lib/CodeGen/LiveRangeCalc.cpp

36   DomTree = MDT;
226   assert(DomTree && "Missing dominator tree");
252   assert(DomTree && "Missing dominator tree");
361     addLiveInBlock(LR, DomTree->getNode(MBB));
374   assert(DomTree && "Missing dominator tree");
401         // Cache the DomTree node that defined the value.
404             DomTree->getNode(Indexes->getMBBFromIndex(IDomValue.first->def));
412           // Cache the DomTree node that defined the value.
415               DomTree->getNode(Indexes->getMBBFromIndex(Value.first->def));
420           if (DomTree->dominates(IDom, Value.second)) {