712     if (isa<DefInit>(N->getLeafValue()))  in FindDepVarsOf()
874     if (DefInit *Pred = dyn_cast<DefInit>(I)) {  in getPredicateCheck()
1023         !isa<DefInit>(NodeToApply->getLeafValue()) ||  in ApplyTypeConstraint()
1024         !static_cast<DefInit*>(NodeToApply->getLeafValue())->getDef()  in ApplyTypeConstraint()
1030      getValueType(static_cast<DefInit*>(NodeToApply->getLeafValue())->getDef());  in ApplyTypeConstraint()
1236       if (DefInit *DI = dyn_cast<DefInit>(Tree->getOperator()))  in GetNumNodeResults()
1324     if (DefInit *DI = dyn_cast<DefInit>(getLeafValue())) {  in isIsomorphicTo()
1325       if (DefInit *NDI = dyn_cast<DefInit>(N->getLeafValue())) {  in isIsomorphicTo()
1384       if (isa<UnsetInit>(Val) || (isa<DefInit>(Val) &&  in SubstituteFormalArguments()
1385           cast<DefInit>(Val)->getDef()->getName() == "node")) {  in SubstituteFormalArguments()
1600     DefInit *DI = dyn_cast<DefInit>(getLeafValue());  in getComplexPatternInfo()
1619     DefInit *DI = dyn_cast<DefInit>(getLeafValue());  in getNumMIResults()
1674   DefInit *DI = dyn_cast<DefInit>(N->getLeafValue());  in isOperandClass()
1705     if (DefInit *DI = dyn_cast<DefInit>(getLeafValue())) {  in ApplyTypeConstraints()
1915             Record *SubRec = cast<DefInit>(MIOpInfo->getArg(0))->getDef();  in ApplyTypeConstraints()
1928               SubRec = cast<DefInit>(MIOpInfo->getArg(Arg))->getDef();  in ApplyTypeConstraints()
2087   if (DefInit *DI = dyn_cast<DefInit>(TheInit)) {  in ParseTreePattern()
2140   DefInit *OpDef = dyn_cast<DefInit>(Dag->getOperator());  in ParseTreePattern()
2329             DefInit *DI = dyn_cast<DefInit>(Node->getLeafValue());  in InferAllTypes()
2492     DefInit *OpsOp = dyn_cast<DefInit>(OpsList->getOperator());  in ParsePatternFragments()
2504       if (!isa<DefInit>(OpsList->getArg(j)) ||  in ParsePatternFragments()
2505           cast<DefInit>(OpsList->getArg(j))->getDef()->getName() != "node")  in ParsePatternFragments()
2558   Init *SomeSDNode = DefInit::get(SDNodes.begin()->first);  in ParseDefaultOperands()
2604       DefInit *DI = dyn_cast<DefInit>(Pat->getLeafValue());  in HandleUse()
2614     DefInit *DI = dyn_cast<DefInit>(Pat->getLeafValue());  in HandleUse()
2632     SlotRec = cast<DefInit>(Slot->getLeafValue())->getDef();  in HandleUse()
2667       DefInit *Val = dyn_cast<DefInit>(Dest->getLeafValue());  in FindPatternInputsAndOutputs()
2708     DefInit *Val = dyn_cast<DefInit>(Dest->getLeafValue());  in FindPatternInputsAndOutputs()
2770     if (!N0->isLeaf() || !isa<DefInit>(N0->getLeafValue()))  in IsNodeBitcast()
2788       if (DefInit *DI = dyn_cast<DefInit>(N->getLeafValue())) {  in AnalyzeNode()
2890   DefInit *OpDef = dyn_cast<DefInit>(DI->getOperator());  in hasNullFragReference()
3017     Record *R = cast<DefInit>(RNode->getLeafValue())->getDef();  in parseInstructionPattern()
3059     if (InVal->isLeaf() && isa<DefInit>(InVal->getLeafValue())) {  in parseInstructionPattern()
3060       Record *InRec = static_cast<DefInit*>(InVal->getLeafValue())->getDef();  in parseInstructionPattern()
3750         if (DefInit *DI = dyn_cast<DefInit>(Child->getLeafValue())) {  in GenerateVariantsOf()