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Lines Matching defs:BaseReg

1535 static bool regIsPICBase(unsigned BaseReg, const MachineRegisterInfo &MRI) {
1537   if (!TargetRegisterInfo::isVirtualRegister(BaseReg))
1540   for (MachineRegisterInfo::def_iterator I = MRI.def_begin(BaseReg),
1591       unsigned BaseReg = MI->getOperand(1).getReg();
1592       if (BaseReg == 0 || BaseReg == X86::RIP)
1599       return regIsPICBase(BaseReg, MRI);
1612       unsigned BaseReg = MI->getOperand(1).getReg();
1613       if (BaseReg == 0)
1618       return regIsPICBase(BaseReg, MRI);