/// Insert nop instruction when hazard condition is found
virtual void insertNoop(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI) const;
+
+ /// getGlobalBaseReg - Return a virtual register initialized with the
+ /// the global base register value. Output instructions required to
+ /// initialize the register in the function entry block, if necessary.
+ ///
+ unsigned getGlobalBaseReg(MachineFunction *MF) const;
};
}