if (Ins != MBB->end())
DL = Ins->getDebugLoc();
+ const TargetInstrDesc &TID = TII.get(ADDriOpc);
+ MachineRegisterInfo &MRI = MBB->getParent()->getRegInfo();
+ MRI.constrainRegClass(BaseReg, TID.OpInfo[0].getRegClass(this));
+
MachineInstrBuilder MIB =
BuildMI(*MBB, Ins, DL, TII.get(ADDriOpc), BaseReg)
.addFrameIndex(FrameIdx).addImm(Offset);