/// SRetReturnReg - Holds the virtual register into which the sret
/// argument is passed.
unsigned SRetReturnReg;
+
+ /// IsLeafProc - True if the function is a leaf procedure.
+ bool IsLeafProc;
public:
SparcMachineFunctionInfo()
- : GlobalBaseReg(0), VarArgsFrameOffset(0), SRetReturnReg(0) {}
+ : GlobalBaseReg(0), VarArgsFrameOffset(0), SRetReturnReg(0),
+ IsLeafProc(false) {}
explicit SparcMachineFunctionInfo(MachineFunction &MF)
- : GlobalBaseReg(0), VarArgsFrameOffset(0), SRetReturnReg(0) {}
+ : GlobalBaseReg(0), VarArgsFrameOffset(0), SRetReturnReg(0),
+ IsLeafProc(false) {}
unsigned getGlobalBaseReg() const { return GlobalBaseReg; }
void setGlobalBaseReg(unsigned Reg) { GlobalBaseReg = Reg; }
unsigned getSRetReturnReg() const { return SRetReturnReg; }
void setSRetReturnReg(unsigned Reg) { SRetReturnReg = Reg; }
+
+ void setLeafProc(bool rhs) { IsLeafProc = rhs; }
+ bool isLeafProc() const { return IsLeafProc; }
};
}