add isl_aff_mod_val

[platform/upstream/isl.git] / isl_factorization.c

diff --git a/isl_factorization.c b/isl_factorization.c
index 6acfd73..f692cdb 100644 (file)
--- a/isl_factorization.c
+++ b/isl_factorization.c
@@ -3,7 +3,7 @@
  * Copyright 2008-2009 Katholieke Universiteit Leuven
  * 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, Leiden Institute of Advanced Computer Science,
  * Universiteit Leiden, Niels Bohrweg 1, 2333 CA Leiden, The Netherlands
@@ -15,7 +15,7 @@
 
 #include <isl_map_private.h>
 #include <isl_factorization.h>
-#include <isl_dim_private.h>
+#include <isl_space_private.h>
 #include <isl_mat_private.h>
 
 static __isl_give isl_factorizer *isl_factorizer_alloc(
@@ -58,21 +58,21 @@ void isl_factorizer_free(__isl_take isl_factorizer *f)
        free(f);
 }
 
-void isl_factorizer_dump(__isl_take isl_factorizer *f, FILE *out)
+void isl_factorizer_dump(__isl_take isl_factorizer *f)
 {
        int i;
 
        if (!f)
                return;
 
-       isl_morph_dump(f->morph, out);
-       fprintf(out, "[");
+       isl_morph_print_internal(f->morph, stderr);
+       fprintf(stderr, "[");
        for (i = 0; i < f->n_group; ++i) {
                if (i)
-                       fprintf(out, ", ");
-               fprintf(out, "%d", f->len[i]);
+                       fprintf(stderr, ", ");
+               fprintf(stderr, "%d", f->len[i]);
        }
-       fprintf(out, "]\n");
+       fprintf(stderr, "]\n");
 }
 
 __isl_give isl_factorizer *isl_factorizer_identity(__isl_keep isl_basic_set *bset)
@@ -86,7 +86,7 @@ __isl_give isl_factorizer *isl_factorizer_groups(__isl_keep isl_basic_set *bset,
        int i;
        unsigned nvar;
        unsigned ovar;
-       isl_dim *dim;
+       isl_space *dim;
        isl_basic_set *dom;
        isl_basic_set *ran;
        isl_morph *morph;
@@ -96,16 +96,16 @@ __isl_give isl_factorizer *isl_factorizer_groups(__isl_keep isl_basic_set *bset,
        if (!bset || !Q || !U)
                goto error;
 
-       ovar = 1 + isl_dim_offset(bset->dim, isl_dim_set);
+       ovar = 1 + isl_space_offset(bset->dim, isl_dim_set);
        id = isl_mat_identity(bset->ctx, ovar);
        Q = isl_mat_diagonal(isl_mat_copy(id), Q);
        U = isl_mat_diagonal(id, U);
 
        nvar = isl_basic_set_dim(bset, isl_dim_set);
-       dim = isl_basic_set_get_dim(bset);
-       dom = isl_basic_set_universe(isl_dim_copy(dim));
-       dim = isl_dim_drop(dim, isl_dim_set, 0, nvar);
-       dim = isl_dim_add(dim, isl_dim_set, nvar);
+       dim = isl_basic_set_get_space(bset);
+       dom = isl_basic_set_universe(isl_space_copy(dim));
+       dim = isl_space_drop_dims(dim, isl_dim_set, 0, nvar);
+       dim = isl_space_add_dims(dim, isl_dim_set, nvar);
        ran = isl_basic_set_universe(dim);
        morph = isl_morph_alloc(dom, ran, Q, U);
        f = isl_factorizer_alloc(morph, n);
@@ -276,9 +276,9 @@ __isl_give isl_factorizer *isl_basic_set_factorizer(
        if (!H)
                return NULL;
        isl_mat_sub_copy(bset->ctx, H->row, bset->eq, bset->n_eq,
-               0, 1 + isl_dim_offset(bset->dim, isl_dim_set), nvar);
+               0, 1 + isl_space_offset(bset->dim, isl_dim_set), nvar);
        isl_mat_sub_copy(bset->ctx, H->row + bset->n_eq, bset->ineq, bset->n_ineq,
-               0, 1 + isl_dim_offset(bset->dim, isl_dim_set), nvar);
+               0, 1 + isl_space_offset(bset->dim, isl_dim_set), nvar);
        H = isl_mat_left_hermite(H, 0, &U, &Q);
 
        if (init_groups(&g, H) < 0)