diff options
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/aiger/xaiger.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/backends/aiger/xaiger.cc b/backends/aiger/xaiger.cc index 8b809b2e2..e05b6cc60 100644 --- a/backends/aiger/xaiger.cc +++ b/backends/aiger/xaiger.cc @@ -198,11 +198,11 @@ struct XAigerWriter } } + // Cannot fold into above due to use of sigmap for (auto bit : input_bits) undriven_bits.erase(sigmap(bit)); for (auto bit : output_bits) - if (!bit.wire->port_input) - unused_bits.erase(bit); + unused_bits.erase(sigmap(bit)); // TODO: Speed up toposort -- ultimately we care about // box ordering, but not individual AIG cells |