* 91893 Orsay, France
*/
-#include <isl_ctx.h>
-#include <isl_hash.h>
-#include <isl_map.h>
-#include <isl_set.h>
-#include <isl_dim_private.h>
#include <isl_map_private.h>
+#include <isl/ctx.h>
+#include <isl/hash.h>
+#include <isl/map.h>
+#include <isl/set.h>
+#include <isl_dim_private.h>
#include <isl_union_map_private.h>
-#include <isl_union_set.h>
+#include <isl/union_set.h>
static __isl_give isl_union_map *isl_union_map_alloc(__isl_take isl_dim *dim,
int size)
return data->fn(isl_map_copy(map), data->user);
}
+int isl_union_map_n_map(__isl_keep isl_union_map *umap)
+{
+ return umap ? umap->table.n : 0;
+}
+
+int isl_union_set_n_set(__isl_keep isl_union_set *uset)
+{
+ return uset ? uset->table.n : 0;
+}
+
int isl_union_map_foreach_map(__isl_keep isl_union_map *umap,
int (*fn)(__isl_take isl_map *map, void *user), void *user)
{
&call_on_copy, &data);
}
+__isl_give isl_map *isl_union_map_extract_map(__isl_keep isl_union_map *umap,
+ __isl_take isl_dim *dim)
+{
+ uint32_t hash;
+ struct isl_hash_table_entry *entry;
+
+ if (!umap || !dim)
+ goto error;
+
+ hash = isl_dim_get_hash(dim);
+ entry = isl_hash_table_find(umap->dim->ctx, &umap->table, hash,
+ &has_dim, dim, 0);
+ if (!entry)
+ return isl_map_empty(dim);
+ isl_dim_free(dim);
+ return isl_map_copy(entry->data);
+error:
+ isl_dim_free(dim);
+ return NULL;
+}
+
+__isl_give isl_set *isl_union_set_extract_set(__isl_keep isl_union_set *uset,
+ __isl_take isl_dim *dim)
+{
+ return (isl_set *)isl_union_map_extract_map(uset, dim);
+}
+
int isl_union_set_foreach_set(__isl_keep isl_union_set *uset,
int (*fn)(__isl_take isl_set *set, void *user), void *user)
{
return isl_union_map_gist(uset, context);
}
+static __isl_give isl_map *lex_le_set(__isl_take isl_map *set1,
+ __isl_take isl_map *set2)
+{
+ return isl_set_lex_le_set((isl_set *)set1, (isl_set *)set2);
+}
+
+static __isl_give isl_map *lex_lt_set(__isl_take isl_map *set1,
+ __isl_take isl_map *set2)
+{
+ return isl_set_lex_lt_set((isl_set *)set1, (isl_set *)set2);
+}
+
+__isl_give isl_union_map *isl_union_set_lex_lt_union_set(
+ __isl_take isl_union_set *uset1, __isl_take isl_union_set *uset2)
+{
+ return match_bin_op(uset1, uset2, &lex_lt_set);
+}
+
+__isl_give isl_union_map *isl_union_set_lex_le_union_set(
+ __isl_take isl_union_set *uset1, __isl_take isl_union_set *uset2)
+{
+ return match_bin_op(uset1, uset2, &lex_le_set);
+}
+
+__isl_give isl_union_map *isl_union_set_lex_gt_union_set(
+ __isl_take isl_union_set *uset1, __isl_take isl_union_set *uset2)
+{
+ return isl_union_map_reverse(isl_union_set_lex_lt_union_set(uset2, uset1));
+}
+
+__isl_give isl_union_map *isl_union_set_lex_ge_union_set(
+ __isl_take isl_union_set *uset1, __isl_take isl_union_set *uset2)
+{
+ return isl_union_map_reverse(isl_union_set_lex_le_union_set(uset2, uset1));
+}
+
+__isl_give isl_union_map *isl_union_map_lex_gt_union_map(
+ __isl_take isl_union_map *umap1, __isl_take isl_union_map *umap2)
+{
+ return isl_union_map_reverse(isl_union_map_lex_lt_union_map(umap2, umap1));
+}
+
+__isl_give isl_union_map *isl_union_map_lex_ge_union_map(
+ __isl_take isl_union_map *umap1, __isl_take isl_union_map *umap2)
+{
