1487     MachineOperand *BaseOp;  member
1491         : SU(su), BaseOp(Op), Offset(ofs) {}  in MemOpInfo()
1494       if (BaseOp->getType() != RHS.BaseOp->getType())  in operator <()
1495         return BaseOp->getType() < RHS.BaseOp->getType();  in operator <()
1497       if (BaseOp->isReg())  in operator <()
1498         return std::make_tuple(BaseOp->getReg(), Offset, SU->NodeNum) <  in operator <()
1499                std::make_tuple(RHS.BaseOp->getReg(), RHS.Offset,  in operator <()
1501       if (BaseOp->isFI()) {  in operator <()
1503             *BaseOp->getParent()->getParent()->getParent();  in operator <()
1509         if (BaseOp->getIndex() != RHS.BaseOp->getIndex())  in operator <()
1510           return StackGrowsDown ? BaseOp->getIndex() > RHS.BaseOp->getIndex()  in operator <()
1511                                 : BaseOp->getIndex() < RHS.BaseOp->getIndex();  in operator <()
1576     MachineOperand *BaseOp;  in clusterNeighboringMemOps()  local
1578     if (TII->getMemOperandWithOffset(*SU->getInstr(), BaseOp, Offset, TRI))  in clusterNeighboringMemOps()
1579       MemOpRecords.push_back(MemOpInfo(SU, BaseOp, Offset));  in clusterNeighboringMemOps()
1589     if (TII->shouldClusterMemOps(*MemOpRecords[Idx].BaseOp,  in clusterNeighboringMemOps()
1590                                  *MemOpRecords[Idx + 1].BaseOp,  in clusterNeighboringMemOps()