diff options
| -rw-r--r-- | common/nextpnr.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/nextpnr.cc b/common/nextpnr.cc index b0cbbbeb..54333b15 100644 --- a/common/nextpnr.cc +++ b/common/nextpnr.cc @@ -221,6 +221,9 @@ delay_t Context::getNetinfoRouteDelay(const NetInfo *net_info, const PortRef &us return 0; #endif + if (net_info->wires.empty()) + return predictDelay(net_info, user_info); + WireId src_wire = getNetinfoSourceWire(net_info); if (src_wire == WireId()) return 0; |