getRegister (CmmReg reg)
= return (Fixed (cmmRegRep reg) (getRegisterReg reg) nilOL)
getRegister tree@(CmmRegOff _ _)
= getRegister (mangleIndexTree tree)
getRegister (CmmReg reg)
= return (Fixed (cmmRegRep reg) (getRegisterReg reg) nilOL)
getRegister tree@(CmmRegOff _ _)
= getRegister (mangleIndexTree tree)