diff options
| -rw-r--r-- | passes/hierarchy/hierarchy.cc | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/passes/hierarchy/hierarchy.cc b/passes/hierarchy/hierarchy.cc index cb54ffa58..2d8edebb5 100644 --- a/passes/hierarchy/hierarchy.cc +++ b/passes/hierarchy/hierarchy.cc @@ -527,11 +527,7 @@ int find_top_mod_score(Design *design, Module *module, dict<Module*, int> &db) // Is this cell a module instance? auto instModule = design->module(celltype); // If there is no instance for this, issue a warning. - if (instModule == NULL) { - // but only if we're sure it is a reference to a module. - if (celltype[0] != '$') - log_warning("find_top_mod_score: no instance for %s.%s\n", celltype.c_str(), cell->name.c_str()); - } else { + if (instModule != nullptr) { score = max(score, find_top_mod_score(design, instModule, db) + 1); } } |