1900 	__isl_take isl_pw_qpolynomial *pwqp, unsigned power)  in isl_pw_qpolynomial_pow()  argument
1905 		return pwqp;  in isl_pw_qpolynomial_pow()
1907 	pwqp = isl_pw_qpolynomial_cow(pwqp);  in isl_pw_qpolynomial_pow()
1908 	if (!pwqp)  in isl_pw_qpolynomial_pow()
1911 	for (i = 0; i < pwqp->n; ++i) {  in isl_pw_qpolynomial_pow()
1912 		pwqp->p[i].qp = isl_qpolynomial_pow(pwqp->p[i].qp, power);  in isl_pw_qpolynomial_pow()
1913 		if (!pwqp->p[i].qp)  in isl_pw_qpolynomial_pow()
1914 			return isl_pw_qpolynomial_free(pwqp);  in isl_pw_qpolynomial_pow()
1917 	return pwqp;  in isl_pw_qpolynomial_pow()
3122 int isl_pw_qpolynomial_is_one(__isl_keep isl_pw_qpolynomial *pwqp)  in isl_pw_qpolynomial_is_one()  argument
3124 	if (!pwqp)  in isl_pw_qpolynomial_is_one()
3127 	if (pwqp->n != -1)  in isl_pw_qpolynomial_is_one()
3130 	if (!isl_set_plain_is_universe(pwqp->p[0].set))  in isl_pw_qpolynomial_is_one()
3133 	return isl_qpolynomial_is_one(pwqp->p[0].qp);  in isl_pw_qpolynomial_is_one()
3527 	isl_pw_qpolynomial *pwqp;  in isl_pw_qpolynomial_from_pw_aff()  local
3532 	pwqp = isl_pw_qpolynomial_alloc_size(isl_pw_aff_get_space(pwaff),  in isl_pw_qpolynomial_from_pw_aff()
3541 		pwqp = isl_pw_qpolynomial_add_piece(pwqp,  dom, qp);  in isl_pw_qpolynomial_from_pw_aff()
3545 	return pwqp;  in isl_pw_qpolynomial_from_pw_aff()
4633 	isl_pw_qpolynomial *pwqp;  in split_periods()  local
4645 		pwqp = isl_pw_qpolynomial_alloc(set, qp);  in split_periods()
4646 		data->res = isl_pw_qpolynomial_add_disjoint(data->res, pwqp);  in split_periods()
4689 		pwqp = isl_pw_qpolynomial_alloc(set, qp);  in split_periods()
4690 		data->res = isl_pw_qpolynomial_add_disjoint(data->res, pwqp);  in split_periods()
4711 	__isl_take isl_pw_qpolynomial *pwqp, int max_periods)  in isl_pw_qpolynomial_split_periods()  argument
4716 	data.res = isl_pw_qpolynomial_zero(isl_pw_qpolynomial_get_space(pwqp));  in isl_pw_qpolynomial_split_periods()
4718 	if (isl_pw_qpolynomial_foreach_piece(pwqp, &split_periods, &data) < 0)  in isl_pw_qpolynomial_split_periods()
4721 	isl_pw_qpolynomial_free(pwqp);  in isl_pw_qpolynomial_split_periods()
4726 	isl_pw_qpolynomial_free(pwqp);  in isl_pw_qpolynomial_split_periods()
4767 	isl_pw_qpolynomial *pwqp;  member
4780 	data->pwqp = isl_pw_qpolynomial_mul(data->pwqp, data->fn(bset));  in multiplicative_call_factor_pw_qpolynomial()
4781 	if (!data->pwqp)  in multiplicative_call_factor_pw_qpolynomial()
4816 	data.pwqp = isl_pw_qpolynomial_alloc(set, qp);  in compressed_multiplicative_call()
4821 		data.pwqp = isl_pw_qpolynomial_free(data.pwqp);  in compressed_multiplicative_call()
4826 	return data.pwqp;  in compressed_multiplicative_call()
4847 	isl_pw_qpolynomial *pwqp;  in isl_basic_set_multiplicative_call()  local
4873 	pwqp = compressed_multiplicative_call(bset, fn);  in isl_basic_set_multiplicative_call()
4879 	pwqp = isl_pw_qpolynomial_morph_domain(pwqp, morph);  in isl_basic_set_multiplicative_call()
4881 	return pwqp;  in isl_basic_set_multiplicative_call()
4927 	__isl_take isl_pw_qpolynomial *pwqp)  in pwqp_drop_floors()  argument
4931 	if (!pwqp)  in pwqp_drop_floors()
4934 	if (isl_pw_qpolynomial_is_zero(pwqp))  in pwqp_drop_floors()
4935 		return pwqp;  in pwqp_drop_floors()
4937 	pwqp = isl_pw_qpolynomial_cow(pwqp);  in pwqp_drop_floors()
4938 	if (!pwqp)  in pwqp_drop_floors()
4941 	for (i = 0; i < pwqp->n; ++i) {  in pwqp_drop_floors()
4942 		pwqp->p[i].qp = qp_drop_floors(pwqp->p[i].qp, 0);  in pwqp_drop_floors()
4943 		if (!pwqp->p[i].qp)  in pwqp_drop_floors()
4947 	return pwqp;  in pwqp_drop_floors()
4949 	isl_pw_qpolynomial_free(pwqp);  in pwqp_drop_floors()
5089 	__isl_take isl_pw_qpolynomial *pwqp, int sign)  in isl_pw_qpolynomial_to_polynomial()  argument
5095 		return pwqp_drop_floors(pwqp);  in isl_pw_qpolynomial_to_polynomial()
5097 	if (!pwqp)  in isl_pw_qpolynomial_to_polynomial()
5101 	data.res = isl_pw_qpolynomial_zero(isl_pw_qpolynomial_get_space(pwqp));  in isl_pw_qpolynomial_to_polynomial()
5103 	for (i = 0; i < pwqp->n; ++i) {  in isl_pw_qpolynomial_to_polynomial()
5104 		if (pwqp->p[i].qp->div->n_row == 0) {  in isl_pw_qpolynomial_to_polynomial()
5107 					isl_set_copy(pwqp->p[i].set),  in isl_pw_qpolynomial_to_polynomial()
5108 					isl_qpolynomial_copy(pwqp->p[i].qp));  in isl_pw_qpolynomial_to_polynomial()
5112 		data.qp = pwqp->p[i].qp;  in isl_pw_qpolynomial_to_polynomial()
5113 		if (isl_set_foreach_orthant(pwqp->p[i].set,  in isl_pw_qpolynomial_to_polynomial()
5118 	isl_pw_qpolynomial_free(pwqp);  in isl_pw_qpolynomial_to_polynomial()
5122 	isl_pw_qpolynomial_free(pwqp);  in isl_pw_qpolynomial_to_polynomial()
5128 	__isl_take isl_pw_qpolynomial *pwqp, void *user)  in poly_entry()  argument
5132 	return isl_pw_qpolynomial_to_polynomial(pwqp, *sign);  in poly_entry()