1122 isl_ctx *isl_cell_get_ctx(__isl_keep isl_cell *cell)  in isl_cell_get_ctx()  argument
1124 	return cell ? cell->dom->ctx : NULL;  in isl_cell_get_ctx()
1127 __isl_give isl_basic_set *isl_cell_get_domain(__isl_keep isl_cell *cell)  in isl_cell_get_domain()  argument
1129 	return cell ? isl_basic_set_copy(cell->dom) : NULL;  in isl_cell_get_domain()
1136 	isl_cell *cell = NULL;  in isl_cell_alloc()  local
1141 	cell = isl_calloc_type(dom->ctx, isl_cell);  in isl_cell_alloc()
1142 	if (!cell)  in isl_cell_alloc()
1145 	cell->n_vertices = vertices->c[id].n_vertices;  in isl_cell_alloc()
1146 	cell->ids = isl_alloc_array(dom->ctx, int, cell->n_vertices);  in isl_cell_alloc()
1147 	if (cell->n_vertices && !cell->ids)  in isl_cell_alloc()
1149 	for (i = 0; i < cell->n_vertices; ++i)  in isl_cell_alloc()
1150 		cell->ids[i] = vertices->c[id].vertices[i];  in isl_cell_alloc()
1151 	cell->vertices = vertices;  in isl_cell_alloc()
1152 	cell->dom = dom;  in isl_cell_alloc()
1154 	return cell;  in isl_cell_alloc()
1156 	isl_cell_free(cell);  in isl_cell_alloc()
1162 __isl_null isl_cell *isl_cell_free(__isl_take isl_cell *cell)  in isl_cell_free()  argument
1164 	if (!cell)  in isl_cell_free()
1167 	isl_vertices_free(cell->vertices);  in isl_cell_free()
1168 	free(cell->ids);  in isl_cell_free()
1169 	isl_basic_set_free(cell->dom);  in isl_cell_free()
1170 	free(cell);  in isl_cell_free()
1266 	isl_stat (*fn)(__isl_take isl_cell *cell, void *user), void *user)  in isl_vertices_foreach_disjoint_cell()  argument
1270 	isl_cell *cell;  in isl_vertices_foreach_disjoint_cell()  local
1281 		cell = isl_cell_alloc(isl_vertices_copy(vertices), dom, 0);  in isl_vertices_foreach_disjoint_cell()
1282 		if (!cell)  in isl_vertices_foreach_disjoint_cell()
1284 		return fn(cell, user);  in isl_vertices_foreach_disjoint_cell()
1297 		cell = isl_cell_alloc(isl_vertices_copy(vertices), dom, i);  in isl_vertices_foreach_disjoint_cell()
1298 		if (!cell)  in isl_vertices_foreach_disjoint_cell()
1300 		r = fn(cell, user);  in isl_vertices_foreach_disjoint_cell()
1314 	isl_stat (*fn)(__isl_take isl_cell *cell, void *user), void *user)  in isl_vertices_foreach_cell()  argument
1317 	isl_cell *cell;  in isl_vertices_foreach_cell()  local
1329 		cell = isl_cell_alloc(isl_vertices_copy(vertices), dom, i);  in isl_vertices_foreach_cell()
1330 		if (!cell)  in isl_vertices_foreach_cell()
1333 		r = fn(cell, user);  in isl_vertices_foreach_cell()
1368 isl_stat isl_cell_foreach_vertex(__isl_keep isl_cell *cell,  in isl_cell_foreach_vertex()  argument
1374 	if (!cell)  in isl_cell_foreach_vertex()
1377 	if (cell->n_vertices == 0)  in isl_cell_foreach_vertex()
1380 	for (i = 0; i < cell->n_vertices; ++i) {  in isl_cell_foreach_vertex()
1383 		vertex = isl_vertex_alloc(isl_vertices_copy(cell->vertices),  in isl_cell_foreach_vertex()
1384 					  cell->ids[i]);  in isl_cell_foreach_vertex()
1450 static isl_stat call_on_simplex(__isl_keep isl_cell *cell,  in call_on_simplex()  argument
1458 	ctx = isl_cell_get_ctx(cell);  in call_on_simplex()
1463 	simplex->vertices = isl_vertices_copy(cell->vertices);  in call_on_simplex()
1466 	simplex->dom = isl_basic_set_copy(cell->dom);  in call_on_simplex()
1525 static isl_stat triangulate(__isl_keep isl_cell *cell, __isl_keep isl_vec *v,  in triangulate()  argument
1536 	ctx = isl_cell_get_ctx(cell);  in triangulate()
1537 	d = isl_basic_set_dim(cell->vertices->bset, isl_dim_set);  in triangulate()
1538 	nparam = isl_basic_set_dim(cell->vertices->bset, isl_dim_param);  in triangulate()
1543 		return call_on_simplex(cell, simplex_ids, n_simplex,  in triangulate()
1547 	vertex = cell->vertices->v[other_ids[0]].vertex;  in triangulate()
1548 	bset = cell->vertices->bset;  in triangulate()
1561 			ov = cell->vertices->v[other_ids[j]].vertex;  in triangulate()
1568 		if (triangulate(cell, v, simplex_ids, n_simplex + 1,  in triangulate()
1583 isl_stat isl_cell_foreach_simplex(__isl_take isl_cell *cell,  in isl_cell_foreach_simplex()  argument
1592 	if (!cell)  in isl_cell_foreach_simplex()
1595 	d = isl_basic_set_dim(cell->vertices->bset, isl_dim_set);  in isl_cell_foreach_simplex()
1596 	total = isl_basic_set_dim(cell->vertices->bset, isl_dim_all);  in isl_cell_foreach_simplex()
1600 	if (cell->n_vertices == d + 1)  in isl_cell_foreach_simplex()
1601 		return fn(cell, user);  in isl_cell_foreach_simplex()
1603 	ctx = isl_cell_get_ctx(cell);  in isl_cell_foreach_simplex()
1612 	r = triangulate(cell, v, simplex_ids, 0,  in isl_cell_foreach_simplex()
1613 			cell->ids, cell->n_vertices, fn, user);  in isl_cell_foreach_simplex()
1618 	isl_cell_free(cell);  in isl_cell_foreach_simplex()
1624 	isl_cell_free(cell);  in isl_cell_foreach_simplex()