Lines Matching refs:TopoSig
114 TopoSig(~0u)
496 // Loops and idempotent indices have TopoSig = ~0u.
498 Id.push_back(I->second->TopoSig);
505 TopoSig = RegBank.getTopoSig(Id);
1117 // Keep track of TopoSigs visited. We only need to visit each TopoSig once,
