437                                        Record *InstOpRec, bool hasSubOps,  in tryAliasOpMatch()  argument
444   if (ADI && ADI->getDef() == InstOpRec) {  in tryAliasOpMatch()
456   if (InstOpRec->isSubClassOf("RegisterOperand"))  in tryAliasOpMatch()
457     InstOpRec = InstOpRec->getValueAsDef("RegClass");  in tryAliasOpMatch()
463     if (!InstOpRec->isSubClassOf("RegisterClass"))  in tryAliasOpMatch()
465     if (!T.getRegisterClass(InstOpRec)  in tryAliasOpMatch()
474     if (InstOpRec->isSubClassOf("OptionalDefOperand")) {  in tryAliasOpMatch()
475       DagInit *DI = InstOpRec->getValueAsDag("MIOperandInfo");  in tryAliasOpMatch()
478       InstOpRec = cast<DefInit>(DI->getArg(0))->getDef();  in tryAliasOpMatch()
481     if (!InstOpRec->isSubClassOf("RegisterClass"))  in tryAliasOpMatch()
484     if (!T.getRegisterClass(InstOpRec)  in tryAliasOpMatch()
487                       " is not a member of the " + InstOpRec->getName() +  in tryAliasOpMatch()
516     if (hasSubOps || !InstOpRec->isSubClassOf("Operand"))  in tryAliasOpMatch()
528     if (hasSubOps || !InstOpRec->isSubClassOf("Operand"))  in tryAliasOpMatch()
544   if (InstOpRec->isSubClassOf("Operand") && ADI &&  in tryAliasOpMatch()
548     if (InstOpRec->getValueInit("Type") != ADI->getDef()->getValueInit("Type"))  in tryAliasOpMatch()
622     Record *InstOpRec = ResultInst->Operands[i].Rec;  in CodeGenInstAlias()  local
625     if (tryAliasOpMatch(Result, AliasOpNo, InstOpRec, (NumSubOps > 1),  in CodeGenInstAlias()
630           (InstOpRec->getValue("ParserMatchClass") &&  in CodeGenInstAlias()
631            InstOpRec->getValueAsDef("ParserMatchClass")  in CodeGenInstAlias()
671                         (SubOp == 0 ? InstOpRec->getName() :SubRec->getName()));  in CodeGenInstAlias()
678                     InstOpRec->getName());  in CodeGenInstAlias()