575     void promoteTo(Instruction *In, IntegerType *DestTy, BasicBlock *LoopB);
576     bool promoteTypes(BasicBlock *LoopB, BasicBlock *ExitB);
587     bool convertShiftsToLeft(BasicBlock *LoopB, BasicBlock *ExitB,
589     void cleanupLoopBody(BasicBlock *LoopB);
607     bool scanSelect(SelectInst *SI, BasicBlock *LoopB, BasicBlock *PrehB,
857       BasicBlock *LoopB, BasicBlock *PrehB, Value *CIV, ParsedValues &PV,  in scanSelect()  argument
907     if (SelI != RPhi->getIncomingValueForBlock(LoopB))  in scanSelect()
928         if (!I1 || I1->getParent() != LoopB) {  in scanSelect()
931         } else if (!I2 || I2->getParent() != LoopB) {  in scanSelect()
1002       IntegerType *DestTy, BasicBlock *LoopB) {  in promoteTo()  argument
1015       if (InB == LoopB)  in promoteTo()
1052 bool PolynomialMultiplyRecognize::promoteTypes(BasicBlock *LoopB,  in promoteTypes()  argument
1054   assert(LoopB);  in promoteTypes()
1059   if (!ExitB || (ExitB->getSinglePredecessor() != LoopB))  in promoteTypes()
1068     assert(P.getIncomingBlock(0) == LoopB);  in promoteTypes()
1075   for (Instruction &In : *LoopB)  in promoteTypes()
1081   std::transform(LoopB->begin(), LoopB->end(), std::back_inserter(LoopIns),  in promoteTypes()
1084     promoteTo(In, DestTy, LoopB);  in promoteTypes()
1291 bool PolynomialMultiplyRecognize::convertShiftsToLeft(BasicBlock *LoopB,  in convertShiftsToLeft()  argument
1293   Value *CIV = getCountIV(LoopB);  in convertShiftsToLeft()
1304   for (Instruction &I : *LoopB) {  in convertShiftsToLeft()
1338       if (T->getParent() != LoopB || RShifts.count(T) || isa<PHINode>(T))  in convertShiftsToLeft()
1359       if (T && T->getParent() != LoopB)  in convertShiftsToLeft()
1373   IRBuilder<> IRB(LoopB);  in convertShiftsToLeft()
1390   for (auto I = LoopB->begin(), E = LoopB->end(); I != E; ++I) {  in convertShiftsToLeft()
1399       replaceAllUsesOfWithIn(&*I, V, LoopB);  in convertShiftsToLeft()
1452     Value *U = PN->getIncomingValueForBlock(LoopB);  in convertShiftsToLeft()
1467 void PolynomialMultiplyRecognize::cleanupLoopBody(BasicBlock *LoopB) {  in cleanupLoopBody()  argument
1468   for (auto &I : *LoopB)  in cleanupLoopBody()
1472   for (auto I = LoopB->begin(), N = I; I != LoopB->end(); I = N) {  in cleanupLoopBody()
1768   BasicBlock *LoopB = CurLoop->getHeader();  in recognize()  local
1769   LLVM_DEBUG(dbgs() << "Loop header:\n" << *LoopB);  in recognize()
1771   if (LoopB != CurLoop->getLoopLatch())  in recognize()
1787   Value *CIV = getCountIV(LoopB);  in recognize()
1803   auto FeedsPHI = [LoopB](const Value *V) -> bool {  in recognize()
1806         if (P->getParent() == LoopB)  in recognize()
1811   for (Instruction &In : *LoopB) {  in recognize()
1820     if (scanSelect(SelI, LoopB, EntryB, CIV, PV, true)) {  in recognize()
1823         Value *NewSel = C.materialize(LoopB, SI->getIterator());  in recognize()
1841     if (!promoteTypes(LoopB, ExitB))  in recognize()
1846     for (Instruction &In : *LoopB) {  in recognize()
1854         Value *NewSel = C.materialize(LoopB, SI->getIterator());  in recognize()
1861     if (!convertShiftsToLeft(LoopB, ExitB, IterCount))  in recognize()
1863     cleanupLoopBody(LoopB);  in recognize()
1868   for (Instruction &In : *LoopB) {  in recognize()
1873     FoundScan = scanSelect(SelI, LoopB, EntryB, CIV, PV, false);  in recognize()