376 	struct isl_coefficients_factor_data *factors;  member
388 	data->factors = isl_calloc_array(ctx,  in isl_coefficients_product_data_init()
390 	if (!data->factors)  in isl_coefficients_product_data_init()
402 	if (data->factors) {  in isl_coefficients_product_data_clear()
404 			isl_basic_set_free(data->factors[i].coeff);  in isl_coefficients_product_data_clear()
407 	free(data->factors);  in isl_coefficients_product_data_clear()
434 	data->factors[data->pos].coeff = coeff;  in isl_basic_set_coefficients_factor()
450 	data->factors[data->pos].start = data->start_next;  in isl_basic_set_coefficients_factor()
451 	data->factors[data->pos].dim = dim;  in isl_basic_set_coefficients_factor()
452 	data->factors[data->pos].n_line = n_eq;  in isl_basic_set_coefficients_factor()
453 	data->factors[data->pos].n_ray = n_ray;  in isl_basic_set_coefficients_factor()
454 	data->factors[data->pos].n_vertex = n_vertex;  in isl_basic_set_coefficients_factor()
564 		factor_first_vertex(&data->factors[i], 0);  in first_vertex()
581 		struct isl_coefficients_factor_data *factor = &data->factors[i];  in next_vertex()
617 		struct isl_coefficients_factor_data *factor = &data->factors[i];  in add_vertex()
626 		struct isl_coefficients_factor_data *factor = &data->factors[i];  in add_vertex()
683 	if (!data->factors)  in construct_product()
692 		n_line += data->factors[i].n_line;  in construct_product()
693 		n_ray += data->factors[i].n_ray;  in construct_product()
694 		n_vertex *= data->factors[i].n_vertex;  in construct_product()
704 		product = add_lines(product, &data->factors[i], total);  in construct_product()
706 		product = add_rays(product, &data->factors[i], total);  in construct_product()