1066   bool Error(SMLoc L, const Twine &Msg, SMRange Range = None,  in Error()
1391                    SMRange(StartLoc, EndLoc));  in MatchRegisterByName()
1458     return Error(StartLoc, "invalid register name", SMRange(StartLoc, EndLoc));  in MatchRegisterByName()
1495                  SMRange(StartLoc, EndLoc));  in ParseRegister()
1553                  SMRange(StartLoc, EndLoc));  in ParseRegister()
2052                            SMRange(IdentLoc, IDEnd));  in ParseIntelExpression()
2447       return Error(OpLoc, "expression has unknown type", SMRange(Start, End));  in ParseMasmOperator()
2662               SMRange(Loc, EndLoc));  in ParseATTOperand()
2665                        SMRange(Loc, EndLoc));  in ParseATTOperand()
2921                    SMRange(BaseLoc, EndLoc));  in ParseMemOperand()
4062   return Error(IDLoc, OS.str(), SMRange(), MatchingInlineAsm);  in ErrorMissingFeature()
4124   SMRange EmptyRange = None;  in MatchAndEmitATTInstruction()
4339         SMRange OperandRange = Operand.getLocRange();  in MatchAndEmitATTInstruction()
4387   SMRange EmptyRange = None;  in MatchAndEmitIntelInstruction()