1 #ifndef ISL_AFF_PRIVATE_H
2 #define ISL_AFF_PRIVATE_H
7 #include <isl/local_space.h>
9 /* ls represents the domain space.
18 struct isl_pw_aff_piece {
31 struct isl_pw_aff_piece p[1];
34 struct isl_pw_multi_aff_piece {
39 struct isl_pw_multi_aff {
47 struct isl_pw_multi_aff_piece p[1];
50 __isl_give isl_aff *isl_aff_alloc(__isl_take isl_local_space *ls);
52 __isl_give isl_aff *isl_aff_reset_space_and_domain(__isl_take isl_aff *aff,
53 __isl_take isl_space *space, __isl_take isl_space *domain);
54 __isl_give isl_aff *isl_aff_reset_domain_space(__isl_take isl_aff *aff,
55 __isl_take isl_space *dim);
56 __isl_give isl_aff *isl_aff_realign_domain(__isl_take isl_aff *aff,
57 __isl_take isl_reordering *r);
59 __isl_give isl_aff *isl_aff_normalize(__isl_take isl_aff *aff);
61 __isl_give isl_aff *isl_aff_expand_divs( __isl_take isl_aff *aff,
62 __isl_take isl_mat *div, int *exp);
64 __isl_give isl_pw_aff *isl_pw_aff_alloc_size(__isl_take isl_space *space,
66 __isl_give isl_pw_aff *isl_pw_aff_reset_space(__isl_take isl_pw_aff *pwaff,
67 __isl_take isl_space *dim);
68 __isl_give isl_pw_aff *isl_pw_aff_reset_domain_space(
69 __isl_take isl_pw_aff *pwaff, __isl_take isl_space *space);
70 __isl_give isl_pw_aff *isl_pw_aff_add_disjoint(
71 __isl_take isl_pw_aff *pwaff1, __isl_take isl_pw_aff *pwaff2);
73 __isl_give isl_pw_aff *isl_pw_aff_union_opt(__isl_take isl_pw_aff *pwaff1,
74 __isl_take isl_pw_aff *pwaff2, int max);
79 #include <isl_multi_templ.h>
81 __isl_give isl_multi_aff *isl_multi_aff_dup(__isl_keep isl_multi_aff *multi);
82 __isl_give isl_multi_aff *isl_multi_aff_align_params(
83 __isl_take isl_multi_aff *multi, __isl_take isl_space *model);
85 __isl_give isl_multi_aff *isl_multi_aff_drop_dims(
86 __isl_take isl_multi_aff *maff,
87 enum isl_dim_type type, unsigned first, unsigned n);
89 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_reset_domain_space(
90 __isl_take isl_pw_multi_aff *pwmaff, __isl_take isl_space *space);
91 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_reset_space(
92 __isl_take isl_pw_multi_aff *pwmaff, __isl_take isl_space *space);
93 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add_disjoint(
94 __isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
96 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_project_out(
97 __isl_take isl_pw_multi_aff *pma,
98 enum isl_dim_type type, unsigned first, unsigned n);
100 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_substitute(
101 __isl_take isl_pw_multi_aff *pma, enum isl_dim_type type, unsigned pos,
102 __isl_keep isl_pw_aff *subs);