1383   PHINode *CanonicalIV = nullptr;  in visitAddRecExpr()  local
1386       CanonicalIV = PN;  in visitAddRecExpr()
1390   if (CanonicalIV &&  in visitAddRecExpr()
1391       SE.getTypeSizeInBits(CanonicalIV->getType()) >  in visitAddRecExpr()
1395       NewOps[i] = SE.getAnyExtendExpr(S->op_begin()[i], CanonicalIV->getType());  in visitAddRecExpr()
1436   if (!CanonicalIV) {  in visitAddRecExpr()
1441     CanonicalIV = PHINode::Create(Ty, std::distance(HPB, HPE), "indvar",  in visitAddRecExpr()
1443     rememberInstruction(CanonicalIV);  in visitAddRecExpr()
1452         CanonicalIV->addIncoming(CanonicalIV->getIncomingValueForBlock(HP), HP);  in visitAddRecExpr()
1459         Instruction *Add = BinaryOperator::CreateAdd(CanonicalIV, One,  in visitAddRecExpr()
1464         CanonicalIV->addIncoming(Add, HP);  in visitAddRecExpr()
1466         CanonicalIV->addIncoming(Constant::getNullValue(Ty), HP);  in visitAddRecExpr()
1473     assert(Ty == SE.getEffectiveSCEVType(CanonicalIV->getType()) &&  in visitAddRecExpr()
1476     return CanonicalIV;  in visitAddRecExpr()
1485         SE.getMulExpr(SE.getUnknown(CanonicalIV),  in visitAddRecExpr()
1487                                             CanonicalIV->getType())),  in visitAddRecExpr()
1494   const SCEV *IH = SE.getUnknown(CanonicalIV);   // Get I as a "symbolic" SCEV.  in visitAddRecExpr()
1498   const SCEV *Ext = SE.getNoopOrAnyExtend(S, CanonicalIV->getType());  in visitAddRecExpr()