PetScan::extract_scop: clear writes at outer level
[pet.git] / scop.h
blob55eb5bc6cdfa8ad8fa04ac4faf721242d337db49
1 #ifndef PET_SCOP_H
2 #define PET_SCOP_H
4 #include <pet.h>
6 #include <isl/aff.h>
7 #include <isl/id.h>
9 #if defined(__cplusplus)
10 extern "C" {
11 #endif
13 /* Do we want to skip the rest of the current loop iteration (pet_skip_now)
14 * or subsequent loop iterations (pet_skip_later)?
16 enum pet_skip { pet_skip_now = 0, pet_skip_later = 1 };
18 struct pet_stmt *pet_stmt_from_pet_expr(__isl_take isl_set *domain,
19 __isl_take pet_loc *loc, __isl_take isl_id *label, int id,
20 __isl_take pet_expr *expr);
21 void pet_stmt_dump(struct pet_stmt *stmt);
22 void *pet_stmt_free(struct pet_stmt *stmt);
24 int pet_stmt_is_assume(struct pet_stmt *stmt);
26 struct pet_type *pet_type_alloc(isl_ctx *ctx, const char *name,
27 const char *definition);
28 struct pet_type *pet_type_free(struct pet_type *type);
30 void pet_array_dump(struct pet_array *array);
31 struct pet_array *pet_array_free(struct pet_array *array);
33 void *pet_implication_free(struct pet_implication *implication);
35 struct pet_stmt *pet_stmt_prefix(struct pet_stmt *stmt, int pos);
37 struct pet_scop *pet_scop_from_pet_stmt(__isl_take isl_space *space,
38 struct pet_stmt *stmt);
39 struct pet_scop *pet_scop_alloc(isl_ctx *ctx);
40 struct pet_scop *pet_scop_empty(__isl_take isl_space *space);
41 struct pet_scop *pet_scop_add_seq(isl_ctx *ctx, struct pet_scop *scop1,
42 struct pet_scop *scop2);
43 struct pet_scop *pet_scop_add_par(isl_ctx *ctx, struct pet_scop *scop1,
44 struct pet_scop *scop2);
46 int pet_scop_is_equal(struct pet_scop *scop1, struct pet_scop *scop2);
48 struct pet_scop *pet_scop_intersect_domain_prefix(struct pet_scop *scop,
49 __isl_take isl_set *domain);
50 struct pet_scop *pet_scop_prefix(struct pet_scop *scop, int pos);
51 struct pet_scop *pet_scop_embed(struct pet_scop *scop, __isl_take isl_set *dom,
52 __isl_take isl_aff *sched, __isl_take isl_aff *iv_map,
53 __isl_take isl_id *id);
54 struct pet_scop *pet_scop_restrict(struct pet_scop *scop,
55 __isl_take isl_set *cond);
56 struct pet_scop *pet_scop_restrict_context(struct pet_scop *scop,
57 __isl_take isl_set *context);
58 struct pet_scop *pet_scop_reset_context(struct pet_scop *scop);
59 struct pet_scop *pet_scop_filter(struct pet_scop *scop,
60 __isl_take isl_multi_pw_aff *test, int satisfied);
61 struct pet_scop *pet_scop_merge_filters(struct pet_scop *scop);
62 struct pet_scop *pet_scop_add_implication(struct pet_scop *scop,
63 __isl_take isl_map *map, int satisfied);
65 struct pet_scop *pet_scop_detect_parameter_accesses(struct pet_scop *scop);
67 struct pet_scop *pet_scop_gist(struct pet_scop *scop,
68 __isl_keep isl_union_map *value_bounds);
70 struct pet_scop *pet_scop_add_ref_ids(struct pet_scop *scop);
71 struct pet_scop *pet_scop_anonymize(struct pet_scop *scop);
73 int pet_scop_has_skip(struct pet_scop *scop, enum pet_skip type);
74 int pet_scop_has_affine_skip(struct pet_scop *scop, enum pet_skip type);
75 int pet_scop_has_universal_skip(struct pet_scop *scop, enum pet_skip type);
76 int pet_scop_has_var_skip(struct pet_scop *scop, enum pet_skip type);
77 struct pet_scop *pet_scop_set_skip(struct pet_scop *scop,
78 enum pet_skip type, __isl_take isl_multi_pw_aff *skip);
79 __isl_give isl_multi_pw_aff *pet_scop_get_skip(struct pet_scop *scop,
80 enum pet_skip type);
81 __isl_give isl_set *pet_scop_get_affine_skip_domain(struct pet_scop *scop,
82 enum pet_skip type);
83 __isl_give isl_id *pet_scop_get_skip_id(struct pet_scop *scop,
84 enum pet_skip type);
85 __isl_give pet_expr *pet_scop_get_skip_expr(struct pet_scop *scop,
86 enum pet_skip type);
87 void pet_scop_reset_skip(struct pet_scop *scop, enum pet_skip type);
89 struct pet_scop *pet_scop_add_array(struct pet_scop *scop,
90 struct pet_array *array);
91 __isl_give isl_multi_pw_aff *pet_create_test_index(__isl_take isl_space *space,
92 int test_nr);
93 struct pet_scop *pet_scop_add_boolean_array(struct pet_scop *scop,
94 __isl_take isl_set *domain, __isl_take isl_multi_pw_aff *index,
95 int int_size);
97 struct pet_scop *pet_scop_update_start_end(struct pet_scop *scop,
98 unsigned start, unsigned end);
99 struct pet_scop *pet_scop_update_start_end_from_loc(struct pet_scop *scop,
100 __isl_keep pet_loc *loc);
101 struct pet_scop *pet_scop_set_loc(struct pet_scop *scop,
102 __isl_take pet_loc *loc);
103 struct pet_scop *pet_scop_set_input_file(struct pet_scop *scop, FILE *input);
105 #if defined(__cplusplus)
107 #endif
109 #endif