Handle infinity entries correctly when normalize a cost matrix.

[libfirm] / pbqp_edge.h

diff --git a/pbqp_edge.h b/pbqp_edge.h
index 67e8d60..c106435 100644 (file)
--- a/pbqp_edge.h
+++ b/pbqp_edge.h
@@ -5,4 +5,6 @@
 
 pbqp_edge *alloc_edge(pbqp *pbqp, int src_index, int tgt_index, pbqp_matrix *costs);
 
+void delete_edge(pbqp_edge *edge);
+
 #endif /* KAPS_PBQP_EDGE_H */