add isl_qpolynomial_fold_scale_val

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

diff --git a/isl_sample_piplib.c b/isl_sample_piplib.c
index 11acfa2..4970cd5 100644 (file)
--- a/isl_sample_piplib.c
+++ b/isl_sample_piplib.c
@@ -1,6 +1,15 @@
-#include "isl_mat.h"
-#include "isl_vec.h"
-#include "isl_seq.h"
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the MIT license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
+#include <isl/mat.h>
+#include <isl/vec.h>
+#include <isl/seq.h>
 #include "isl_piplib.h"
 #include "isl_sample_piplib.h"
 
@@ -15,9 +24,9 @@ struct isl_vec *isl_pip_basic_set_sample(struct isl_basic_set *bset)
 
        if (!bset)
                goto error;
-       ctx = bset->ctx;
+       ctx = isl_basic_set_get_ctx(bset);
        isl_assert(ctx, isl_basic_set_n_param(bset) == 0, goto error);
-       isl_assert(ctx, bset->n_div == 0, goto error);
+       isl_assert(ctx, isl_basic_set_dim(bset, isl_dim_div) == 0, goto error);
        dim = isl_basic_set_n_dim(bset);
        domain = isl_basic_map_to_pip((struct isl_basic_map *)bset, 0, 0, 0);
        if (!domain)