=back
+=head3 Changes since isl-0.06
+
+=over
+
+=item * The format of C<isl_printer_print_qpolynomial>'s
+C<ISL_FORMAT_ISL> output has changed.
+Use C<ISL_FORMAT_C> to obtain the old output.
+
+=back
+
=head1 Installation
The source of C<isl> can be obtained either as a tarball
#include <isl/polynomial.h>
__isl_give isl_dim *isl_qpolynomial_get_dim(
__isl_keep isl_qpolynomial *qp);
+ __isl_give isl_dim *isl_qpolynomial_fold_get_dim(
+ __isl_keep isl_qpolynomial_fold *fold);
__isl_give isl_dim *isl_pw_qpolynomial_get_dim(
__isl_keep isl_pw_qpolynomial *pwqp);
__isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
__isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
__isl_keep isl_union_pw_qpolynomial_fold *upwf);
+ #include <isl/aff.h>
+ __isl_give isl_dim *isl_aff_get_dim(
+ __isl_keep isl_aff *aff);
+
+ #include <isl/point.h>
+ __isl_give isl_dim *isl_point_get_dim(
+ __isl_keep isl_point *pnt);
+
The names of the individual dimensions may be set or read off
using the following functions.
__isl_give isl_dim *isl_dim_reverse(__isl_take isl_dim *dim);
__isl_give isl_dim *isl_dim_join(__isl_take isl_dim *left,
__isl_take isl_dim *right);
+ __isl_give isl_dim *isl_dim_align_params(
+ __isl_take isl_dim *dim1, __isl_take isl_dim *dim2)
__isl_give isl_dim *isl_dim_insert(__isl_take isl_dim *dim,
enum isl_dim_type type, unsigned pos, unsigned n);
__isl_give isl_dim *isl_dim_add(__isl_take isl_dim *dim,
Note that if dimensions are added or removed from a space, then
the name and the internal structure are lost.
+=head2 Local Spaces
+
+A local space is essentially a dimension specification with
+zero or more existentially quantified variables.
+The local space of a basic set or relation can be obtained
+using the following functions.
+
+ #include <isl/set.h>
+ __isl_give isl_local_space *isl_basic_set_get_local_space(
+ __isl_keep isl_basic_set *bset);
+
+ #include <isl/map.h>
+ __isl_give isl_local_space *isl_basic_map_get_local_space(
+ __isl_keep isl_basic_map *bmap);
+
+A new local space can be created from a dimension specification using
+
+ #include <isl/local_space.h>
+ __isl_give isl_local_space *isl_local_space_from_dim(
+ __isl_take isl_dim *dim);
+
+They can be inspected, copied and freed using the following functions.
+
+ #include <isl/local_space.h>
+ isl_ctx *isl_local_space_get_ctx(
+ __isl_keep isl_local_space *ls);
+ int isl_local_space_dim(__isl_keep isl_local_space *ls,
+ enum isl_dim_type type);
+ const char *isl_local_space_get_dim_name(
+ __isl_keep isl_local_space *ls,
+ enum isl_dim_type type, unsigned pos);
+ __isl_give isl_dim *isl_local_space_get_dim(
+ __isl_keep isl_local_space *ls);
+ __isl_give isl_div *isl_local_space_get_div(
+ __isl_keep isl_local_space *ls, int pos);
+ __isl_give isl_local_space *isl_local_space_copy(
+ __isl_keep isl_local_space *ls);
+ void *isl_local_space_free(__isl_take isl_local_space *ls);
+
+Local spaces can be created from other local spaces
+using the following functions.
+
+ __isl_give isl_local_space *isl_local_space_from_domain(
+ __isl_take isl_local_space *ls);
+ __isl_give isl_local_space *isl_local_space_add_dim(
+ __isl_take isl_local_space *ls,
+ enum isl_dim_type type, unsigned n);
+
=head2 Input and Output
C<isl> supports its own input/output format, which is similar
__isl_take isl_printer *p, int output_format);
__isl_give isl_printer *isl_printer_set_indent(
__isl_take isl_printer *p, int indent);
+ __isl_give isl_printer *isl_printer_indent(
+ __isl_take isl_printer *p, int indent);
__isl_give isl_printer *isl_printer_set_prefix(
__isl_take isl_printer *p, const char *prefix);
__isl_give isl_printer *isl_printer_set_suffix(
The C<output_format> may be either C<ISL_FORMAT_ISL>, C<ISL_FORMAT_OMEGA>,
C<ISL_FORMAT_POLYLIB>, C<ISL_FORMAT_EXT_POLYLIB> or C<ISL_FORMAT_LATEX>
and defaults to C<ISL_FORMAT_ISL>.
