blackbox: re-use existing Module::makeblackbox() method

diff --git a/passes/cmds/blackbox.cc b/passes/cmds/blackbox.cc
index 5c0405f15082dc68b7f30c09ae2ffc5f646da0d8..b8297cd77bfce0b2bef358fd59087a6717115067 100644 (file)
--- a/passes/cmds/blackbox.cc
+++ b/passes/cmds/blackbox.cc
@@ -48,31 +48,7 @@ struct BlackboxPass : public Pass {
 
                for (auto module : design->selected_whole_modules_warn())
                {
-                       pool<Cell*> remove_cells;
-                       pool<Wire*> remove_wires;
-
-                       for (auto cell : module->cells())
-                               remove_cells.insert(cell);
-
-                       for (auto wire : module->wires())
-                               if (wire->port_id == 0)
-                                       remove_wires.insert(wire);
-
-                       for (auto it = module->memories.begin(); it != module->memories.end(); ++it)
-                               delete it->second;
-                       module->memories.clear();
-
-                       for (auto it = module->processes.begin(); it != module->processes.end(); ++it)
-                               delete it->second;
-                       module->processes.clear();
-
-                       module->new_connections(std::vector<RTLIL::SigSig>());
-
-                       for (auto cell : remove_cells)
-                               module->remove(cell);
-
-                       module->remove(remove_wires);
-
+                       module->makeblackbox();
                        module->set_bool_attribute(ID::blackbox);
                }
        }