Remove superfluous asserts

[libfirm] / ir / kaps / pbqp_edge.c

diff --git a/ir/kaps/pbqp_edge.c b/ir/kaps/pbqp_edge.c
index 8a1d0c4..1a90497 100644 (file)
--- a/ir/kaps/pbqp_edge.c
+++ b/ir/kaps/pbqp_edge.c
@@ -52,13 +52,10 @@ pbqp_edge_t *alloc_edge(pbqp_t *pbqp, int src_index, int tgt_index,
        }
 
        pbqp_edge_t *edge = OALLOC(&pbqp->obstack, pbqp_edge_t);
-       assert(edge);
 
        pbqp_node_t *src_node = get_node(pbqp, src_index);
-       assert(src_node);
 
        pbqp_node_t *tgt_node = get_node(pbqp, tgt_index);
-       assert(tgt_node);
 
        if (transpose) {
                edge->costs = pbqp_matrix_copy_and_transpose(pbqp, costs);
@@ -84,12 +81,8 @@ void delete_edge(pbqp_edge_t *edge)
        pbqp_node_t  *src_node;
        pbqp_node_t  *tgt_node;
 
-       assert(edge);
-
        src_node = edge->src;
        tgt_node = edge->tgt;
-       assert(src_node);
-       assert(tgt_node);
 
        disconnect_edge(src_node, edge);
        disconnect_edge(tgt_node, edge);
@@ -105,8 +98,6 @@ unsigned is_deleted(pbqp_edge_t *edge)
 {
        unsigned deleted;
 
-       assert(edge);
-
        deleted = (edge->src == NULL) && (edge-> tgt == NULL);
 
        return deleted;