1#ifndef ISL_SPACE_PRIVATE
2#define ISL_SPACE_PRIVATE
3
4#include <isl/space.h>
5#include <isl/hash.h>
6#include <isl/id_type.h>
7#include <isl/stream.h>
8
9struct isl_name;
10struct isl_space {
11	int ref;
12
13	struct isl_ctx *ctx;
14
15	unsigned nparam;
16	unsigned n_in;		/* zero for sets */
17	unsigned n_out;		/* dim for sets */
18
19	isl_id *tuple_id[2];
20	isl_space *nested[2];
21
22	unsigned n_id;
23	isl_id **ids;
24};
25
26__isl_give isl_space *isl_space_cow(__isl_take isl_space *space);
27
28__isl_give isl_space *isl_space_underlying(__isl_take isl_space *space,
29	unsigned n_div);
30
31uint32_t isl_space_get_tuple_hash(__isl_keep isl_space *space);
32uint32_t isl_space_get_tuple_domain_hash(__isl_keep isl_space *space);
33uint32_t isl_space_get_full_hash(__isl_keep isl_space *space);
34
35isl_bool isl_space_has_domain_tuples(__isl_keep isl_space *space1,
36	__isl_keep isl_space *space2);
37isl_bool isl_space_has_range_tuples(__isl_keep isl_space *space1,
38	__isl_keep isl_space *space2);
39isl_stat isl_space_check_domain_tuples(__isl_keep isl_space *space1,
40	__isl_keep isl_space *space2);
41isl_bool isl_space_is_domain_internal(__isl_keep isl_space *space1,
42	__isl_keep isl_space *space2);
43isl_bool isl_space_is_range_internal(__isl_keep isl_space *space1,
44	__isl_keep isl_space *space2);
45isl_stat isl_space_check_domain_wrapped_domain_tuples(
46	__isl_keep isl_space *space1, __isl_keep isl_space *space2);
47isl_bool isl_space_wrapped_tuple_is_equal(__isl_keep isl_space *space1,
48	enum isl_dim_type outer, enum isl_dim_type inner,
49	__isl_keep isl_space *space2, enum isl_dim_type type2);
50isl_stat isl_space_check_wrapped_tuple_is_equal(__isl_keep isl_space *space1,
51	enum isl_dim_type outer, enum isl_dim_type inner,
52	__isl_keep isl_space *space2, enum isl_dim_type type2);
53
54isl_size isl_space_wrapped_dim(__isl_keep isl_space *space,
55	enum isl_dim_type outer, enum isl_dim_type inner);
56isl_size isl_space_offset(__isl_keep isl_space *space, enum isl_dim_type type);
57
58isl_stat isl_space_check_range(__isl_keep isl_space *space,
59	enum isl_dim_type type, unsigned first, unsigned n);
60isl_stat isl_space_check_is_set(__isl_keep isl_space *space);
61isl_bool isl_space_may_be_set(__isl_keep isl_space *space);
62isl_bool isl_space_is_named_or_nested(__isl_keep isl_space *space,
63	enum isl_dim_type type);
64isl_bool isl_space_has_equal_ids(__isl_keep isl_space *space1,
65	__isl_keep isl_space *space2);
66isl_bool isl_space_has_named_params(__isl_keep isl_space *space);
67isl_stat isl_space_check_named_params(__isl_keep isl_space *space);
68isl_stat isl_space_check_equal_params(__isl_keep isl_space *space1,
69	__isl_keep isl_space *space2);
70isl_stat isl_space_check_equal_tuples(__isl_keep isl_space *space1,
71	__isl_keep isl_space *space2);
72__isl_give isl_space *isl_space_reset(__isl_take isl_space *space,
73	enum isl_dim_type type);
74__isl_give isl_space *isl_space_flatten(__isl_take isl_space *space);
75
76isl_stat isl_space_check_is_wrapping(__isl_keep isl_space *space);
77isl_stat isl_space_check_domain_is_wrapping(__isl_keep isl_space *space);
78isl_stat isl_space_check_range_is_wrapping(__isl_keep isl_space *space);
79
80__isl_give isl_space *isl_space_replace_params(__isl_take isl_space *dst,
81	__isl_keep isl_space *src);
82__isl_give isl_space *isl_space_copy_ids_if_unset(__isl_take isl_space *dst,
83	enum isl_dim_type dst_type, __isl_keep isl_space *src,
84	enum isl_dim_type src_type);
85
86__isl_give isl_space *isl_space_lift(__isl_take isl_space *space,
87	unsigned n_local);
88
89__isl_give isl_space *isl_space_extend_domain_with_range(
90	__isl_take isl_space *domain, __isl_take isl_space *model);
91__isl_give isl_space *isl_space_bind_set(__isl_take isl_space *space,
92	__isl_keep isl_multi_id *tuple);
93__isl_give isl_space *isl_space_bind_map_domain(__isl_take isl_space *space,
94	__isl_keep isl_multi_id *tuple);
95__isl_give isl_space *isl_space_bind_domain_wrapped_domain(
96	__isl_take isl_space *space, __isl_keep isl_multi_id *tuple);
97__isl_give isl_space *isl_space_unbind_params_insert_domain(
98	__isl_take isl_space *space, __isl_keep isl_multi_id *tuple);
99__isl_give isl_space *isl_space_reverse_wrapped(__isl_take isl_space *space,
100	enum isl_dim_type type);
101
102int isl_space_cmp(__isl_keep isl_space *space1, __isl_keep isl_space *space2);
103
104__isl_give isl_space *isl_stream_read_space(__isl_keep isl_stream *s);
105
106#endif
107