5196 PPCInstrInfo::isSignOrZeroExtended(const MachineInstr &MI, bool SignExt,  in isSignOrZeroExtended()  argument
5203   if (SignExt ? isSignExtendingOp(MI):  in isSignOrZeroExtended()
5220           return SignExt ? FuncInfo->isLiveInSExt(VReg) :  in isSignOrZeroExtended()
5247               return Attrs.hasAttribute(SignExt ? Attribute::SExt :  in isSignOrZeroExtended()
5259       return isSignOrZeroExtended(*SrcMI, SignExt, Depth);  in isSignOrZeroExtended()
5283       return isSignOrZeroExtended(*SrcMI, SignExt, Depth);  in isSignOrZeroExtended()
5311         if (SrcMI == NULL || !isSignOrZeroExtended(*SrcMI, SignExt, Depth+1))  in isSignOrZeroExtended()
5342     if(SignExt)  in isSignOrZeroExtended()
5343         return isSignOrZeroExtended(*MISrc1, SignExt, Depth+1) &&  in isSignOrZeroExtended()
5344                isSignOrZeroExtended(*MISrc2, SignExt, Depth+1);  in isSignOrZeroExtended()
5346         return isSignOrZeroExtended(*MISrc1, SignExt, Depth+1) ||  in isSignOrZeroExtended()
5347                isSignOrZeroExtended(*MISrc2, SignExt, Depth+1);  in isSignOrZeroExtended()