814 void DependenceInfo::unifySubscriptType(ArrayRef<Subscript *> Pairs) {  in unifySubscriptType()
821   for (Subscript *Pair : Pairs) {  in unifySubscriptType()
846   for (Subscript *Pair : Pairs) {  in unifySubscriptType()
871 void DependenceInfo::removeMatchingExtensions(Subscript *Pair) {  in removeMatchingExtensions()
931 DependenceInfo::Subscript::ClassificationKind
938     return Subscript::NonLinear;  in classifyPair()
940     return Subscript::NonLinear;  in classifyPair()
945     return Subscript::ZIV;  in classifyPair()
947     return Subscript::SIV;  in classifyPair()
951     return Subscript::RDIV;  in classifyPair()
952   return Subscript::MIV;  in classifyPair()
2901 DependenceInfo::collectCoeffInfo(const SCEV *Subscript, bool SrcFlag,  in collectCoeffInfo()  argument
2903   const SCEV *Zero = SE->getZero(Subscript->getType());  in collectCoeffInfo()
2911   while (const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Subscript)) {  in collectCoeffInfo()
2917     CI[K].Iterations = collectUpperBound(L, Subscript->getType());  in collectCoeffInfo()
2918     Subscript = AddRec->getStart();  in collectCoeffInfo()
2920   Constant = Subscript;  in collectCoeffInfo()
2936   LLVM_DEBUG(dbgs() << "\t    Constant = " << *Subscript << '\n');  in collectCoeffInfo()
3253                                     SmallVectorImpl<Subscript> &Pair) {  in tryDelinearize()
3551   SmallVector<Subscript, 2> Pair(Pairs);  in depends()
3656     if (Pair[SI].Classification == Subscript::NonLinear) {  in depends()
3666     } else if (Pair[SI].Classification == Subscript::ZIV) {  in depends()
3709     case Subscript::ZIV:  in depends()
3714     case Subscript::SIV: {  in depends()
3723     case Subscript::RDIV:  in depends()
3728     case Subscript::MIV:  in depends()
3751       SmallVector<Subscript *, 4> PairsInGroup;  in depends()
3754         if (Pair[SJ].Classification == Subscript::SIV)  in depends()
3800               case Subscript::ZIV:  in depends()
3806               case Subscript::SIV:  in depends()
3810               case Subscript::RDIV:  in depends()
3811               case Subscript::MIV:  in depends()
3823         if (Pair[SJ].Classification == Subscript::RDIV) {  in depends()
3836         if (Pair[SJ].Classification == Subscript::MIV) {  in depends()
3962   SmallVector<Subscript, 2> Pair(Pairs);  in getSplitIteration()
3993     if (Pair[SI].Classification == Subscript::NonLinear) {  in getSplitIteration()
4003     else if (Pair[SI].Classification == Subscript::ZIV)  in getSplitIteration()
4034     case Subscript::SIV: {  in getSplitIteration()
4045     case Subscript::ZIV:  in getSplitIteration()
4046     case Subscript::RDIV:  in getSplitIteration()
4047     case Subscript::MIV:  in getSplitIteration()
4065         if (Pair[SJ].Classification == Subscript::SIV)  in getSplitIteration()
4096               case Subscript::ZIV:  in getSplitIteration()
4099               case Subscript::SIV:  in getSplitIteration()
4103               case Subscript::RDIV:  in getSplitIteration()
4104               case Subscript::MIV:  in getSplitIteration()