2 files changed, 3 insertions, 0 deletions
diff --git a/generic/arch.cc b/generic/arch.cc
index 3e95159a..4f2e07a2 100644
--- a/generic/arch.cc
+++ b/generic/arch.cc
@@ -373,6 +373,8 @@ NetInfo *Arch::getBoundPipNet(PipId pip) const { return pips.at(pip).bound_net;
 
 NetInfo *Arch::getConflictingPipNet(PipId pip) const { return pips.at(pip).bound_net; }
 
+WireId Arch::getConflictingPipWire(PipId pip) const { return pips.at(pip).bound_net ? pips.at(pip).dstWire : WireId(); }
+
 const std::vector<PipId> &Arch::getPips() const { return pip_ids; }
 
 Loc Arch::getPipLocation(PipId pip) const { return pips.at(pip).loc; }
diff --git a/generic/arch.h b/generic/arch.h
index 22966e2a..d64d03c3 100644
--- a/generic/arch.h
+++ b/generic/arch.h
@@ -187,6 +187,7 @@ struct Arch : BaseCtx
     bool checkPipAvail(PipId pip) const;
     NetInfo *getBoundPipNet(PipId pip) const;
     NetInfo *getConflictingPipNet(PipId pip) const;
+    WireId getConflictingPipWire(PipId pip) const;
     const std::vector<PipId> &getPips() const;
     Loc getPipLocation(PipId pip) const;
     WireId getPipSrcWire(PipId pip) const;