Lines Matching defs:BucketChain

271     bool prepareBasesForCommoningChains(Bucket &BucketChain);
301     /// Prepare for one chain \p BucketChain, find the best base element and
302     /// update all other elements in \p BucketChain accordingly.
305     /// \p BucketChain.
307     bool prepareBaseForDispFormChain(Bucket &BucketChain, PrepForm Form);
309     /// Prepare for one chain \p BucketChain, find the best base element and
310     /// update all other elements in \p BucketChain accordingly.
312     /// \p BucketChain.
314     bool prepareBaseForUpdateFormChain(Bucket &BucketChain);
316     /// Rewrite load/store instructions in \p BucketChain according to
318     bool rewriteLoadStores(Loop *L, Bucket &BucketChain,
899 bool PPCLoopInstrFormPrep::prepareBaseForDispFormChain(Bucket &BucketChain,
909   for (unsigned j = 0, je = BucketChain.Elements.size(); j != je; ++j) {
910     if (!BucketChain.Elements[j].Offset)
913       unsigned Remainder = cast<SCEVConstant>(BucketChain.Elements[j].Offset)
948   // If the first value is most profitable, no needed to adjust BucketChain
955       BucketChain.Elements[RemainderOffsetInfo[MaxCountRemainder].first].Offset;
956   BucketChain.BaseSCEV = SE->getAddExpr(BucketChain.BaseSCEV, Offset);
957   for (auto &E : BucketChain.Elements) {
964   std::swap(BucketChain.Elements[RemainderOffsetInfo[MaxCountRemainder].first],
965             BucketChain.Elements[0]);
975 bool PPCLoopInstrFormPrep::prepareBaseForUpdateFormChain(Bucket &BucketChain) {
985   for (int j = 0, je = BucketChain.Elements.size(); j != je; ++j) {
986     if (auto *II = dyn_cast<IntrinsicInst>(BucketChain.Elements[j].Instr))
996     if (!BucketChain.Elements[j].Offset ||
997         cast<SCEVConstant>(BucketChain.Elements[j].Offset)->isZero())
1000     const SCEV *Offset = BucketChain.Elements[j].Offset;
1001     BucketChain.BaseSCEV = SE->getAddExpr(BucketChain.BaseSCEV, Offset);
1002     for (auto &E : BucketChain.Elements) {
1009     std::swap(BucketChain.Elements[j], BucketChain.Elements[0]);
1016     Loop *L, Bucket &BucketChain, SmallSet<BasicBlock *, 16> &BBChanged,
1021       cast<SCEVAddRecExpr>(BucketChain.BaseSCEV);
1045       rewriteForBase(L, BasePtrSCEV, BucketChain.Elements.begin()->Instr,
1056   for (const BucketElement &BE : llvm::drop_begin(BucketChain.Elements)) {