296       StringRef ArgName = Dag->getArgNameStr(DAGOpNo);  in addDagOperandMapping()  local
297       if (ArgName.empty())  in addDagOperandMapping()
301         auto It = Operands.find(ArgName);  in addDagOperandMapping()
307                             "Input Operand '" + ArgName +  in addDagOperandMapping()
312       Operands[ArgName] = {DAGOpNo, OpNo};  in addDagOperandMapping()
362     StringRef ArgName = SourceDag->getArgNameStr(I);  in checkDagOperandMapping()  local
363     if (ArgName.empty())  in checkDagOperandMapping()
366     auto It = DestOperands.find(ArgName);  in checkDagOperandMapping()
368       PrintFatalError(Rec->getLoc(), "Operand " + ArgName +  in checkDagOperandMapping()
376                                          ArgName + "'!");  in checkDagOperandMapping()
415       StringRef ArgName = DestDag->getArgNameStr(DagArgIdx);  in createInstOperandMapping()  local
416       auto SourceOp = SourceOperands.find(ArgName);  in createInstOperandMapping()
419                         "Output Dag operand '" + ArgName +  in createInstOperandMapping()
422       assert(ArgName ==  in createInstOperandMapping()