isl_pw_qpolynomial_intersect_domain: simplify polynomials using equalities

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

diff --git a/polyhedron_detect_equalities.c b/polyhedron_detect_equalities.c
index a466222..7b069f9 100644 (file)
--- a/polyhedron_detect_equalities.c
+++ b/polyhedron_detect_equalities.c
@@ -1,3 +1,12 @@
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the GNU LGPLv2.1 license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
 #include "isl_set.h"
 
 int main(int argc, char **argv)
@@ -5,7 +14,7 @@ int main(int argc, char **argv)
        struct isl_ctx *ctx = isl_ctx_alloc();
        struct isl_basic_set *bset;
 
-       bset = isl_basic_set_read_from_file(ctx, stdin, 0, ISL_FORMAT_POLYLIB);
+       bset = isl_basic_set_read_from_file(ctx, stdin, 0);
        bset = isl_basic_set_detect_equalities(bset);
        isl_basic_set_print(bset, stdout, 0, "", "", ISL_FORMAT_POLYLIB);
        isl_basic_set_free(bset);