143   auto *BO = dyn_cast<BinaryOperator>(Start);  in matchStridedStart()  local
144   if (!BO || BO->getOpcode() != Instruction::Add)  in matchStridedStart()
149   Value *Splat = getSplatValue(BO->getOperand(0));  in matchStridedStart()
151     Splat = getSplatValue(BO->getOperand(1));  in matchStridedStart()
158   std::tie(Start, Stride) = matchStridedStart(BO->getOperand(OtherIndex),  in matchStridedStart()
164   Builder.SetInsertPoint(BO);  in matchStridedStart()
223   auto *BO = dyn_cast<BinaryOperator>(Index);  in matchStridedRecurrence()  local
224   if (!BO)  in matchStridedRecurrence()
227   if (BO->getOpcode() != Instruction::Add &&  in matchStridedRecurrence()
228       BO->getOpcode() != Instruction::Or &&  in matchStridedRecurrence()
229       BO->getOpcode() != Instruction::Mul &&  in matchStridedRecurrence()
230       BO->getOpcode() != Instruction::Shl)  in matchStridedRecurrence()
234   if (BO->getOpcode() == Instruction::Shl && !isa<Constant>(BO->getOperand(1)))  in matchStridedRecurrence()
238   if (BO->getOpcode() == Instruction::Or &&  in matchStridedRecurrence()
239       !haveNoCommonBitsSet(BO->getOperand(0), BO->getOperand(1), *DL))  in matchStridedRecurrence()
244   if (isa<Instruction>(BO->getOperand(0)) &&  in matchStridedRecurrence()
245       L->contains(cast<Instruction>(BO->getOperand(0)))) {  in matchStridedRecurrence()
246     Index = cast<Instruction>(BO->getOperand(0));  in matchStridedRecurrence()
247     OtherOp = BO->getOperand(1);  in matchStridedRecurrence()
248   } else if (isa<Instruction>(BO->getOperand(1)) &&  in matchStridedRecurrence()
249              L->contains(cast<Instruction>(BO->getOperand(1)))) {  in matchStridedRecurrence()
250     Index = cast<Instruction>(BO->getOperand(1));  in matchStridedRecurrence()
251     OtherOp = BO->getOperand(0);  in matchStridedRecurrence()
280   switch (BO->getOpcode()) {  in matchStridedRecurrence()