+ return isl_union_map_reverse(isl_union_map_lex_le_union_map(umap2, umap1));
+}
+
static int intersect_domain_entry(void **entry, void *user)
{
struct isl_union_map_gen_bin_data *data = user;
return gen_bin_op(umap, uset, &intersect_domain_entry);
}
+static int intersect_range_entry(void **entry, void *user)
+{
+ struct isl_union_map_gen_bin_data *data = user;
+ uint32_t hash;
+ struct isl_hash_table_entry *entry2;
+ isl_dim *dim;
+ isl_map *map = *entry;
+ int empty;
+
+ dim = isl_map_get_dim(map);
+ dim = isl_dim_range(dim);
+ hash = isl_dim_get_hash(dim);
+ entry2 = isl_hash_table_find(data->umap2->dim->ctx, &data->umap2->table,
+ hash, &has_dim, dim, 0);
+ isl_dim_free(dim);
+ if (!entry2)
+ return 0;
+
+ map = isl_map_copy(map);
+ map = isl_map_intersect_range(map, isl_set_copy(entry2->data));
+
+ empty = isl_map_is_empty(map);
+ if (empty < 0) {
+ isl_map_free(map);
+ return -1;
+ }
+ if (empty) {
+ isl_map_free(map);
+ return 0;
+ }
+
+ data->res = isl_union_map_add_map(data->res, map);
+
+ return 0;
+}
+
+__isl_give isl_union_map *isl_union_map_intersect_range(
+ __isl_take isl_union_map *umap, __isl_take isl_union_set *uset)
+{
+ return gen_bin_op(umap, uset, &intersect_range_entry);
+}
+
struct isl_union_map_bin_data {
isl_union_map *umap2;
isl_union_map *res;
return bin_op(umap1, umap2, &apply_range_entry);
}
+__isl_give isl_union_map *isl_union_map_apply_domain(
+ __isl_take isl_union_map *umap1, __isl_take isl_union_map *umap2)
+{
+ umap1 = isl_union_map_reverse(umap1);
+ umap1 = isl_union_map_apply_range(umap1, umap2);
+ return isl_union_map_reverse(umap1);
+}
+
__isl_give isl_union_set *isl_union_set_apply(
__isl_take isl_union_set *uset, __isl_take isl_union_map *umap)
{
return isl_union_map_apply_range(uset, umap);
}
+static int map_lex_lt_entry(void **entry, void *user)
+{
+ struct isl_union_map_bin_data *data = user;
+ isl_map *map2 = *entry;
+
+ if (!isl_dim_tuple_match(data->map->dim, isl_dim_out,
+ map2->dim, isl_dim_out))
+ return 0;
+
+ map2 = isl_map_lex_lt_map(isl_map_copy(data->map), isl_map_copy(map2));
+
+ data->res = isl_union_map_add_map(data->res, map2);
+
+ return 0;
+}
+
+__isl_give isl_union_map *isl_union_map_lex_lt_union_map(
+ __isl_take isl_union_map *umap1, __isl_take isl_union_map *umap2)
+{
+ return bin_op(umap1, umap2, &map_lex_lt_entry);
+}
+
+static int map_lex_le_entry(void **entry, void *user)
+{
+ struct isl_union_map_bin_data *data = user;
+ isl_map *map2 = *entry;
+
+ if (!isl_dim_tuple_match(data->map->dim, isl_dim_out,
+ map2->dim, isl_dim_out))
+ return 0;
+
+ map2 = isl_map_lex_le_map(isl_map_copy(data->map), isl_map_copy(map2));
+
+ data->res = isl_union_map_add_map(data->res, map2);
+
+ return 0;
+}
+
+__isl_give isl_union_map *isl_union_map_lex_le_union_map(
+ __isl_take isl_union_map *umap1, __isl_take isl_union_map *umap2)
+{
+ return bin_op(umap1, umap2, &map_lex_le_entry);
+}
+
static int product_entry(void **entry, void *user)
{
struct isl_union_map_bin_data *data = user;
return isl_union_map_product(uset1, uset2);
}
+static int range_product_entry(void **entry, void *user)
+{
+ struct isl_union_map_bin_data *data = user;
+ isl_map *map2 = *entry;
+
+ map2 = isl_map_range_product(isl_map_copy(data->map),
