5619   auto *ArithInst = llvm::dyn_cast<InstArithmetic>(IndexInst);  in matchShiftedOffsetReg()  local
5620   if (ArithInst == nullptr)  in matchShiftedOffsetReg()
5622   auto *Var = llvm::dyn_cast<Variable>(ArithInst->getSrc(0));  in matchShiftedOffsetReg()
5625   auto *Const = llvm::dyn_cast<ConstantInteger32>(ArithInst->getSrc(1));  in matchShiftedOffsetReg()
5627     assert(!llvm::isa<ConstantInteger32>(ArithInst->getSrc(0)));  in matchShiftedOffsetReg()
5634   switch (ArithInst->getOp()) {  in matchShiftedOffsetReg()
5664     NewShiftKind = ArithInst->getOp() == InstArithmetic::Udiv  in matchShiftedOffsetReg()
5701   auto *ArithInst = llvm::dyn_cast<const InstArithmetic>(BaseInst);  in matchOffsetBase()  local
5702   if (ArithInst == nullptr)  in matchOffsetBase()
5705   if (!isAddOrSub(ArithInst, &Kind))  in matchOffsetBase()
5708   Operand *Src0 = ArithInst->getSrc(0);  in matchOffsetBase()
5709   Operand *Src1 = ArithInst->getSrc(1);  in matchOffsetBase()