diff options
Diffstat (limited to 'passes/cmds/setundef.cc')
| -rw-r--r-- | passes/cmds/setundef.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/passes/cmds/setundef.cc b/passes/cmds/setundef.cc index 26b2eb87d..e54135c8f 100644 --- a/passes/cmds/setundef.cc +++ b/passes/cmds/setundef.cc @@ -90,6 +90,8 @@ struct SetundefPass : public Pass { bool init_mode = false; SetundefWorker worker; + log_header(design, "Executing SETUNDEF pass (replace undef values with defined constants).\n"); + size_t argidx; for (argidx = 1; argidx < args.size(); argidx++) { @@ -137,8 +139,11 @@ struct SetundefPass : public Pass { SigPool undriven_signals; for (auto &it : module->wires_) - if (!it.second->port_input) - undriven_signals.add(sigmap(it.second)); + undriven_signals.add(sigmap(it.second)); + + for (auto &it : module->wires_) + if (it.second->port_input) + undriven_signals.del(sigmap(it.second)); CellTypes ct(design); for (auto &it : module->cells_) |