add isl_qpolynomial_from_constraint

[platform/upstream/isl.git] / include / isl_polynomial.h

diff --git a/include/isl_polynomial.h b/include/isl_polynomial.h
index 80acbf0..a75524d 100644 (file)
--- a/include/isl_polynomial.h
+++ b/include/isl_polynomial.h
@@ -2,6 +2,7 @@
 #define ISL_POLYNOMIAL_H
 
 #include <isl_ctx.h>
+#include <isl_constraint.h>
 #include <isl_dim.h>
 #include <isl_div.h>
 #include <isl_set.h>
@@ -15,8 +16,12 @@ extern "C" {
 struct isl_qpolynomial;
 typedef struct isl_qpolynomial isl_qpolynomial;
 
+isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
+__isl_give isl_dim *isl_qpolynomial_get_dim(__isl_keep isl_qpolynomial *qp);
+
 __isl_give isl_qpolynomial *isl_qpolynomial_zero(__isl_take isl_dim *dim);
 __isl_give isl_qpolynomial *isl_qpolynomial_infty(__isl_take isl_dim *dim);
+__isl_give isl_qpolynomial *isl_qpolynomial_neginfty(__isl_take isl_dim *dim);
 __isl_give isl_qpolynomial *isl_qpolynomial_nan(__isl_take isl_dim *dim);
 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst(__isl_take isl_dim *dim,
        const isl_int n, const isl_int d);
@@ -28,6 +33,10 @@ void isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
 
 int isl_qpolynomial_is_equal(__isl_keep isl_qpolynomial *qp1,
        __isl_keep isl_qpolynomial *qp2);
+int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
+int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
+int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
+int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
        isl_int *n, isl_int *d);
 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
@@ -35,13 +44,29 @@ void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
        __isl_take isl_qpolynomial *qp2);
+__isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
+       __isl_take isl_qpolynomial *qp2);
 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
        __isl_take isl_qpolynomial *qp2);
 
+__isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
+       __isl_take isl_qpolynomial *qp,
+       enum isl_dim_type dst_type, unsigned dst_pos,
+       enum isl_dim_type src_type, unsigned src_pos, unsigned n);
 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
        __isl_take isl_qpolynomial *qp,
        enum isl_dim_type type, unsigned first, unsigned n);
 
+__isl_give isl_qpolynomial *isl_qpolynomial_substitute(
+       __isl_take isl_qpolynomial *qp,
+       enum isl_dim_type type, unsigned first, unsigned n,
+       __isl_keep isl_qpolynomial **subs);
+
+int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
+       __isl_keep isl_basic_set *bset,
+       int (*fn)(__isl_take isl_basic_set *bset,
+                 __isl_take isl_qpolynomial *poly, void *user), void *user);
+
 struct isl_term;
 typedef struct isl_term isl_term;
 
@@ -62,6 +87,9 @@ int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
        __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
 
+__isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
+       __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
+
 __isl_give isl_printer *isl_printer_print_qpolynomial(
        __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
@@ -144,6 +172,8 @@ __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
        unsigned output_format);
 
+__isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
+       __isl_take isl_pw_qpolynomial *pwqp);
 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
        __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
 
@@ -192,6 +222,8 @@ __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
        __isl_keep isl_pw_qpolynomial_fold *pwf);
 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
 
+__isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
+       __isl_keep isl_pw_qpolynomial_fold *pwf);
 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
        enum isl_dim_type type);
 
@@ -225,6 +257,11 @@ __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
        __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
 
+__isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
+       __isl_take isl_pw_qpolynomial_fold *pwf);
+__isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
+       __isl_take isl_pw_qpolynomial_fold *pwf);
+
 #if defined(__cplusplus)
 }
 #endif