-Each line in the output is indented by C<indent> spaces
+Each line in the output is indented by C<indent> (set by
+C<isl_printer_set_indent>) spaces
(default: 0), prefixed by C<prefix> and suffixed by C<suffix>.
In the C<PolyLib> format output,
the coefficients of the existentially quantified variables
appear between those of the set variables and those
of the parameters.
+The function C<isl_printer_indent> increases the indentation
+by the specified amount (which may be negative).
To actually print something, use
__isl_take isl_dim *dim);
__isl_give isl_map *isl_map_universe(
__isl_take isl_dim *dim);
+ __isl_give isl_union_set *isl_union_set_universe(
+ __isl_take isl_union_set *uset);
+ __isl_give isl_union_map *isl_union_map_universe(
+ __isl_take isl_union_map *umap);
The sets and relations constructed by the functions above
contain all integer values, while those constructed by the
inequality constraints and then projecting out the
existentially quantified variables, if any.
Constraints can be constructed, manipulated and
-added to basic sets and relations using the following functions.
+added to (basic) sets and relations using the following functions.
#include <isl/constraint.h>
__isl_give isl_constraint *isl_equality_alloc(
__isl_give isl_basic_set *isl_basic_set_add_constraint(
__isl_take isl_basic_set *bset,
__isl_take isl_constraint *constraint);
+ __isl_give isl_map *isl_map_add_constraint(
+ __isl_take isl_map *map,
+ __isl_take isl_constraint *constraint);
+ __isl_give isl_set *isl_set_add_constraint(
+ __isl_take isl_set *set,
+ __isl_take isl_constraint *constraint);
For example, to create a set containing the even integers
between 10 and 42, you would use the following code.
of C<isl_dim_cst>, C<isl_dim_param>,
C<isl_dim_in>, C<isl_dim_out> and C<isl_dim_div> for relations.
+A basic relation can also be constructed from an affine expression
+or a list of affine expressions (See L<"Quasi Affine Expressions">).
+
+ __isl_give isl_basic_map *isl_basic_map_from_aff(
+ __isl_take isl_aff *aff);
+ __isl_give isl_basic_map *isl_basic_map_from_aff_list(
+ __isl_take isl_dim *domain_dim,
+ __isl_take isl_aff_list *list);
+
+The C<domain_dim> argument describes the domain of the resulting
+basic relation. It is required because the C<list> may consist
+of zero affine expressions.
+
=head2 Inspecting Sets and Relations
Usually, the user should not have to care about the actual constraints
void isl_constraint_get_coefficient(
__isl_keep isl_constraint *constraint,
enum isl_dim_type type, int pos, isl_int *v);
+ int isl_constraint_involves_dims(
+ __isl_keep isl_constraint *constraint,
+ enum isl_dim_type type, unsigned first, unsigned n);
The explicit representations of the existentially quantified
variables can be inspected using the following functions.
__isl_give isl_div *isl_constraint_div(
__isl_keep isl_constraint *constraint, int pos);
+ isl_ctx *isl_div_get_ctx(__isl_keep isl_div *div);
void isl_div_get_constant(__isl_keep isl_div *div,
isl_int *v);
void isl_div_get_denominator(__isl_keep isl_div *div,
=item * Injectivity
+ int isl_map_plain_is_injective(__isl_keep isl_map *map);
int isl_map_is_injective(__isl_keep isl_map *map);
- int isl_union_map_is_injective(__isl_keep isl_union_map *umap);
+ int isl_union_map_plain_is_injective(
+ __isl_keep isl_union_map *umap);
+ int isl_union_map_is_injective(
+ __isl_keep isl_union_map *umap);
=item * Bijectivity
The functions above construct a (basic, regular or union) relation
that maps (a wrapped version of) the input relation to its domain or range.
