1561   Register ArgBaseReg;  in emitPrologue()  local
1567     ArgBaseReg = MI->getOperand(0).getReg();  in emitPrologue()
1573             ArgBaseReg)  in emitPrologue()
1582       unsigned DwarfStackPtr = TRI->getDwarfRegNum(ArgBaseReg, true);  in emitPrologue()
1590         .addReg(ArgBaseReg)  in emitPrologue()
1745     if (NeedsDwarfCFI && !ArgBaseReg.isValid()) {  in emitPrologue()
1824           if (ArgBaseReg.isValid()) {  in emitPrologue()
1928       !ArgBaseReg.isValid()) {  in emitPrologue()
2186   if (ArgBaseReg.isValid()) {  in emitPrologue()
2193         .addReg(ArgBaseReg)  in emitPrologue()
2374   Register ArgBaseReg;  in emitEpilogue()  local
2378     ArgBaseReg = MI->getOperand(0).getReg();  in emitEpilogue()
2386         .addUse(ArgBaseReg)  in emitEpilogue()
2443       if (!ArgBaseReg.isValid()) {  in emitEpilogue()
2479   if (ArgBaseReg.isValid()) {  in emitEpilogue()
2485     addFrameReference(BuildMI(MBB, MBBI, DL, TII.get(MOVrm), ArgBaseReg), FI)  in emitEpilogue()