2 * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
4 * This file is part of libFirm.
6 * This file may be distributed and/or modified under the terms of the
7 * GNU General Public License version 2 as published by the Free Software
8 * Foundation and appearing in the file LICENSE.GPL included in the
9 * packaging of this file.
11 * Licensees holding valid libFirm Professional Edition licenses may use
12 * this file in accordance with the libFirm Commercial License.
13 * Agreement provided with the Software.
15 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
16 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * @author Sebastian Buchwald
27 #ifndef KAPS_PBQP_NODE_H
28 #define KAPS_PBQP_NODE_H
33 pbqp_node_t *alloc_node(pbqp_t *pbqp, unsigned node_index, vector_t *costs);
35 void disconnect_edge(pbqp_node_t *node, pbqp_edge_t *edge);
37 int is_connected(pbqp_node_t *node, pbqp_edge_t *edge);
39 unsigned pbqp_node_get_degree(pbqp_node_t *node);
41 pbqp_node_t *pbqp_node_deep_copy(pbqp_t *pbqp, pbqp_node_bucket_t new_bucket,
44 #endif /* KAPS_PBQP_NODE_H */