272     bool prepareBasesForCommoningChains(Bucket &BucketChain);
308     bool prepareBaseForDispFormChain(Bucket &BucketChain, PrepForm Form);
315     bool prepareBaseForUpdateFormChain(Bucket &BucketChain);
319     bool rewriteLoadStores(Loop *L, Bucket &BucketChain,
895 bool PPCLoopInstrFormPrep::prepareBaseForDispFormChain(Bucket &BucketChain,  in prepareBaseForDispFormChain()  argument
905   for (unsigned j = 0, je = BucketChain.Elements.size(); j != je; ++j) {  in prepareBaseForDispFormChain()
906     if (!BucketChain.Elements[j].Offset)  in prepareBaseForDispFormChain()
909       unsigned Remainder = cast<SCEVConstant>(BucketChain.Elements[j].Offset)  in prepareBaseForDispFormChain()
951       BucketChain.Elements[RemainderOffsetInfo[MaxCountRemainder].first].Offset;  in prepareBaseForDispFormChain()
952   BucketChain.BaseSCEV = SE->getAddExpr(BucketChain.BaseSCEV, Offset);  in prepareBaseForDispFormChain()
953   for (auto &E : BucketChain.Elements) {  in prepareBaseForDispFormChain()
960   std::swap(BucketChain.Elements[RemainderOffsetInfo[MaxCountRemainder].first],  in prepareBaseForDispFormChain()
961             BucketChain.Elements[0]);  in prepareBaseForDispFormChain()
971 bool PPCLoopInstrFormPrep::prepareBaseForUpdateFormChain(Bucket &BucketChain) {  in prepareBaseForUpdateFormChain()  argument
981   for (int j = 0, je = BucketChain.Elements.size(); j != je; ++j) {  in prepareBaseForUpdateFormChain()
982     if (auto *II = dyn_cast<IntrinsicInst>(BucketChain.Elements[j].Instr))  in prepareBaseForUpdateFormChain()
992     if (!BucketChain.Elements[j].Offset ||  in prepareBaseForUpdateFormChain()
993         cast<SCEVConstant>(BucketChain.Elements[j].Offset)->isZero())  in prepareBaseForUpdateFormChain()
996     const SCEV *Offset = BucketChain.Elements[j].Offset;  in prepareBaseForUpdateFormChain()
997     BucketChain.BaseSCEV = SE->getAddExpr(BucketChain.BaseSCEV, Offset);  in prepareBaseForUpdateFormChain()
998     for (auto &E : BucketChain.Elements) {  in prepareBaseForUpdateFormChain()
1005     std::swap(BucketChain.Elements[j], BucketChain.Elements[0]);  in prepareBaseForUpdateFormChain()
1012     Loop *L, Bucket &BucketChain, SmallSet<BasicBlock *, 16> &BBChanged,  in rewriteLoadStores()  argument
1017       cast<SCEVAddRecExpr>(BucketChain.BaseSCEV);  in rewriteLoadStores()
1041       rewriteForBase(L, BasePtrSCEV, BucketChain.Elements.begin()->Instr,  in rewriteLoadStores()
1052   for (auto I = std::next(BucketChain.Elements.begin()),  in rewriteLoadStores()
1053        IE = BucketChain.Elements.end(); I != IE; ++I) {  in rewriteLoadStores()