219     bool prepareBaseForDispFormChain(Bucket &BucketChain,
227     bool prepareBaseForUpdateFormChain(Bucket &BucketChain);
231     bool rewriteLoadStores(Loop *L, Bucket &BucketChain,
377 bool PPCLoopInstrFormPrep::prepareBaseForDispFormChain(Bucket &BucketChain,  in prepareBaseForDispFormChain()  argument
387   for (unsigned j = 0, je = BucketChain.Elements.size(); j != je; ++j) {  in prepareBaseForDispFormChain()
388     if (!BucketChain.Elements[j].Offset)  in prepareBaseForDispFormChain()
392           BucketChain.Elements[j].Offset->getAPInt().urem(Form);  in prepareBaseForDispFormChain()
432       BucketChain.Elements[RemainderOffsetInfo[MaxCountRemainder].first].Offset;  in prepareBaseForDispFormChain()
433   BucketChain.BaseSCEV = SE->getAddExpr(BucketChain.BaseSCEV, Offset);  in prepareBaseForDispFormChain()
434   for (auto &E : BucketChain.Elements) {  in prepareBaseForDispFormChain()
441   std::swap(BucketChain.Elements[RemainderOffsetInfo[MaxCountRemainder].first],  in prepareBaseForDispFormChain()
442             BucketChain.Elements[0]);  in prepareBaseForDispFormChain()
452 bool PPCLoopInstrFormPrep::prepareBaseForUpdateFormChain(Bucket &BucketChain) {  in prepareBaseForUpdateFormChain()  argument
462   for (int j = 0, je = BucketChain.Elements.size(); j != je; ++j) {  in prepareBaseForUpdateFormChain()
463     if (auto *II = dyn_cast<IntrinsicInst>(BucketChain.Elements[j].Instr))  in prepareBaseForUpdateFormChain()
473     if (!BucketChain.Elements[j].Offset ||  in prepareBaseForUpdateFormChain()
474         BucketChain.Elements[j].Offset->isZero())  in prepareBaseForUpdateFormChain()
477     const SCEV *Offset = BucketChain.Elements[j].Offset;  in prepareBaseForUpdateFormChain()
478     BucketChain.BaseSCEV = SE->getAddExpr(BucketChain.BaseSCEV, Offset);  in prepareBaseForUpdateFormChain()
479     for (auto &E : BucketChain.Elements) {  in prepareBaseForUpdateFormChain()
486     std::swap(BucketChain.Elements[j], BucketChain.Elements[0]);  in prepareBaseForUpdateFormChain()
492 bool PPCLoopInstrFormPrep::rewriteLoadStores(Loop *L, Bucket &BucketChain,  in rewriteLoadStores()  argument
497       cast<SCEVAddRecExpr>(BucketChain.BaseSCEV);  in rewriteLoadStores()
507   Instruction *MemI = BucketChain.Elements.begin()->Instr;  in rewriteLoadStores()
628   for (auto I = std::next(BucketChain.Elements.begin()),  in rewriteLoadStores()
629        IE = BucketChain.Elements.end(); I != IE; ++I) {  in rewriteLoadStores()