760   Register BasePtrReg =  in emitPrologue()  local
858       SaveSGPRToMemory(BasePtrReg, *BPSaveIndex);  in emitPrologue()
860       SaveSGPRToVGPRLane(BasePtrReg, *BPSaveIndex);  in emitPrologue()
867         .addReg(BasePtrReg)  in emitPrologue()
926     BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::COPY), BasePtrReg)  in emitPrologue()
980   const Register BasePtrReg =  in emitEpilogue()  local
1001     BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::COPY), BasePtrReg)  in emitEpilogue()
1041       RestoreSGPRFromMemory(BasePtrReg, BasePtrFI);  in emitEpilogue()
1043       RestoreSGPRFromVGPRLane(BasePtrReg, BasePtrFI);  in emitEpilogue()
1360   Register BasePtrReg = RI->getBaseRegister();  in assignCalleeSavedSpillSlots()  local
1373     } else if (CS.getReg() == BasePtrReg &&  in assignCalleeSavedSpillSlots()