nsz Git - libfirm/blob - ir/kaps/pbqp_edge.h

   1 /*
   2  * This file is part of libFirm.
   3  * Copyright (C) 2012 University of Karlsruhe.
   4  */
   5
   6 /**
   7  * @file
   8  * @brief   PBQP edges.
   9  * @date    02.10.2008
  10  * @author  Sebastian Buchwald
  11  */
  12 #ifndef KAPS_PBQP_EDGE_H
  13 #define KAPS_PBQP_EDGE_H
  14
  15 #include "pbqp_t.h"
  16
  17 pbqp_edge_t *alloc_edge(pbqp_t *pbqp, int src_index, int tgt_index,
  18                         pbqp_matrix_t *costs);
  19
  20 pbqp_edge_t *pbqp_edge_deep_copy(pbqp_t *pbqp, pbqp_edge_t *edge,
  21                                  pbqp_node_t *src_node, pbqp_node_t *tgt_node);
  22
  23 void delete_edge(pbqp_edge_t *edge);
  24 unsigned is_deleted(pbqp_edge_t *edge);
  25
  26 #endif /* KAPS_PBQP_EDGE_H */