Lines Matching defs:BaseReg
1544 BaseReg, const MachineRegisterInfo &MRI) {
1546 if (!TargetRegisterInfo::isVirtualRegister(BaseReg))
1549 for (MachineRegisterInfo::def_iterator I = MRI.def_begin(BaseReg),
1600 unsigned BaseReg = MI->getOperand(1).getReg();
1601 if (BaseReg == 0 || BaseReg == X86::RIP)
1608 return regIsPICBase(BaseReg, MRI);
1621 unsigned BaseReg = MI->getOperand(1).getReg();
1622 if (BaseReg == 0)
1627 return regIsPICBase(BaseReg, MRI);