+=item * Elimination
+
+ __isl_give isl_set *isl_set_eliminate(
+ __isl_take isl_set *set, enum isl_dim_type type,
+ unsigned first, unsigned n);
+
+Eliminate the coefficients for the given dimensions from the constraints,
+without removing the dimensions.
+
+=item * Slicing
+
+ __isl_give isl_basic_set *isl_basic_set_fix(
+ __isl_take isl_basic_set *bset,
+ enum isl_dim_type type, unsigned pos,
+ isl_int value);
+ __isl_give isl_basic_set *isl_basic_set_fix_si(
+ __isl_take isl_basic_set *bset,
+ enum isl_dim_type type, unsigned pos, int value);
+ __isl_give isl_set *isl_set_fix(__isl_take isl_set *set,
+ enum isl_dim_type type, unsigned pos,
+ isl_int value);
+ __isl_give isl_set *isl_set_fix_si(__isl_take isl_set *set,
+ enum isl_dim_type type, unsigned pos, int value);
+ __isl_give isl_basic_map *isl_basic_map_fix_si(
+ __isl_take isl_basic_map *bmap,
+ enum isl_dim_type type, unsigned pos, int value);
+ __isl_give isl_map *isl_map_fix_si(__isl_take isl_map *map,
+ enum isl_dim_type type, unsigned pos, int value);
+
+Intersect the set or relation with the hyperplane where the given
+dimension has the fixed given value.
+
=item * Identity
__isl_give isl_map *isl_set_identity(
Simplify the representation of a set or relation by detecting implicit
equalities.
+=item * Removing redundant constraints
+
+ __isl_give isl_basic_set *isl_basic_set_remove_redundancies(
+ __isl_take isl_basic_set *bset);
+ __isl_give isl_basic_map *isl_basic_map_remove_redundancies(
+ __isl_take isl_basic_map *bmap);
+
=item * Convex hull
__isl_give isl_basic_set *isl_set_convex_hull(
In case of union sets and relations, the polyhedral hull is computed
per space.
+=item * Optimization
+
+ #include <isl/ilp.h>
+ enum isl_lp_result isl_basic_set_max(
+ __isl_keep isl_basic_set *bset,
+ __isl_keep isl_aff *obj, isl_int *opt)
+ enum isl_lp_result isl_set_max(__isl_keep isl_set *set,
+ __isl_keep isl_aff *obj, isl_int *opt);
+
+Compute the maximum of the integer affine expression C<obj>
+over the points in C<set>, returning the result in C<opt>.
+The return value may be one of C<isl_lp_error>,
+C<isl_lp_ok>, C<isl_lp_unbounded> or C<isl_lp_empty>.
+
=item * Dual
The following functions compute either the set of (rational) coefficient
__isl_take isl_basic_set *bset);
__isl_give isl_set *isl_set_flatten(
__isl_take isl_set *set);
+ __isl_give isl_basic_map *isl_basic_map_flatten_range(
+ __isl_take isl_basic_map *bmap);
+ __isl_give isl_map *isl_map_flatten_range(
+ __isl_take isl_map *map);
__isl_give isl_basic_map *isl_basic_map_flatten(
__isl_take isl_basic_map *bmap);
__isl_give isl_map *isl_map_flatten(
Given a relation with nested relations for domain and range,
interchange the range of the domain with the domain of the range.
+=item * Aligning parameters
+
+ __isl_give isl_set *isl_set_align_params(
+ __isl_take isl_set *set,
+ __isl_take isl_dim *model);
+ __isl_give isl_map *isl_map_align_params(
+ __isl_take isl_map *map,
+ __isl_take isl_dim *model);
+
+Change the order of the parameters of the given set or relation
+such that the first parameters match those of C<model>.
+This may involve the introduction of extra parameters.
+All parameters need to be named.
+
=item * Dimension manipulation
__isl_give isl_set *isl_set_add_dims(
It is usually not advisable to directly change the (input or output)
space of a set or a relation as this removes the name and the internal
structure of the space. However, the above functions can be useful
-to add new parameters.
+to add new parameters, assuming
+C<isl_set_align_params> and C<isl_map_align_params>
+are not sufficient.
