4170       auto *ChildRec = ChildDefInit->getDef();  in getSrcChildName()  local
4171       if (ChildRec->isSubClassOf("Register")) {  in getSrcChildName()
4172         SrcChildName = ChildRec->getName();  in getSrcChildName()
4173         PhysReg = ChildRec;  in getSrcChildName()
4306     auto *ChildRec = ChildDefInit->getDef();  in importChildMatcher()  local
4316     if (ChildRec->isSubClassOf("RegisterClass") ||  in importChildMatcher()
4317         ChildRec->isSubClassOf("RegisterOperand")) {  in importChildMatcher()
4323     if (ChildRec->isSubClassOf("Register")) {  in importChildMatcher()
4327         = CGRegs.getMinimalPhysRegClass(ChildRec, &VT);  in importChildMatcher()
4338     if (ChildRec->isSubClassOf("ValueType")) {  in importChildMatcher()
4345     if (ChildRec->isSubClassOf("ComplexPattern"))  in importChildMatcher()
4346       return importComplexPatternOperandMatcher(OM, ChildRec, TempOpIdx);  in importChildMatcher()
4348     if (ChildRec->isSubClassOf("ImmLeaf")) {  in importChildMatcher()
4354     if (ChildRec->getName() == "srcvalue")  in importChildMatcher()
4357     const bool ImmAllOnesV = ChildRec->getName() == "immAllOnesV";  in importChildMatcher()
4358     if (ImmAllOnesV || ChildRec->getName() == "immAllZerosV") {  in importChildMatcher()
4489     auto *ChildRec = ChildDefInit->getDef();  in importExplicitUseRenderer()  local
4501     if (ChildRec->isSubClassOf("Register")) {  in importExplicitUseRenderer()
4502       DstMIBuilder.addRenderer<AddRegisterRenderer>(Target, ChildRec);  in importExplicitUseRenderer()
4506     if (ChildRec->isSubClassOf("RegisterClass") ||  in importExplicitUseRenderer()
4507         ChildRec->isSubClassOf("RegisterOperand") ||  in importExplicitUseRenderer()
4508         ChildRec->isSubClassOf("ValueType")) {  in importExplicitUseRenderer()
4509       if (ChildRec->isSubClassOf("RegisterOperand") &&  in importExplicitUseRenderer()
4510           !ChildRec->isValueUnset("GIZeroRegister")) {  in importExplicitUseRenderer()
4512             DstChild->getName(), ChildRec->getValueAsDef("GIZeroRegister"));  in importExplicitUseRenderer()
4520     if (ChildRec->isSubClassOf("SubRegIndex")) {  in importExplicitUseRenderer()
4521       CodeGenSubRegIndex *SubIdx = CGRegs.getSubRegIdx(ChildRec);  in importExplicitUseRenderer()
4526     if (ChildRec->isSubClassOf("ComplexPattern")) {  in importExplicitUseRenderer()
4527       const auto &ComplexPattern = ComplexPatternEquivs.find(ChildRec);  in importExplicitUseRenderer()