1958 static void compute_elimination_index(__isl_keep isl_basic_map *bmap, int *elim,  in compute_elimination_index()  argument
1964 		elim[d] = -1;  in compute_elimination_index()
1969 			elim[d] = i;  in compute_elimination_index()
1976 	int *elim, unsigned len)  in set_compute_elimination_index()  argument
1978 	compute_elimination_index(bset_to_bmap(bset), elim, len);  in set_compute_elimination_index()
1982 	__isl_keep isl_basic_map *bmap, int *elim, unsigned total)  in reduced_using_equalities()  argument
1990 		if (elim[d] == -1)  in reduced_using_equalities()
1996 		isl_seq_elim(dst, bmap->eq[elim[d]], 1 + d, 1 + total, NULL);  in reduced_using_equalities()
2002 	__isl_keep isl_basic_set *bset, int *elim, unsigned total)  in set_reduced_using_equalities()  argument
2005 					bset_to_bmap(bset), elim, total);  in set_reduced_using_equalities()
2012 	int *elim;  in isl_basic_set_reduce_using_equalities()  local
2028 	elim = isl_alloc_array(bset->ctx, int, dim);  in isl_basic_set_reduce_using_equalities()
2029 	if (!elim)  in isl_basic_set_reduce_using_equalities()
2031 	set_compute_elimination_index(context, elim, dim);  in isl_basic_set_reduce_using_equalities()
2034 							context, elim, dim);  in isl_basic_set_reduce_using_equalities()
2037 							context, elim, dim);  in isl_basic_set_reduce_using_equalities()
2039 	free(elim);  in isl_basic_set_reduce_using_equalities()
3814 	int *elim = NULL;  in isl_basic_map_plain_is_disjoint()  local
3833 	elim = isl_alloc_array(bmap1->ctx, int, total);  in isl_basic_map_plain_is_disjoint()
3834 	if (!elim)  in isl_basic_map_plain_is_disjoint()
3836 	compute_elimination_index(bmap1, elim, total);  in isl_basic_map_plain_is_disjoint()
3840 							bmap1, elim, total);  in isl_basic_map_plain_is_disjoint()
3848 					bmap2->ineq[i], bmap1, elim, total);  in isl_basic_map_plain_is_disjoint()
3853 	compute_elimination_index(bmap2, elim, total);  in isl_basic_map_plain_is_disjoint()
3857 					bmap1->ineq[i], bmap2, elim, total);  in isl_basic_map_plain_is_disjoint()
3863 	free(elim);  in isl_basic_map_plain_is_disjoint()
3867 	free(elim);  in isl_basic_map_plain_is_disjoint()
3871 	free(elim);  in isl_basic_map_plain_is_disjoint()