594     void promoteTo(Instruction *In, IntegerType *DestTy, BasicBlock *LoopB);
595     bool promoteTypes(BasicBlock *LoopB, BasicBlock *ExitB);
606     bool convertShiftsToLeft(BasicBlock *LoopB, BasicBlock *ExitB,
608     void cleanupLoopBody(BasicBlock *LoopB);
626     bool scanSelect(SelectInst *SI, BasicBlock *LoopB, BasicBlock *PrehB,
876       BasicBlock *LoopB, BasicBlock *PrehB, Value *CIV, ParsedValues &PV,  in scanSelect()  argument
926     if (SelI != RPhi->getIncomingValueForBlock(LoopB))  in scanSelect()
947         if (!I1 || I1->getParent() != LoopB) {  in scanSelect()
950         } else if (!I2 || I2->getParent() != LoopB) {  in scanSelect()
1021       IntegerType *DestTy, BasicBlock *LoopB) {  in promoteTo()  argument
1035       if (InB == LoopB)  in promoteTo()
1072 bool PolynomialMultiplyRecognize::promoteTypes(BasicBlock *LoopB,  in promoteTypes()  argument
1074   assert(LoopB);  in promoteTypes()
1079   if (!ExitB || (ExitB->getSinglePredecessor() != LoopB))  in promoteTypes()
1088     assert(P.getIncomingBlock(0) == LoopB);  in promoteTypes()
1095   for (Instruction &In : *LoopB)  in promoteTypes()
1101   std::transform(LoopB->begin(), LoopB->end(), std::back_inserter(LoopIns),  in promoteTypes()
1105       promoteTo(In, DestTy, LoopB);  in promoteTypes()
1312 bool PolynomialMultiplyRecognize::convertShiftsToLeft(BasicBlock *LoopB,  in convertShiftsToLeft()  argument
1314   Value *CIV = getCountIV(LoopB);  in convertShiftsToLeft()
1325   for (Instruction &I : *LoopB) {  in convertShiftsToLeft()
1359       if (T->getParent() != LoopB || RShifts.count(T) || isa<PHINode>(T))  in convertShiftsToLeft()
1380       if (T && T->getParent() != LoopB)  in convertShiftsToLeft()
1394   IRBuilder<> IRB(LoopB);  in convertShiftsToLeft()
1411   for (auto I = LoopB->begin(), E = LoopB->end(); I != E; ++I) {  in convertShiftsToLeft()
1420       replaceAllUsesOfWithIn(&*I, V, LoopB);  in convertShiftsToLeft()
1473     Value *U = PN->getIncomingValueForBlock(LoopB);  in convertShiftsToLeft()
1488 void PolynomialMultiplyRecognize::cleanupLoopBody(BasicBlock *LoopB) {  in cleanupLoopBody()  argument
1489   for (auto &I : *LoopB)  in cleanupLoopBody()
1493   for (auto I = LoopB->begin(), N = I; I != LoopB->end(); I = N) {  in cleanupLoopBody()
1789   BasicBlock *LoopB = CurLoop->getHeader();  in recognize()  local
1790   LLVM_DEBUG(dbgs() << "Loop header:\n" << *LoopB);  in recognize()
1792   if (LoopB != CurLoop->getLoopLatch())  in recognize()
1808   Value *CIV = getCountIV(LoopB);  in recognize()
1824   auto FeedsPHI = [LoopB](const Value *V) -> bool {  in recognize()
1827         if (P->getParent() == LoopB)  in recognize()
1832   for (Instruction &In : *LoopB) {  in recognize()
1841     if (scanSelect(SelI, LoopB, EntryB, CIV, PV, true)) {  in recognize()
1844         Value *NewSel = C.materialize(LoopB, SI->getIterator());  in recognize()
1862     if (!promoteTypes(LoopB, ExitB))  in recognize()
1867     for (Instruction &In : *LoopB) {  in recognize()
1875         Value *NewSel = C.materialize(LoopB, SI->getIterator());  in recognize()
1882     if (!convertShiftsToLeft(LoopB, ExitB, IterCount))  in recognize()
1884     cleanupLoopBody(LoopB);  in recognize()
1889   for (Instruction &In : *LoopB) {  in recognize()
1894     FoundScan = scanSelect(SelI, LoopB, EntryB, CIV, PV, false);  in recognize()