+ isl_map_copy(map2));
+
+ data->res = isl_union_map_add_map(data->res, map2);
+
+ return 0;
+}
+
+__isl_give isl_union_map *isl_union_map_range_product(
+ __isl_take isl_union_map *umap1, __isl_take isl_union_map *umap2)
+{
+ return bin_op(umap1, umap2, &range_product_entry);
+}
+
__isl_give isl_union_map *isl_union_map_from_range(
__isl_take isl_union_set *uset)
{
}
static __isl_give isl_union_map *un_op(__isl_take isl_union_map *umap,
- int (*fn)(void **, void *), int cow)
+ int (*fn)(void **, void *))
{
- if (cow)
- umap = isl_union_map_cow(umap);
+ umap = isl_union_map_cow(umap);
if (!umap)
return NULL;
__isl_give isl_union_map *isl_union_map_affine_hull(
__isl_take isl_union_map *umap)
{
- return un_op(umap, &affine_entry, 1);
+ return un_op(umap, &affine_entry);
}
__isl_give isl_union_set *isl_union_set_affine_hull(
return isl_union_map_affine_hull(uset);
}
-static int coalesce_entry(void **entry, void *user)
+static int polyhedral_entry(void **entry, void *user)
{
isl_map **map = (isl_map **)entry;
- *map = isl_map_coalesce(*map);
+ *map = isl_map_from_basic_map(isl_map_polyhedral_hull(*map));
return *map ? 0 : -1;
}
-__isl_give isl_union_map *isl_union_map_coalesce(
+__isl_give isl_union_map *isl_union_map_polyhedral_hull(
__isl_take isl_union_map *umap)
{
- return un_op(umap, &coalesce_entry, 0);
+ return un_op(umap, &polyhedral_entry);
}
-__isl_give isl_union_set *isl_union_set_coalesce(
+__isl_give isl_union_set *isl_union_set_polyhedral_hull(
__isl_take isl_union_set *uset)
{
- return isl_union_map_coalesce(uset);
+ return isl_union_map_polyhedral_hull(uset);
}
-static int compute_divs_entry(void **entry, void *user)
+static int simple_entry(void **entry, void *user)
{
isl_map **map = (isl_map **)entry;
- *map = isl_map_compute_divs(*map);
+ *map = isl_map_from_basic_map(isl_map_simple_hull(*map));
return *map ? 0 : -1;
}
+__isl_give isl_union_map *isl_union_map_simple_hull(
+ __isl_take isl_union_map *umap)
+{
+ return un_op(umap, &simple_entry);
+}
+
+__isl_give isl_union_set *isl_union_set_simple_hull(
+ __isl_take isl_union_set *uset)
+{
+ return isl_union_map_simple_hull(uset);
+}
+
+static int inplace_entry(void **entry, void *user)
+{
+ __isl_give isl_map *(*fn)(__isl_take isl_map *);
+ isl_map **map = (isl_map **)entry;
+ isl_map *copy;
+
+ fn = *(__isl_give isl_map *(**)(__isl_take isl_map *)) user;
+ copy = fn(isl_map_copy(*map));
+ if (!copy)
+ return -1;
+
+ isl_map_free(*map);
+ *map = copy;
+
+ return 0;
+}
+
+static __isl_give isl_union_map *inplace(__isl_take isl_union_map *umap,
+ __isl_give isl_map *(*fn)(__isl_take isl_map *))
+{
+ if (!umap)
+ return NULL;
+
+ if (isl_hash_table_foreach(umap->dim->ctx, &umap->table,
+ &inplace_entry, &fn) < 0)
+ goto error;
+
+ return umap;
+error:
+ isl_union_map_free(umap);
+ return NULL;
+}
+
+__isl_give isl_union_map *isl_union_map_coalesce(
+ __isl_take isl_union_map *umap)
+{
+ return inplace(umap, &isl_map_coalesce);
+}
+
+__isl_give isl_union_set *isl_union_set_coalesce(
+ __isl_take isl_union_set *uset)
+{
+ return isl_union_map_coalesce(uset);
+}
+
+__isl_give isl_union_map *isl_union_map_detect_equalities(