=back
__isl_give isl_set *isl_set_flat_product(
__isl_take isl_set *set1,
__isl_take isl_set *set2);
+ __isl_give isl_basic_map *isl_basic_map_flat_range_product(
+ __isl_take isl_basic_map *bmap1,
+ __isl_take isl_basic_map *bmap2);
+ __isl_give isl_map *isl_map_flat_range_product(
+ __isl_take isl_map *map1,
+ __isl_take isl_map *map2);
+ __isl_give isl_union_map *isl_union_map_flat_range_product(
+ __isl_take isl_union_map *umap1,
+ __isl_take isl_union_map *umap2);
__isl_give isl_basic_map *isl_basic_map_flat_product(
__isl_take isl_basic_map *bmap1,
__isl_take isl_basic_map *bmap2);
__isl_give isl_union_map *isl_union_map_lexmax(
__isl_take isl_union_map *umap);
+=head2 Lists
+
+Lists are defined over several element types, including
+C<isl_aff>, C<isl_basic_set> and C<isl_set>.
+Here we take lists of C<isl_set>s as an example.
+Lists can be created, copied and freed using the following functions.
+
+ #include <isl/list.h>
+ __isl_give isl_set_list *isl_set_list_alloc(
+ isl_ctx *ctx, int n);
+ __isl_give isl_set_list *isl_set_list_copy(
+ __isl_keep isl_set_list *list);
+ __isl_give isl_set_list *isl_set_list_add(
+ __isl_take isl_set_list *list,
+ __isl_take isl_set *el);
+ void isl_set_list_free(__isl_take isl_set_list *list);
+
+C<isl_set_list_alloc> creates an empty list with a capacity for
+C<n> elements.
+
+Lists can be inspected using the following functions.
+
+ #include <isl/list.h>
+ isl_ctx *isl_set_list_get_ctx(__isl_keep isl_set_list *list);
+ int isl_set_list_n_set(__isl_keep isl_set_list *list);
+ __isl_give struct isl_set *isl_set_list_get_set(
+ __isl_keep isl_set_list *list, int index);
+ int isl_set_list_foreach(__isl_keep isl_set_list *list,
+ int (*fn)(__isl_take struct isl_set *el, void *user),
+ void *user);
+
+Lists can be printed using
+
+ #include <isl/list.h>
+ __isl_give isl_printer *isl_printer_print_set_list(
+ __isl_take isl_printer *p,
+ __isl_keep isl_set_list *list);
+
=head2 Matrices
Matrices can be created, copied and freed using the following functions.
Note that the elements of a newly created matrix may have arbitrary values.
The elements can be changed and inspected using the following functions.
+ isl_ctx *isl_mat_get_ctx(__isl_keep isl_mat *mat);
int isl_mat_rows(__isl_keep isl_mat *mat);
int isl_mat_cols(__isl_keep isl_mat *mat);
int isl_mat_get_element(__isl_keep isl_mat *mat,
__isl_give isl_mat *isl_mat_right_kernel(__isl_take isl_mat *mat);
+=head2 Quasi Affine Expressions
+
+The zero quasi affine expression can be created using
+
+ __isl_give isl_aff *isl_aff_zero(
+ __isl_take isl_local_space *ls);
+
+Quasi affine expressions can be copied and free using
+
+ #include <isl/aff.h>
+ __isl_give isl_aff *isl_aff_copy(__isl_keep isl_aff *aff);
+ void *isl_aff_free(__isl_take isl_aff *aff);
+
+A (rational) bound on a dimension can be extracted from an C<isl_constraint>
+using the following function. The constraint is required to have
+a non-zero coefficient for the specified dimension.
