1 #ifndef ISL_AFF_PRIVATE_H
2 #define ISL_AFF_PRIVATE_H
7 #include <isl/local_space.h>
8 #include <isl_reordering.h>
10 /* ls represents the domain space.
22 #include <isl_list_templ.h>
24 struct isl_pw_aff_piece {
37 struct isl_pw_aff_piece p[1];
43 #include <isl_list_templ.h>
45 struct isl_pw_multi_aff_piece {
50 struct isl_pw_multi_aff {
58 struct isl_pw_multi_aff_piece p[1];
61 __isl_give isl_aff *isl_aff_alloc(__isl_take isl_local_space *ls);
63 __isl_give isl_aff *isl_aff_reset_space_and_domain(__isl_take isl_aff *aff,
64 __isl_take isl_space *space, __isl_take isl_space *domain);
65 __isl_give isl_aff *isl_aff_reset_domain_space(__isl_take isl_aff *aff,
66 __isl_take isl_space *dim);
67 __isl_give isl_aff *isl_aff_realign_domain(__isl_take isl_aff *aff,
68 __isl_take isl_reordering *r);
70 __isl_give isl_aff *isl_aff_normalize(__isl_take isl_aff *aff);
72 __isl_give isl_aff *isl_aff_expand_divs( __isl_take isl_aff *aff,
73 __isl_take isl_mat *div, int *exp);
75 __isl_give isl_pw_aff *isl_pw_aff_alloc_size(__isl_take isl_space *space,
77 __isl_give isl_pw_aff *isl_pw_aff_reset_space(__isl_take isl_pw_aff *pwaff,
78 __isl_take isl_space *dim);
79 __isl_give isl_pw_aff *isl_pw_aff_reset_domain_space(
80 __isl_take isl_pw_aff *pwaff, __isl_take isl_space *space);
81 __isl_give isl_pw_aff *isl_pw_aff_add_disjoint(
82 __isl_take isl_pw_aff *pwaff1, __isl_take isl_pw_aff *pwaff2);
84 __isl_give isl_pw_aff *isl_pw_aff_union_opt(__isl_take isl_pw_aff *pwaff1,
85 __isl_take isl_pw_aff *pwaff2, int max);
87 __isl_give isl_pw_aff *isl_pw_aff_set_rational(__isl_take isl_pw_aff *pwaff);
88 __isl_give isl_pw_aff_list *isl_pw_aff_list_set_rational(
89 __isl_take isl_pw_aff_list *list);
94 #include <isl_multi_templ.h>
96 __isl_give isl_multi_aff *isl_multi_aff_dup(__isl_keep isl_multi_aff *multi);
98 __isl_give isl_multi_aff *isl_multi_aff_align_divs(
99 __isl_take isl_multi_aff *maff);
101 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_reset_domain_space(
102 __isl_take isl_pw_multi_aff *pwmaff, __isl_take isl_space *space);
103 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_reset_space(
104 __isl_take isl_pw_multi_aff *pwmaff, __isl_take isl_space *space);
105 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add_disjoint(
106 __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
108 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_project_out(
109 __isl_take isl_pw_multi_aff *pma,
110 enum isl_dim_type type, unsigned first, unsigned n);
112 void isl_seq_substitute(isl_int *p, int pos, isl_int *subs,
113 int p_len, int subs_len, isl_int v);
114 void isl_seq_preimage(isl_int *dst, isl_int *src,
115 __isl_keep isl_multi_aff *ma, int n_before, int n_after,
116 int n_div_ma, int n_div_bmap,
117 isl_int f, isl_int c1, isl_int c2, isl_int g, int has_denom);
119 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_substitute(
120 __isl_take isl_pw_multi_aff *pma, enum isl_dim_type type, unsigned pos,
121 __isl_keep isl_pw_aff *subs);
126 #include <isl_multi_templ.h>