diff options
Diffstat (limited to 'passes/fsm/fsm_expand.cc')
| -rw-r--r-- | passes/fsm/fsm_expand.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/passes/fsm/fsm_expand.cc b/passes/fsm/fsm_expand.cc index 126c4866a..ed80d7c31 100644 --- a/passes/fsm/fsm_expand.cc +++ b/passes/fsm/fsm_expand.cc @@ -167,10 +167,14 @@ struct FsmExpand fsm_data.copy_from_cell(fsm_cell); fsm_data.num_inputs += input_sig.size(); - fsm_cell->get("\\CTRL_IN").append(input_sig); + RTLIL::SigSpec new_ctrl_in = fsm_cell->get("\\CTRL_IN"); + new_ctrl_in.append(input_sig); + fsm_cell->set("\\CTRL_IN", new_ctrl_in); fsm_data.num_outputs += output_sig.size(); - fsm_cell->get("\\CTRL_OUT").append(output_sig); + RTLIL::SigSpec new_ctrl_out = fsm_cell->get("\\CTRL_OUT"); + new_ctrl_out.append(output_sig); + fsm_cell->set("\\CTRL_OUT", new_ctrl_out); std::vector<FsmData::transition_t> new_transition_table; for (auto &tr : fsm_data.transition_table) { |