+
+ #include <isl/constraint.h>
+ __isl_give isl_aff *isl_constraint_get_bound(
+ __isl_keep isl_constraint *constraint,
+ enum isl_dim_type type, int pos);
+
+Conversely, an equality constraint equating
+the affine expression to zero or an inequality constraint enforcing
+the affine expression to be non-negative, can be constructed using
+
+ __isl_give isl_constraint *isl_equality_from_aff(
+ __isl_take isl_aff *aff);
+ __isl_give isl_constraint *isl_inequality_from_aff(
+ __isl_take isl_aff *aff);
+
+The expression can be inspected using
+
+ #include <isl/aff.h>
+ isl_ctx *isl_aff_get_ctx(__isl_keep isl_aff *aff);
+ int isl_aff_dim(__isl_keep isl_aff *aff,
+ enum isl_dim_type type);
+ __isl_give isl_local_space *isl_aff_get_local_space(
+ __isl_keep isl_aff *aff);
+ const char *isl_aff_get_dim_name(__isl_keep isl_aff *aff,
+ enum isl_dim_type type, unsigned pos);
+ int isl_aff_get_constant(__isl_keep isl_aff *aff,
+ isl_int *v);
+ int isl_aff_get_coefficient(__isl_keep isl_aff *aff,
+ enum isl_dim_type type, int pos, isl_int *v);
+ int isl_aff_get_denominator(__isl_keep isl_aff *aff,
+ isl_int *v);
+ __isl_give isl_div *isl_aff_get_div(
+ __isl_keep isl_aff *aff, int pos);
+
+It can be modified using
+
+ #include <isl/aff.h>
+ __isl_give isl_aff *isl_aff_set_constant(
+ __isl_take isl_aff *aff, isl_int v);
+ __isl_give isl_aff *isl_aff_set_constant_si(
+ __isl_take isl_aff *aff, int v);
+ __isl_give isl_aff *isl_aff_set_coefficient(
+ __isl_take isl_aff *aff,
+ enum isl_dim_type type, int pos, isl_int v);
+ __isl_give isl_aff *isl_aff_set_coefficient_si(
+ __isl_take isl_aff *aff,
+ enum isl_dim_type type, int pos, int v);
+ __isl_give isl_aff *isl_aff_set_denominator(
+ __isl_take isl_aff *aff, isl_int v);
+
+ __isl_give isl_aff *isl_aff_add_constant(
+ __isl_take isl_aff *aff, isl_int v);
+ __isl_give isl_aff *isl_aff_add_coefficient_si(
+ __isl_take isl_aff *aff,
+ enum isl_dim_type type, int pos, int v);
+
+Note that the C<set_constant> and C<set_coefficient> functions
+set the I<numerator> of the constant or coefficient, while
+C<add_constant> and C<add_coefficient> add an integer value to
+the possibly rational constant or coefficient.
+
+Operations include
+
+ #include <isl/aff.h>
+ __isl_give isl_aff *isl_aff_add(__isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2);
+ __isl_give isl_aff *isl_aff_sub(__isl_take isl_aff *aff1,
+ __isl_take isl_aff *aff2);
+ __isl_give isl_aff *isl_aff_neg(__isl_take isl_aff *aff);
+ __isl_give isl_aff *isl_aff_ceil(__isl_take isl_aff *aff);
+ __isl_give isl_aff *isl_aff_scale(__isl_take isl_aff *aff,
+ isl_int f);
+ __isl_give isl_aff *isl_aff_scale_down(__isl_take isl_aff *aff,
+ isl_int f);
+
+An expression can be printed using
+
+ #include <isl/aff.h>
+ __isl_give isl_printer *isl_printer_print_aff(
+ __isl_take isl_printer *p, __isl_keep isl_aff *aff);
+
=head2 Points
Points are elements of a set. They can be used to construct
__isl_take isl_point *pnt,
enum isl_dim_type type, int pos, unsigned val);
+Other properties can be obtained using
+
+ isl_ctx *isl_point_get_ctx(__isl_keep isl_point *pnt);
+
Points can be copied or freed using
__isl_give isl_point *isl_point_copy(
__isl_give isl_qpolynomial *isl_qpolynomial_var(
__isl_take isl_dim *dim,
enum isl_dim_type type, unsigned pos);
+ __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(
+ __isl_take isl_aff *aff);
The zero piecewise quasipolynomial or a piecewise quasipolynomial
with a single cell can be created using the following functions.
__isl_take isl_union_pw_qpolynomial *upwpq,
__isl_take isl_union_set *uset);
+ __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
+ __isl_take isl_qpolynomial *qp,
+ __isl_take isl_dim *model);
+
__isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
__isl_take isl_union_pw_qpolynomial *upwqp);
+ __isl_give isl_qpolynomial *isl_qpolynomial_gist(
+ __isl_take isl_qpolynomial *qp,
+ __isl_take isl_set *context);
+
__isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
__isl_take isl_pw_qpolynomial *pwqp,
__isl_take isl_set *context);
__isl_give isl_union_map *isl_schedule_get_map(
__isl_keep isl_schedule *sched);
-This mapping can also be obtained in pieces using the following functions.
