424     if (!AR->getStart()->isZero() && AR->isAffine()) {  in DoInitialMatch()
425       DoInitialMatch(AR->getStart(), L, Good, Bad, SE);  in DoInitialMatch()
719       const SCEV *Start = getExactSDiv(AR->getStart(), RHS, SE,  in getExactSDiv()
1251     return getSetupCost(S->getStart(), Depth - 1);  in getSetupCost()
1302           const SCEV *LoopStart = AR->getStart();  in RateRegister()
2339       AR->getStart() != One ||  in OptimizeMax()
2706         Worklist.push_back(AR->getStart());  in CollectInterestingTypesAndFactors()
2831     return getExprBase(cast<SCEVAddRecExpr>(S)->getStart());  in getExprBase()
3555     if (AR->getStart()->isZero() || !AR->isAffine())  in CollectSubexprs()
3558     const SCEV *Remainder = CollectSubexprs(AR->getStart(),  in CollectSubexprs()
3566     if (Remainder != AR->getStart()) {  in CollectSubexprs()
3609     const SCEV *LoopStart = AR->getStart();  in mayUsePostIncMode()
6063     if (isa<SCEVAddRecExpr>(SAR.getStart()))  in SCEVToValueExpr()
6066     const SCEV *Start = SAR.getStart();  in SCEVToValueExpr()
6091     if (isa<SCEVAddRecExpr>(SAR.getStart())) {  in SCEVToIterCountExpr()
6096     const SCEV *Start = SAR.getStart();  in SCEVToIterCountExpr()