135   struct Bucket {  struct
136     Bucket(const SCEV *B, Instruction *I) : BaseSCEV(B),  in Bucket()  function
194     SmallVector<Bucket, 16> collectCandidates(
202                          SmallVector<Bucket, 16> &Buckets,
206     bool updateFormPrep(Loop *L, SmallVector<Bucket, 16> &Buckets);
210     bool dispFormPrep(Loop *L, SmallVector<Bucket, 16> &Buckets,
219     bool prepareBaseForDispFormChain(Bucket &BucketChain,
227     bool prepareBaseForUpdateFormChain(Bucket &BucketChain);
231     bool rewriteLoadStores(Loop *L, Bucket &BucketChain,
310                                         SmallVector<Bucket, 16> &Buckets,  in addOneCandidate()  argument
328     Buckets.push_back(Bucket(LSCEV, MemI));  in addOneCandidate()
332 SmallVector<Bucket, 16> PPCLoopInstrFormPrep::collectCandidates(  in collectCandidates()
337   SmallVector<Bucket, 16> Buckets;  in collectCandidates()
377 bool PPCLoopInstrFormPrep::prepareBaseForDispFormChain(Bucket &BucketChain,  in prepareBaseForDispFormChain()
452 bool PPCLoopInstrFormPrep::prepareBaseForUpdateFormChain(Bucket &BucketChain) {  in prepareBaseForUpdateFormChain()
492 bool PPCLoopInstrFormPrep::rewriteLoadStores(Loop *L, Bucket &BucketChain,  in rewriteLoadStores()
689                                        SmallVector<Bucket, 16> &Buckets) {  in updateFormPrep()  argument
694   for (auto &Bucket : Buckets)  in updateFormPrep()  local
697     if (prepareBaseForUpdateFormChain(Bucket))  in updateFormPrep()
698       MadeChange |= rewriteLoadStores(L, Bucket, BBChanged, UpdateForm);  in updateFormPrep()
707 bool PPCLoopInstrFormPrep::dispFormPrep(Loop *L, SmallVector<Bucket, 16> &Buckets,  in dispFormPrep()  argument
715   for (auto &Bucket : Buckets) {  in dispFormPrep()  local
716     if (Bucket.Elements.size() < DispFormPrepMinThreshold)  in dispFormPrep()
718     if (prepareBaseForDispFormChain(Bucket, Form))  in dispFormPrep()
719       MadeChange |= rewriteLoadStores(L, Bucket, BBChanged, Form);  in dispFormPrep()
887   SmallVector<Bucket, 16> UpdateFormBuckets =  in runOnLoop()
896   SmallVector<Bucket, 16> DSFormBuckets =  in runOnLoop()
905   SmallVector<Bucket, 16> DQFormBuckets =  in runOnLoop()