+A representation of the schedule can be printed using
+
+ __isl_give isl_printer *isl_printer_print_schedule(
+ __isl_take isl_printer *p,
+ __isl_keep isl_schedule *schedule);
+
+A representation of the schedule as a forest of bands can be obtained
+using the following function.
+
+ __isl_give isl_band_list *isl_schedule_get_band_forest(
+ __isl_keep isl_schedule *schedule);
+
+The list can be manipulated as explained in L<"Lists">.
+The bands inside the list can be copied and freed using the following
+functions.
+
+ #include <isl/band.h>
+ __isl_give isl_band *isl_band_copy(
+ __isl_keep isl_band *band);
+ void *isl_band_free(__isl_take isl_band *band);
+
+Each band contains zero or more scheduling dimensions.
+These are referred to as the members of the band.
+The section of the schedule that corresponds to the band is
+referred to as the partial schedule of the band.
+For those nodes that participate in a band, the outer scheduling
+dimensions form the prefix schedule, while the inner scheduling
+dimensions form the suffix schedule.
+That is, if we take a cut of the band forest, then the union of
+the concatenations of the prefix, partial and suffix schedules of
+each band in the cut is equal to the entire schedule (modulo
+some possible padding at the end with zero scheduling dimensions).
+The properties of a band can be inspected using the following functions.
+
+ #include <isl/band.h>
+ isl_ctx *isl_band_get_ctx(__isl_keep isl_band *band);
+
+ int isl_band_has_children(__isl_keep isl_band *band);
+ __isl_give isl_band_list *isl_band_get_children(
+ __isl_keep isl_band *band);
+
+ __isl_give isl_union_map *isl_band_get_prefix_schedule(
+ __isl_keep isl_band *band);
+ __isl_give isl_union_map *isl_band_get_partial_schedule(
+ __isl_keep isl_band *band);
+ __isl_give isl_union_map *isl_band_get_suffix_schedule(
+ __isl_keep isl_band *band);
+
+ int isl_band_n_member(__isl_keep isl_band *band);
+ int isl_band_member_is_zero_distance(
+ __isl_keep isl_band *band, int pos);
+
+Note that a scheduling dimension is considered to be ``zero
+distance'' if it does not carry any proximity dependences
+within its band.
+That is, if the dependence distances of the proximity
+dependences are all zero in that direction (for fixed
+iterations of outer bands).
+
+A representation of the band can be printed using
+
+ #include <isl/band.h>
+ __isl_give isl_printer *isl_printer_print_band(
+ __isl_take isl_printer *p,
+ __isl_keep isl_band *band);
+
+Alternatively, the schedule mapping
+can also be obtained in pieces using the following functions.
int isl_schedule_n_band(__isl_keep isl_schedule *sched);
__isl_give isl_union_map *isl_schedule_get_band(
Given a polytope, C<isl_polytope_scan> prints
all integer points in the polytope.
-
-=head1 C<isl-polylib>
-
-The C<isl-polylib> library provides the following functions for converting
-between C<isl> objects and C<PolyLib> objects.
-The library is distributed separately for licensing reasons.
-
- #include <isl_set_polylib.h>
- __isl_give isl_basic_set *isl_basic_set_new_from_polylib(
- Polyhedron *P, __isl_take isl_dim *dim);
- Polyhedron *isl_basic_set_to_polylib(
- __isl_keep isl_basic_set *bset);
- __isl_give isl_set *isl_set_new_from_polylib(Polyhedron *D,
- __isl_take isl_dim *dim);
- Polyhedron *isl_set_to_polylib(__isl_keep isl_set *set);
-
- #include <isl_map_polylib.h>
- __isl_give isl_basic_map *isl_basic_map_new_from_polylib(
- Polyhedron *P, __isl_take isl_dim *dim);
- __isl_give isl_map *isl_map_new_from_polylib(Polyhedron *D,
- __isl_take isl_dim *dim);
- Polyhedron *isl_basic_map_to_polylib(
- __isl_keep isl_basic_map *bmap);
- Polyhedron *isl_map_to_polylib(__isl_keep isl_map *map);
projects / platform / upstream / isl.git / blobdiff