751   Register BasePtrReg =  in emitPrologue()  local
836         .addReg(BasePtrReg);  in emitPrologue()
871         .addReg(BasePtrReg)  in emitPrologue()
888         .addReg(BasePtrReg)  in emitPrologue()
946     BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::COPY), BasePtrReg)  in emitPrologue()
996   const Register BasePtrReg =  in emitEpilogue()  local
1016     BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::COPY), BasePtrReg)  in emitEpilogue()
1059       BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::V_READFIRSTLANE_B32), BasePtrReg)  in emitEpilogue()
1067       BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::V_READLANE_B32), BasePtrReg)  in emitEpilogue()
1328   Register BasePtrReg = RI->getBaseRegister();  in assignCalleeSavedSpillSlots()  local
1341     } else if (CS.getReg() == BasePtrReg &&  in assignCalleeSavedSpillSlots()