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 int isl_aff_get_constant(__isl_keep isl_aff
*aff
, isl_int
*v
);
71 __isl_give isl_aff
*isl_aff_set_constant(__isl_take isl_aff
*aff
, isl_int v
);
72 __isl_give isl_aff
*isl_aff_set_coefficient(__isl_take isl_aff
*aff
,
73 enum isl_dim_type type
, int pos
, isl_int v
);
74 __isl_give isl_aff
*isl_aff_add_constant(__isl_take isl_aff
*aff
, isl_int v
);
76 __isl_give isl_aff
*isl_aff_normalize(__isl_take isl_aff
*aff
);
78 __isl_give isl_aff
*isl_aff_expand_divs( __isl_take isl_aff
*aff
,
79 __isl_take isl_mat
*div
, int *exp
);
81 __isl_give isl_pw_aff
*isl_pw_aff_alloc_size(__isl_take isl_space
*space
,
83 __isl_give isl_pw_aff
*isl_pw_aff_reset_space(__isl_take isl_pw_aff
*pwaff
,
84 __isl_take isl_space
*dim
);
85 __isl_give isl_pw_aff
*isl_pw_aff_reset_domain_space(
86 __isl_take isl_pw_aff
*pwaff
, __isl_take isl_space
*space
);
87 __isl_give isl_pw_aff
*isl_pw_aff_add_disjoint(
88 __isl_take isl_pw_aff
*pwaff1
, __isl_take isl_pw_aff
*pwaff2
);
90 __isl_give isl_pw_aff
*isl_pw_aff_union_opt(__isl_take isl_pw_aff
*pwaff1
,
91 __isl_take isl_pw_aff
*pwaff2
, int max
);
93 __isl_give isl_pw_aff
*isl_pw_aff_set_rational(__isl_take isl_pw_aff
*pwaff
);
94 __isl_give isl_pw_aff_list
*isl_pw_aff_list_set_rational(
95 __isl_take isl_pw_aff_list
*list
);
97 __isl_give isl_pw_aff
*isl_pw_aff_scale(__isl_take isl_pw_aff
*pwaff
,
99 __isl_give isl_pw_aff
*isl_pw_aff_scale_down(__isl_take isl_pw_aff
*pwaff
,
102 int isl_aff_matching_params(__isl_keep isl_aff
*aff
,
103 __isl_keep isl_space
*space
);
104 int isl_aff_check_match_domain_space(__isl_keep isl_aff
*aff
,
105 __isl_keep isl_space
*space
);
110 #include <isl_multi_templ.h>
112 __isl_give isl_multi_aff
*isl_multi_aff_dup(__isl_keep isl_multi_aff
*multi
);
114 __isl_give isl_multi_aff
*isl_multi_aff_align_divs(
115 __isl_take isl_multi_aff
*maff
);
117 __isl_give isl_pw_multi_aff
*isl_pw_multi_aff_reset_domain_space(
118 __isl_take isl_pw_multi_aff
*pwmaff
, __isl_take isl_space
*space
);
119 __isl_give isl_pw_multi_aff
*isl_pw_multi_aff_reset_space(
120 __isl_take isl_pw_multi_aff
*pwmaff
, __isl_take isl_space
*space
);
121 __isl_give isl_pw_multi_aff
*isl_pw_multi_aff_add_disjoint(
122 __isl_take isl_pw_multi_aff
*pma1
, __isl_take isl_pw_multi_aff
*pma2
);
124 __isl_give isl_pw_multi_aff
*isl_pw_multi_aff_project_out(
125 __isl_take isl_pw_multi_aff
*pma
,
126 enum isl_dim_type type
, unsigned first
, unsigned n
);
128 void isl_seq_substitute(isl_int
*p
, int pos
, isl_int
*subs
,
129 int p_len
, int subs_len
, isl_int v
);
130 void isl_seq_preimage(isl_int
*dst
, isl_int
*src
,
131 __isl_keep isl_multi_aff
*ma
, int n_before
, int n_after
,
132 int n_div_ma
, int n_div_bmap
,
133 isl_int f
, isl_int c1
, isl_int c2
, isl_int g
, int has_denom
);
135 __isl_give isl_pw_multi_aff
*isl_pw_multi_aff_substitute(
136 __isl_take isl_pw_multi_aff
*pma
, enum isl_dim_type type
, unsigned pos
,
137 __isl_keep isl_pw_aff
*subs
);
139 int isl_pw_aff_matching_params(__isl_keep isl_pw_aff
*pa
,
140 __isl_keep isl_space
*space
);
141 int isl_pw_aff_check_match_domain_space(__isl_keep isl_pw_aff
*pa
,
142 __isl_keep isl_space
*space
);
147 #include <isl_multi_templ.h>