1552     VN.lookupOrAdd(I);  in PerformLoadPRE()
1920     uint32_t LVN = VN.lookupOrAdd(LHS);  in propagateEquality()
1925       uint32_t RVN = VN.lookupOrAdd(RHS);  in propagateEquality()
2016       uint32_t NextNum = VN.getNextUnusedValueNumber();  in propagateEquality()
2017       uint32_t Num = VN.lookupOrAddCmp(Cmp->getOpcode(), NotPred, Op0, Op1);  in propagateEquality()
2084     unsigned Num = VN.lookupOrAdd(LI);  in processInstruction()
2147   uint32_t NextNum = VN.getNextUnusedValueNumber();  in processInstruction()
2148   unsigned Num = VN.lookupOrAdd(I);  in processInstruction()
2192   VN.setDomTree(DT);  in runImpl()
2194   VN.setAliasAnalysis(&RunAA);  in runImpl()
2196   VN.setMemDep(MD);  in runImpl()
2310     if (!VN.exists(Op)) {  in performScalarPREInsertion()
2314     if (Value *V = findLeader(Pred, VN.lookup(Op))) {  in performScalarPREInsertion()
2331   VN.add(Instr, ValNo);  in performScalarPREInsertion()
2357   uint32_t ValNo = VN.lookup(CurInst);  in performScalarPRE()
2448   VN.add(Phi, ValNo);  in performScalarPRE()
2454   VN.erase(CurInst);  in performScalarPRE()
2544   VN.clear();  in cleanupGlobalSets()
2552   VN.verifyRemoved(Inst);  in verifyRemoved()
2685       unsigned ValNum = VN.lookupOrAdd(&Inst);  in assignValNumForDeadCode()