diff options
| -rw-r--r-- | passes/cmds/qwp.cc | 2 | ||||
| -rw-r--r-- | passes/opt/wreduce.cc | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/passes/cmds/qwp.cc b/passes/cmds/qwp.cc index 1c64a7b77..adbe89e31 100644 --- a/passes/cmds/qwp.cc +++ b/passes/cmds/qwp.cc @@ -291,7 +291,7 @@ struct QwpWorker // gaussian elimination for (int i = 0; i < N; i++) { - if (config.verbose && ((i+1) % (N/15)) == 0) + if (config.verbose && N > 15 && ((i+1) % (N/15)) == 0) log("> Solved %d%%: %d/%d\n", (100*(i+1))/N, i+1, N); // find best row diff --git a/passes/opt/wreduce.cc b/passes/opt/wreduce.cc index 68e077cf9..41de8aad1 100644 --- a/passes/opt/wreduce.cc +++ b/passes/opt/wreduce.cc @@ -180,6 +180,8 @@ struct WreduceWorker } auto info = mi.query(sig_q[i]); + if (info == nullptr) + return; if (!info->is_output && GetSize(info->ports) == 1 && !keep_bits.count(mi.sigmap(sig_q[i]))) { remove_init_bits.insert(sig_q[i]); sig_d.remove(i); |