799 void DependenceInfo::unifySubscriptType(ArrayRef<Subscript *> Pairs) {  in unifySubscriptType()
806   for (Subscript *Pair : Pairs) {  in unifySubscriptType()
831   for (Subscript *Pair : Pairs) {  in unifySubscriptType()
856 void DependenceInfo::removeMatchingExtensions(Subscript *Pair) {  in removeMatchingExtensions()
925 DependenceInfo::Subscript::ClassificationKind
932     return Subscript::NonLinear;  in classifyPair()
934     return Subscript::NonLinear;  in classifyPair()
939     return Subscript::ZIV;  in classifyPair()
941     return Subscript::SIV;  in classifyPair()
945     return Subscript::RDIV;  in classifyPair()
946   return Subscript::MIV;  in classifyPair()
2906 DependenceInfo::collectCoeffInfo(const SCEV *Subscript, bool SrcFlag,  in collectCoeffInfo()  argument
2908   const SCEV *Zero = SE->getZero(Subscript->getType());  in collectCoeffInfo()
2916   while (const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Subscript)) {  in collectCoeffInfo()
2922     CI[K].Iterations = collectUpperBound(L, Subscript->getType());  in collectCoeffInfo()
2923     Subscript = AddRec->getStart();  in collectCoeffInfo()
2925   Constant = Subscript;  in collectCoeffInfo()
2941   LLVM_DEBUG(dbgs() << "\t    Constant = " << *Subscript << '\n');  in collectCoeffInfo()
3258                                     SmallVectorImpl<Subscript> &Pair) {  in tryDelinearize()
3430   SmallVector<Subscript, 2> Pair(Pairs);  in depends()
3525     if (Pair[SI].Classification == Subscript::NonLinear) {  in depends()
3535     } else if (Pair[SI].Classification == Subscript::ZIV) {  in depends()
3578     case Subscript::ZIV:  in depends()
3583     case Subscript::SIV: {  in depends()
3592     case Subscript::RDIV:  in depends()
3597     case Subscript::MIV:  in depends()
3620       SmallVector<Subscript *, 4> PairsInGroup;  in depends()
3623         if (Pair[SJ].Classification == Subscript::SIV)  in depends()
3669               case Subscript::ZIV:  in depends()
3675               case Subscript::SIV:  in depends()
3679               case Subscript::RDIV:  in depends()
3680               case Subscript::MIV:  in depends()
3692         if (Pair[SJ].Classification == Subscript::RDIV) {  in depends()
3705         if (Pair[SJ].Classification == Subscript::MIV) {  in depends()
3833   SmallVector<Subscript, 2> Pair(Pairs);  in getSplitIteration()
3864     if (Pair[SI].Classification == Subscript::NonLinear) {  in getSplitIteration()
3874     else if (Pair[SI].Classification == Subscript::ZIV)  in getSplitIteration()
3905     case Subscript::SIV: {  in getSplitIteration()
3916     case Subscript::ZIV:  in getSplitIteration()
3917     case Subscript::RDIV:  in getSplitIteration()
3918     case Subscript::MIV:  in getSplitIteration()
3936         if (Pair[SJ].Classification == Subscript::SIV)  in getSplitIteration()
3967               case Subscript::ZIV:  in getSplitIteration()
3970               case Subscript::SIV:  in getSplitIteration()
3974               case Subscript::RDIV:  in getSplitIteration()
3975               case Subscript::MIV:  in getSplitIteration()