diff options
Diffstat (limited to 'gcc/analyzer/complexity.cc')
| -rw-r--r-- | gcc/analyzer/complexity.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/analyzer/complexity.cc b/gcc/analyzer/complexity.cc index ece4272..ae9f982 100644 --- a/gcc/analyzer/complexity.cc +++ b/gcc/analyzer/complexity.cc @@ -90,6 +90,22 @@ complexity::from_pair (const complexity &c1, const complexity &c2) MAX (c1.m_max_depth, c2.m_max_depth) + 1); } +/* Get complexity for a new node that references the svalues in VEC. */ + +complexity +complexity::from_vec_svalue (const vec<const svalue *> &vec) +{ + unsigned num_nodes = 0; + unsigned max_depth = 0; + for (auto iter_sval : vec) + { + const complexity &iter_c = iter_sval->get_complexity (); + num_nodes += iter_c.m_num_nodes; + max_depth = MAX (max_depth, iter_c.m_max_depth); + } + return complexity (num_nodes + 1, max_depth + 1); +} + } // namespace ana #endif /* #if ENABLE_ANALYZER */ |