58                      SmallVectorImpl<MCPhysReg> &Hints,  in addHints()  argument
62   CopyHints.insert(Hints.begin(), Hints.end());  in addHints()
63   Hints.clear();  in addHints()
67       Hints.push_back(Reg);  in addHints()
71       Hints.push_back(Reg);  in addHints()
76     SmallVectorImpl<MCPhysReg> &Hints, const MachineFunction &MF,  in getRegAllocationHints()  argument
83       VirtReg, Order, Hints, MF, VRM, Matrix);  in getRegAllocationHints()
119             if (!MRI->isReserved(PhysReg) && !is_contained(Hints, PhysReg))  in getRegAllocationHints()
129         Hints.push_back(OrderReg);  in getRegAllocationHints()
157             addHints(Order, Hints, RC, MRI);  in getRegAllocationHints()
178               addHints(Order, Hints, &SystemZ::GR32BitRegClass, MRI);  in getRegAllocationHints()