/*
* Copyright 2010 INRIA Saclay
*
- * Use of this software is governed by the GNU LGPLv2.1 license
+ * Use of this software is governed by the MIT license
*
* Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
* Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
#include <isl_bernstein.h>
#include <isl_range.h>
#include <isl_polynomial_private.h>
+#include <isl_options_private.h>
/* Compute a bound on the polynomial defined over the parametric polytope
* using either range propagation or bernstein expansion and
isl_pw_qpolynomial_fold *top_pwf_tight;
isl_space *dim;
isl_morph *morph;
- unsigned orig_nvar, final_nvar;
int r;
bset = isl_basic_set_detect_equalities(bset);
if (bset->n_eq == 0)
return compressed_guarded_poly_bound(bset, poly, user);
- orig_nvar = isl_basic_set_dim(bset, isl_dim_set);
-
morph = isl_basic_set_full_compression(bset);
bset = isl_morph_basic_set(isl_morph_copy(morph), bset);
- poly = isl_qpolynomial_morph(poly, isl_morph_copy(morph));
-
- final_nvar = isl_basic_set_dim(bset, isl_dim_set);
+ poly = isl_qpolynomial_morph_domain(poly, isl_morph_copy(morph));
dim = isl_morph_get_ran_space(morph);
- dim = isl_space_drop_dims(dim, isl_dim_set, 0, isl_space_dim(dim, isl_dim_set));
+ dim = isl_space_params(dim);
top_pwf = bound->pwf;
top_pwf_tight = bound->pwf_tight;
+ dim = isl_space_from_domain(dim);
+ dim = isl_space_add_dims(dim, isl_dim_out, 1);
bound->pwf = isl_pw_qpolynomial_fold_zero(isl_space_copy(dim),
bound->type);
bound->pwf_tight = isl_pw_qpolynomial_fold_zero(dim, bound->type);
r = compressed_guarded_poly_bound(bset, poly, user);
- morph = isl_morph_remove_dom_dims(morph, isl_dim_set, 0, orig_nvar);
- morph = isl_morph_remove_ran_dims(morph, isl_dim_set, 0, final_nvar);
+ morph = isl_morph_dom_params(morph);
+ morph = isl_morph_ran_params(morph);
morph = isl_morph_inverse(morph);
- bound->pwf = isl_pw_qpolynomial_fold_morph(bound->pwf,
+ bound->pwf = isl_pw_qpolynomial_fold_morph_domain(bound->pwf,
isl_morph_copy(morph));
- bound->pwf_tight = isl_pw_qpolynomial_fold_morph(bound->pwf_tight, morph);
+ bound->pwf_tight = isl_pw_qpolynomial_fold_morph_domain(
+ bound->pwf_tight, morph);
bound->pwf = isl_pw_qpolynomial_fold_fold(top_pwf, bound->pwf);
bound->pwf_tight = isl_pw_qpolynomial_fold_fold(top_pwf_tight,
return unwrapped_guarded_poly_bound(bset, poly, user);
nparam = isl_space_dim(bound->dim, isl_dim_param);
- n_in = isl_space_dim(bound->dim, isl_dim_set);
+ n_in = isl_space_dim(bound->dim, isl_dim_in);
bset = isl_basic_set_move_dims(bset, isl_dim_param, nparam,
isl_dim_set, 0, n_in);
poly = isl_qpolynomial_move_dims(poly, isl_dim_param, nparam,
- isl_dim_set, 0, n_in);
+ isl_dim_in, 0, n_in);
dim = isl_basic_set_get_space(bset);
- dim = isl_space_drop_dims(dim, isl_dim_set, 0, isl_space_dim(dim, isl_dim_set));
+ dim = isl_space_params(dim);
top_pwf = bound->pwf;
top_pwf_tight = bound->pwf_tight;
+ dim = isl_space_from_domain(dim);
+ dim = isl_space_add_dims(dim, isl_dim_out, 1);
bound->pwf = isl_pw_qpolynomial_fold_zero(isl_space_copy(dim),
bound->type);
bound->pwf_tight = isl_pw_qpolynomial_fold_zero(dim, bound->type);
if (!pwf)
return NULL;
- bound.dim = isl_pw_qpolynomial_fold_get_space(pwf);
+ bound.dim = isl_pw_qpolynomial_fold_get_domain_space(pwf);
bound.wrapping = isl_space_is_wrapping(bound.dim);
if (bound.wrapping)
bound.dim = isl_space_unwrap(bound.dim);
nvar = isl_space_dim(bound.dim, isl_dim_out);
bound.dim = isl_space_domain(bound.dim);
+ bound.dim = isl_space_from_domain(bound.dim);
+ bound.dim = isl_space_add_dims(bound.dim, isl_dim_out, 1);
if (nvar == 0) {
if (tight)