857 static std::map<std::string, AllocaInst*> NamedValues;  variable
876   Value *V = NamedValues[Name];  in Codegen()
908     Value *Variable = NamedValues[LHSE->getName()];  in Codegen()
1053   AllocaInst *OldVal = NamedValues[VarName];  in Codegen()
1054   NamedValues[VarName] = Alloca;  in Codegen()
1098     NamedValues[VarName] = OldVal;  in Codegen()
1100     NamedValues.erase(VarName);  in Codegen()
1135     OldBindings.push_back(NamedValues[VarName]);  in Codegen()
1138     NamedValues[VarName] = Alloca;  in Codegen()
1147     NamedValues[VarNames[i].first] = OldBindings[i];  in Codegen()
1206     NamedValues[Args[Idx]] = Alloca;  in CreateArgumentAllocas()
1211   NamedValues.clear();  in Codegen()