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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);