1535   PHINode *CanonicalIV = nullptr;  in visitAddRecExpr()  local
1538       CanonicalIV = PN;  in visitAddRecExpr()
1542   if (CanonicalIV &&  in visitAddRecExpr()
1543       SE.getTypeSizeInBits(CanonicalIV->getType()) >  in visitAddRecExpr()
1547       NewOps[i] = SE.getAnyExtendExpr(S->op_begin()[i], CanonicalIV->getType());  in visitAddRecExpr()
1592   if (!CanonicalIV) {  in visitAddRecExpr()
1597     CanonicalIV = PHINode::Create(Ty, std::distance(HPB, HPE), "indvar",  in visitAddRecExpr()
1599     rememberInstruction(CanonicalIV);  in visitAddRecExpr()
1608         CanonicalIV->addIncoming(CanonicalIV->getIncomingValueForBlock(HP), HP);  in visitAddRecExpr()
1615         Instruction *Add = BinaryOperator::CreateAdd(CanonicalIV, One,  in visitAddRecExpr()
1620         CanonicalIV->addIncoming(Add, HP);  in visitAddRecExpr()
1622         CanonicalIV->addIncoming(Constant::getNullValue(Ty), HP);  in visitAddRecExpr()
1629     assert(Ty == SE.getEffectiveSCEVType(CanonicalIV->getType()) &&  in visitAddRecExpr()
1632     return CanonicalIV;  in visitAddRecExpr()
1641         SE.getMulExpr(SE.getUnknown(CanonicalIV),  in visitAddRecExpr()
1643                                             CanonicalIV->getType())),  in visitAddRecExpr()
1650   const SCEV *IH = SE.getUnknown(CanonicalIV);   // Get I as a "symbolic" SCEV.  in visitAddRecExpr()
1654   const SCEV *Ext = SE.getNoopOrAnyExtend(S, CanonicalIV->getType());  in visitAddRecExpr()