5 #include <isl/local_space.h>
6 #include <isl/printer.h>
7 #include <isl/set_type.h>
9 #if defined(__cplusplus)
14 typedef struct isl_aff isl_aff
;
16 __isl_give isl_aff
*isl_aff_zero(__isl_take isl_local_space
*ls
);
18 __isl_give isl_aff
*isl_aff_copy(__isl_keep isl_aff
*aff
);
19 void *isl_aff_free(__isl_take isl_aff
*aff
);
21 isl_ctx
*isl_aff_get_ctx(__isl_keep isl_aff
*aff
);
23 int isl_aff_dim(__isl_keep isl_aff
*aff
, enum isl_dim_type type
);
24 int isl_aff_involves_dims(__isl_keep isl_aff
*aff
,
25 enum isl_dim_type type
, unsigned first
, unsigned n
);
27 __isl_give isl_dim
*isl_aff_get_dim(__isl_keep isl_aff
*aff
);
28 __isl_give isl_local_space
*isl_aff_get_local_space(__isl_keep isl_aff
*aff
);
30 const char *isl_aff_get_dim_name(__isl_keep isl_aff
*aff
,
31 enum isl_dim_type type
, unsigned pos
);
32 int isl_aff_get_constant(__isl_keep isl_aff
*aff
, isl_int
*v
);
33 int isl_aff_get_coefficient(__isl_keep isl_aff
*aff
,
34 enum isl_dim_type type
, int pos
, isl_int
*v
);
35 int isl_aff_get_denominator(__isl_keep isl_aff
*aff
, isl_int
*v
);
36 __isl_give isl_aff
*isl_aff_set_constant(__isl_take isl_aff
*aff
, isl_int v
);
37 __isl_give isl_aff
*isl_aff_set_constant_si(__isl_take isl_aff
*aff
, int v
);
38 __isl_give isl_aff
*isl_aff_set_coefficient(__isl_take isl_aff
*aff
,
39 enum isl_dim_type type
, int pos
, isl_int v
);
40 __isl_give isl_aff
*isl_aff_set_coefficient_si(__isl_take isl_aff
*aff
,
41 enum isl_dim_type type
, int pos
, int v
);
42 __isl_give isl_aff
*isl_aff_set_denominator(__isl_take isl_aff
*aff
, isl_int v
);
43 __isl_give isl_aff
*isl_aff_add_constant(__isl_take isl_aff
*aff
, isl_int v
);
44 __isl_give isl_aff
*isl_aff_add_constant_si(__isl_take isl_aff
*aff
, int v
);
45 __isl_give isl_aff
*isl_aff_add_coefficient(__isl_take isl_aff
*aff
,
46 enum isl_dim_type type
, int pos
, isl_int v
);
47 __isl_give isl_aff
*isl_aff_add_coefficient_si(__isl_take isl_aff
*aff
,
48 enum isl_dim_type type
, int pos
, int v
);
50 __isl_give isl_aff
*isl_aff_set_dim_name(__isl_take isl_aff
*aff
,
51 enum isl_dim_type type
, unsigned pos
, const char *s
);
53 int isl_aff_plain_is_equal(__isl_keep isl_aff
*aff1
, __isl_keep isl_aff
*aff2
);
54 int isl_aff_plain_is_zero(__isl_keep isl_aff
*aff
);
56 __isl_give isl_div
*isl_aff_get_div(__isl_keep isl_aff
*aff
, int pos
);
58 __isl_give isl_aff
*isl_aff_neg(__isl_take isl_aff
*aff
);
59 __isl_give isl_aff
*isl_aff_ceil(__isl_take isl_aff
*aff
);
60 __isl_give isl_aff
*isl_aff_floor(__isl_take isl_aff
*aff
);
62 __isl_give isl_aff
