diff options
Diffstat (limited to 'generic/arch.cc')
| -rw-r--r-- | generic/arch.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/generic/arch.cc b/generic/arch.cc index c4814bab..0aece64f 100644 --- a/generic/arch.cc +++ b/generic/arch.cc @@ -119,7 +119,8 @@ void Arch::addBelInput(BelId bel, IdString name, WireId wire) pi.wire = wire; pi.type = PORT_IN; - wire_info(wire).bel_pins.push_back(BelPin{bel, name}); + if (wire != WireId()) + wire_info(wire).bel_pins.push_back(BelPin{bel, name}); } void Arch::addBelOutput(BelId bel, IdString name, WireId wire) @@ -131,7 +132,8 @@ void Arch::addBelOutput(BelId bel, IdString name, WireId wire) pi.wire = wire; pi.type = PORT_OUT; - wire_info(wire).bel_pins.push_back(BelPin{bel, name}); + if (wire != WireId()) + wire_info(wire).bel_pins.push_back(BelPin{bel, name}); } void Arch::addBelInout(BelId bel, IdString name, WireId wire) @@ -143,7 +145,8 @@ void Arch::addBelInout(BelId bel, IdString name, WireId wire) pi.wire = wire; pi.type = PORT_INOUT; - wire_info(wire).bel_pins.push_back(BelPin{bel, name}); + if (wire != WireId()) + wire_info(wire).bel_pins.push_back(BelPin{bel, name}); } void Arch::addGroupBel(IdStringList group, BelId bel) { groups[group].bels.push_back(bel); } |