scop.h

   1 #ifndef PET_SCOP_H
   2 #define PET_SCOP_H
   3
   4 #include <pet.h>
   5
   6 #include <isl/aff.h>
   7 #include <isl/id.h>
   8
   9 #if defined(__cplusplus)
  10 extern "C" {
  11 #endif
  12
  13 /* Do we want to skip the rest of the current loop iteration (pet_skip_now)
  14  * or subsequent loop iterations (pet_skip_later)?
  15  */
  16 enum pet_skip { pet_skip_now = 0, pet_skip_later = 1 };
  17
  18 struct pet_stmt *pet_stmt_from_pet_tree(__isl_take isl_set *domain,
  19         int id, __isl_take pet_tree *tree);
  20 void pet_stmt_dump(struct pet_stmt *stmt);
  21 void *pet_stmt_free(struct pet_stmt *stmt);
  22
  23 int pet_stmt_is_assume(struct pet_stmt *stmt);
  24 isl_bool pet_stmt_is_affine_assume(struct pet_stmt *stmt);
  25
  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);
  29
  30 void pet_array_dump(struct pet_array *array);
  31 struct pet_array *pet_array_free(struct pet_array *array);
  32
  33 void *pet_implication_free(struct pet_implication *implication);
  34 void *pet_independence_free(struct pet_independence *independence);
  35
  36 struct pet_scop *pet_scop_from_pet_stmt(__isl_take isl_space *space,
  37         struct pet_stmt *stmt);
  38 struct pet_scop *pet_scop_alloc(isl_ctx *ctx);
  39 struct pet_scop *pet_scop_empty(__isl_take isl_space *space);
  40 struct pet_scop *pet_scop_add_seq(isl_ctx *ctx, struct pet_scop *scop1,
  41         struct pet_scop *scop2);
  42 struct pet_scop *pet_scop_add_par(isl_ctx *ctx, struct pet_scop *scop1,
  43         struct pet_scop *scop2);
  44
  45 int pet_scop_is_equal(struct pet_scop *scop1, struct pet_scop *scop2);
  46
  47 struct pet_scop *pet_scop_intersect_domain_prefix(struct pet_scop *scop,
  48         __isl_take isl_set *domain);
  49 struct pet_scop *pet_scop_embed(struct pet_scop *scop, __isl_take isl_set *dom,
  50         __isl_take isl_multi_aff *sched);
  51 struct pet_scop *pet_scop_restrict(struct pet_scop *scop,
  52         __isl_take isl_set *cond);
  53 struct pet_scop *pet_scop_restrict_context(struct pet_scop *scop,
  54         __isl_take isl_set *context);
  55 struct pet_scop *pet_scop_reset_context(struct pet_scop *scop);
  56 struct pet_scop *pet_scop_filter(struct pet_scop *scop,
  57         __isl_take isl_multi_pw_aff *test, int satisfied);
  58 struct pet_scop *pet_scop_merge_filters(struct pet_scop *scop);
  59 struct pet_scop *pet_scop_add_implication(struct pet_scop *scop,
  60         __isl_take isl_map *map, int satisfied);
  61 struct pet_scop *pet_scop_set_independent(struct pet_scop *scop,
  62         __isl_keep isl_set *domain, __isl_take isl_union_set *local, int sign);
  63
  64 struct pet_scop *pet_scop_gist(struct pet_scop *scop,
  65         __isl_keep isl_union_map *value_bounds);
  66
  67 struct pet_scop *pet_scop_add_ref_ids(struct pet_scop *scop);
  68 struct pet_scop *pet_scop_anonymize(struct pet_scop *scop);
  69
  70 int pet_scop_has_skip(struct pet_scop *scop, enum pet_skip type);
  71 int pet_scop_has_affine_skip(struct pet_scop *scop, enum pet_skip type);
  72 int pet_scop_has_universal_skip(struct pet_scop *scop, enum pet_skip type);
  73 int pet_scop_has_var_skip(struct pet_scop *scop, enum pet_skip type);
  74 struct pet_scop *pet_scop_set_skip(struct pet_scop *scop,
  75         enum pet_skip type, __isl_take isl_multi_pw_aff *skip);
  76 __isl_give isl_multi_pw_aff *pet_scop_get_skip(struct pet_scop *scop,
  77         enum pet_skip type);
  78 __isl_give isl_set *pet_scop_get_affine_skip_domain(struct pet_scop *scop,
  79         enum pet_skip type);
  80 __isl_give isl_id *pet_scop_get_skip_id(struct pet_scop *scop,
  81         enum pet_skip type);
  82 __isl_give pet_expr *pet_scop_get_skip_expr(struct pet_scop *scop,
  83         enum pet_skip type);
  84 void pet_scop_reset_skip(struct pet_scop *scop, enum pet_skip type);
  85 struct pet_scop *pet_scop_reset_skips(struct pet_scop *scop);
  86
  87 struct pet_scop *pet_scop_add_array(struct pet_scop *scop,
  88         struct pet_array *array);
  89 __isl_give isl_multi_pw_aff *pet_create_test_index(__isl_take isl_space *space,
  90         int test_nr);
  91 struct pet_scop *pet_scop_add_boolean_array(struct pet_scop *scop,
  92         __isl_take isl_set *domain, __isl_take isl_multi_pw_aff *index,
  93         int int_size);
  94
  95 struct pet_scop *pet_scop_update_start_end(struct pet_scop *scop,
  96         unsigned start, unsigned end);
  97 struct pet_scop *pet_scop_update_start_end_from_loc(struct pet_scop *scop,
  98         __isl_keep pet_loc *loc);
  99 struct pet_scop *pet_scop_set_loc(struct pet_scop *scop,
 100         __isl_take pet_loc *loc);
 101 struct pet_scop *pet_scop_set_input_file(struct pet_scop *scop, FILE *input);
 102
 103 #if defined(__cplusplus)
 104 }
 105 #endif
 106
 107 #endif