bset)  in interval_sample()
67 	struct isl_vec *sample;  in interval_sample()
130 static __isl_give isl_vec *sample_eq(__isl_take isl_basic_set *bset,  in sample_eq()
131 	__isl_give isl_vec *(*recurse)(__isl_take isl_basic_set *))  in sample_eq()
134 	struct isl_vec *sample;  in sample_eq()
228 	__isl_keep isl_vec *min, int level)  in compute_min()
241 	__isl_keep isl_vec *max, int level)  in compute_max()
281 	__isl_keep isl_vec *min, __isl_keep isl_vec *max, int level)  in greedy_search()
381 __isl_give isl_vec *isl_tab_sample(struct isl_tab *tab)  in isl_tab_sample()
386 	struct isl_vec *sample;  in isl_tab_sample()
387 	struct isl_vec *min;  in isl_tab_sample()
388 	struct isl_vec *max;  in isl_tab_sample()
535 static __isl_give isl_vec *sample_bounded(__isl_take isl_basic_set *bset);
543 	isl_vec *sample;
556 	isl_vec *sample;  in factor_sample()
581 static __isl_give isl_vec *factored_sample(__isl_take isl_basic_set *bset,  in factored_sample()
627 static __isl_give isl_vec *sample_bounded(__isl_take isl_basic_set *bset)  in sample_bounded()
630 	struct isl_vec *sample;  in sample_bounded()
701 	__isl_take isl_vec *sample)  in plug_in()
736 static __isl_give isl_vec *rational_sample(__isl_take isl_basic_set *bset)  in rational_sample()
739 	struct isl_vec *sample;  in rational_sample()
787 	__isl_take isl_vec *vec)  in shift_cone()
843 static __isl_give isl_vec *round_up_in_cone(__isl_take isl_vec *vec,  in round_up_in_cone()
880 static __isl_give isl_vec *vec_concat(__isl_take isl_vec *vec1,  in vec_concat()
881 	__isl_take isl_vec *vec2)  in vec_concat()
883 	struct isl_vec *vec;  in vec_concat()
946 __isl_give isl_vec *isl_basic_set_sample_with_cone(  in isl_basic_set_sample_with_cone()
952 	struct isl_vec *sample;  in isl_basic_set_sample_with_cone()
953 	struct isl_vec *cone_sample;  in isl_basic_set_sample_with_cone()
996 static void vec_sum_of_neg(__isl_keep isl_vec *v, isl_int *s)  in vec_sum_of_neg()
1042 		struct isl_vec *row = NULL;  in tab_shift_cone()
1130 static __isl_give isl_vec *gbr_sample(__isl_take isl_basic_set *bset)  in gbr_sample()
1153 static __isl_give isl_vec *basic_set_sample(__isl_take isl_basic_set *bset,  in basic_set_sample()
1174 			struct isl_vec *sample = isl_vec_copy(bset->sample);  in basic_set_sample()
1196 __isl_give isl_vec *isl_basic_set_sample_vec(__isl_take isl_basic_set *bset)  in isl_basic_set_sample_vec()
1204 __isl_give isl_vec *isl_basic_set_sample_bounded(__isl_take isl_basic_set *bset)  in isl_basic_set_sample_bounded()
1209 __isl_give isl_basic_set *isl_basic_set_from_vec(__isl_take isl_vec *vec)  in isl_basic_set_from_vec()
1246 	struct isl_vec *sample_vec;  in isl_basic_map_sample()
1302 	isl_vec *vec;  in isl_basic_set_sample_point()