diff options
Diffstat (limited to 'passes/opt/opt_const.cc')
| -rw-r--r-- | passes/opt/opt_const.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/passes/opt/opt_const.cc b/passes/opt/opt_const.cc index bfd0161b..9a21bdca 100644 --- a/passes/opt/opt_const.cc +++ b/passes/opt/opt_const.cc @@ -37,20 +37,20 @@ static void replace_undriven(RTLIL::Design *design, RTLIL::Module *module) SigPool used_signals; SigPool all_signals; - for (auto &it : module->cells_) - for (auto &conn : it.second->connections()) { - if (!ct.cell_known(it.second->type) || ct.cell_output(it.second->type, conn.first)) + for (auto cell : module->cells()) + for (auto &conn : cell->connections()) { + if (!ct.cell_known(cell->type) || ct.cell_output(cell->type, conn.first)) driven_signals.add(sigmap(conn.second)); - if (!ct.cell_known(it.second->type) || ct.cell_input(it.second->type, conn.first)) + if (!ct.cell_known(cell->type) || ct.cell_input(cell->type, conn.first)) used_signals.add(sigmap(conn.second)); } - for (auto &it : module->wires_) { - if (it.second->port_input) - driven_signals.add(sigmap(it.second)); - if (it.second->port_output) - used_signals.add(sigmap(it.second)); - all_signals.add(sigmap(it.second)); + for (auto wire : module->wires()) { + if (wire->port_input) + driven_signals.add(sigmap(wire)); + if (wire->port_output) + used_signals.add(sigmap(wire)); + all_signals.add(sigmap(wire)); } all_signals.del(driven_signals); |