5 #include <isl_polynomial.h>
14 struct isl_upoly_cst {
20 struct isl_upoly_rec {
25 struct isl_upoly *p[1];
28 struct isl_qpolynomial {
33 struct isl_upoly *upoly;
48 struct isl_pw_qpolynomial_piece {
50 struct isl_qpolynomial *qp;
53 struct isl_pw_qpolynomial {
61 struct isl_pw_qpolynomial_piece p[1];
64 __isl_give struct isl_upoly *isl_upoly_zero(struct isl_ctx *ctx);
65 __isl_give struct isl_upoly *isl_upoly_copy(__isl_keep struct isl_upoly *up);
66 __isl_give struct isl_upoly *isl_upoly_cow(__isl_take struct isl_upoly *up);
67 __isl_give struct isl_upoly *isl_upoly_dup(__isl_keep struct isl_upoly *up);
68 void isl_upoly_free(__isl_take struct isl_upoly *up);
69 __isl_give struct isl_upoly *isl_upoly_mul(__isl_take struct isl_upoly *up1,
70 __isl_take struct isl_upoly *up2);
72 int isl_upoly_is_cst(__isl_keep struct isl_upoly *up);
73 int isl_upoly_is_zero(__isl_keep struct isl_upoly *up);
74 int isl_upoly_is_one(__isl_keep struct isl_upoly *up);
75 int isl_upoly_is_negone(__isl_keep struct isl_upoly *up);
76 __isl_keep struct isl_upoly_cst *isl_upoly_as_cst(__isl_keep struct isl_upoly *up);
77 __isl_keep struct isl_upoly_rec *isl_upoly_as_rec(__isl_keep struct isl_upoly *up);
79 __isl_give struct isl_upoly *isl_upoly_sum(__isl_take struct isl_upoly *up1,
80 __isl_take struct isl_upoly *up2);
81 __isl_give struct isl_upoly *isl_upoly_neg(__isl_take struct isl_upoly *up);
83 __isl_give isl_qpolynomial *isl_qpolynomial_alloc(__isl_take isl_dim *dim,
85 __isl_give isl_qpolynomial *isl_qpolynomial_cow(__isl_take isl_qpolynomial *qp);
86 __isl_give isl_qpolynomial *isl_qpolynomial_dup(__isl_keep isl_qpolynomial *qp);
88 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
89 __isl_take isl_qpolynomial *qp2);
91 __isl_give isl_qpolynomial *isl_qpolynomial_cst(__isl_take isl_dim *dim,
93 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_dim *dim,
95 __isl_give isl_qpolynomial *isl_qpolynomial_div_pow(__isl_take isl_div *div,
97 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
98 int isl_qpolynomial_is_one(__isl_keep isl_qpolynomial *qp);
100 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_piece(
101 __isl_take isl_pw_qpolynomial *pwqp,
102 __isl_take isl_set *set, __isl_take isl_qpolynomial *qp);
103 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
104 int isl_pw_qpolynomial_is_one(__isl_keep isl_pw_qpolynomial *pwqp);