Target/X86/X86InstrInfo.cpp

3994         // 1. GlobalBaseReg may have been spilled.
4544   unsigned GlobalBaseReg = X86FI->getGlobalBaseReg();
4545   if (GlobalBaseReg != 0)
4546     return GlobalBaseReg;
4551   GlobalBaseReg = RegInfo.createVirtualRegister(&X86::GR32_NOSPRegClass);
4552   X86FI->setGlobalBaseReg(GlobalBaseReg);
4553   return GlobalBaseReg;
4738       unsigned GlobalBaseReg = X86FI->getGlobalBaseReg();
4740       // If we didn't need a GlobalBaseReg, don't insert code.
4741       if (GlobalBaseReg == 0)
4744       // Insert the set of GlobalBaseReg into the first MBB of the function
4755         PC = GlobalBaseReg;
4765         BuildMI(FirstMBB, MBBI, DL, TII->get(X86::ADD32ri), GlobalBaseReg)