*isl_aff_add(__isl_take isl_aff
*aff1
,
63 __isl_take isl_aff
*aff2
);
64 __isl_give isl_aff
*isl_aff_sub(__isl_take isl_aff
*aff1
,
65 __isl_take isl_aff
*aff2
);
67 __isl_give isl_aff
*isl_aff_scale(__isl_take isl_aff
*aff
, isl_int f
);
68 __isl_give isl_aff
*isl_aff_scale_down(__isl_take isl_aff
*aff
, isl_int f
);
69 __isl_give isl_aff
*isl_aff_scale_down_ui(__isl_take isl_aff
*aff
, unsigned f
);
71 __isl_give isl_aff
*isl_aff_drop_dims(__isl_take isl_aff
*aff
,
72 enum isl_dim_type type
, unsigned first
, unsigned n
);
74 __isl_give isl_aff
*isl_aff_gist(__isl_take isl_aff
*aff
,
75 __isl_take isl_set
*context
);
77 __isl_give isl_basic_set
*isl_aff_ge_basic_set(__isl_take isl_aff
*aff1
,
78 __isl_take isl_aff
*aff2
);
80 __isl_give isl_printer
*isl_printer_print_aff(__isl_take isl_printer
*p
,
81 __isl_keep isl_aff
*aff
);
82 void isl_aff_dump(__isl_keep isl_aff
*aff
);
85 typedef struct isl_pw_aff isl_pw_aff
;
87 isl_ctx
*isl_pw_aff_get_ctx(__isl_keep isl_pw_aff
*pwaff
);
88 __isl_give isl_dim
*isl_pw_aff_get_dim(__isl_keep isl_pw_aff
*pwaff
);
90 __isl_give isl_pw_aff
*isl_pw_aff_empty(__isl_take isl_dim
*dim
);
91 __isl_give isl_pw_aff
*isl_pw_aff_alloc(__isl_take isl_set
*set
,
92 __isl_take isl_aff
*aff
);
94 int isl_pw_aff_is_empty(__isl_keep isl_pw_aff
*pwaff
);
96 __isl_give isl_pw_aff
*isl_pw_aff_max(__isl_take isl_pw_aff
*pwaff1
,
97 __isl_take isl_pw_aff
*pwaff2
);
99 __isl_give isl_pw_aff
*isl_pw_aff_copy(__isl_keep isl_pw_aff
*pwaff
);
100 void *isl_pw_aff_free(__isl_take isl_pw_aff
*pwaff
);
102 unsigned isl_pw_aff_dim(__isl_keep isl_pw_aff
*pwaff
, enum isl_dim_type type
);
103 int isl_pw_aff_involves_dims(__isl_keep isl_pw_aff
*pwaff
,
104 enum isl_dim_type type
, unsigned first
, unsigned n
);
106 __isl_give isl_set
*isl_pw_aff_domain(__isl_take isl_pw_aff
*pwaff
);
108 __isl_give isl_pw_aff
*isl_pw_aff_add(__isl_take isl_pw_aff
*pwaff1
,
109 __isl_take isl_pw_aff
*pwaff2
);
111 __isl_give isl_pw_aff
*isl_pw_aff_drop_dims(__isl_take isl_pw_aff
*pwaff
,
112 enum isl_dim_type type
, unsigned first
, unsigned n
);
114 __isl_give isl_pw_aff
*isl_pw_aff_coalesce(__isl_take isl_pw_aff
*pwqp
);
115 __isl_give isl_pw_aff
*isl_pw_aff_gist(__isl_take isl_pw_aff
*pwaff
,
116 __isl_take isl_set
*context
);
118 __isl_give isl_map
*isl_map_from_pw_aff(__isl_take isl_pw_aff
*pwaff
);
120 __isl_give isl_printer
*isl_printer_print_pw_aff(__isl_take isl_printer
*p
,
121 __isl_keep isl_pw_aff
*pwaff
);
122 void isl_pw_aff_dump(__isl_keep isl_pw_aff
*pwaff
);
124 #if defined(__cplusplus)