+ __isl_take isl_union_map *umap)
+{
+ return inplace(umap, &isl_map_detect_equalities);
+}
+
+__isl_give isl_union_set *isl_union_set_detect_equalities(
+ __isl_take isl_union_set *uset)
+{
+ return isl_union_map_detect_equalities(uset);
+}
+
__isl_give isl_union_map *isl_union_map_compute_divs(
__isl_take isl_union_map *umap)
{
- return un_op(umap, &compute_divs_entry, 0);
+ return inplace(umap, &isl_map_compute_divs);
}
__isl_give isl_union_set *isl_union_set_compute_divs(
__isl_give isl_union_map *isl_union_map_lexmin(
__isl_take isl_union_map *umap)
{
- return un_op(umap, &lexmin_entry, 1);
+ return un_op(umap, &lexmin_entry);
}
__isl_give isl_union_set *isl_union_set_lexmin(
__isl_give isl_union_map *isl_union_map_lexmax(
__isl_take isl_union_map *umap)
{
- return un_op(umap, &lexmax_entry, 1);
+ return un_op(umap, &lexmax_entry);
}
__isl_give isl_union_set *isl_union_set_lexmax(
return cond_un_op(umap, &range_entry);
}
+static int domain_map_entry(void **entry, void *user)
+{
+ isl_map *map = *entry;
+ isl_union_set **res = user;
+
+ *res = isl_union_map_add_map(*res,
+ isl_map_domain_map(isl_map_copy(map)));
+
+ return 0;
+}
+
+__isl_give isl_union_map *isl_union_map_domain_map(
+ __isl_take isl_union_map *umap)
+{
+ return cond_un_op(umap, &domain_map_entry);
+}
+
+static int range_map_entry(void **entry, void *user)
+{
+ isl_map *map = *entry;
+ isl_union_set **res = user;
+
+ *res = isl_union_map_add_map(*res,
+ isl_map_range_map(isl_map_copy(map)));
+
+ return 0;
+}
+
+__isl_give isl_union_map *isl_union_map_range_map(
+ __isl_take isl_union_map *umap)
+{
+ return cond_un_op(umap, &range_map_entry);
+}
+
static int deltas_entry(void **entry, void *user)
{
isl_map *map = *entry;
return cond_un_op(umap, &deltas_entry);
}
+static int identity_entry(void **entry, void *user)
+{
+ isl_set *set = *entry;
+ isl_union_map **res = user;
+
+ *res = isl_union_map_add_map(*res, isl_set_identity(isl_set_copy(set)));
+
+ return 0;
+}
+
+__isl_give isl_union_map *isl_union_set_identity(__isl_take isl_union_set *uset)
+{
+ return cond_un_op(uset, &identity_entry);
+}
+
static int unwrap_entry(void **entry, void *user)
{
isl_set *set = *entry;
return -1;
}
+int isl_union_set_is_subset(__isl_keep isl_union_set *uset1,
+ __isl_keep isl_union_set *uset2)
+{
+ return isl_union_map_is_subset(uset1, uset2);
+}
+
int isl_union_map_is_equal(__isl_keep isl_union_map *umap1,
__isl_keep isl_union_map *umap2)
{
return is_subset;
}
+int isl_union_set_is_equal(__isl_keep isl_union_set *uset1,
+ __isl_keep isl_union_set *uset2)
+{
+ return isl_union_map_is_equal(uset1, uset2);
+}
+
int isl_union_map_is_strict_subset(__isl_keep isl_union_map *umap1,
__isl_keep isl_union_map *umap2)
{
return !is_subset;
}
+int isl_union_set_is_strict_subset(__isl_keep isl_union_set *uset1,
+ __isl_keep isl_union_set *uset2)
+{
+ return isl_union_map_is_strict_subset(uset1, uset2);
+}
+
static int sample_entry(void **entry, void *user)
{
isl_basic_map **sample = (isl_basic_map **)user;
!sample)
goto error;
+ if (!sample)
+ sample = isl_basic_map_empty(isl_union_map_get_dim(umap));
+
isl_union_map_free(umap);
return sample;
projects / platform / upstream / isl.git / blobdiff