651   Register TmpReg = 0; // 0 for no temporary register  in expand()  local
660     TmpReg = scavengeGPR8(MI);  in expand()
662   Register CurDstLoReg = (DstReg == SrcReg) ? TmpReg : DstLoReg;  in expand()
663   Register CurDstHiReg = (DstReg == SrcReg) ? TmpReg : DstHiReg;  in expand()
671   if (TmpReg)  in expand()
672     buildMI(MBB, MBBI, AVR::PUSHRr).addReg(TmpReg);  in expand()
680   if (TmpReg) {  in expand()
682     buildMI(MBB, MBBI, AVR::MOVRdRr, DstHiReg).addReg(TmpReg);  in expand()
766   Register TmpReg = 0; // 0 for no temporary register  in expand()  local
780     TmpReg = scavengeGPR8(MI);  in expand()
782   Register CurDstLoReg = (DstReg == SrcReg) ? TmpReg : DstLoReg;  in expand()
783   Register CurDstHiReg = (DstReg == SrcReg) ? TmpReg : DstHiReg;  in expand()
792   if (TmpReg)  in expand()
793     buildMI(MBB, MBBI, AVR::PUSHRr).addReg(TmpReg);  in expand()
801   if (TmpReg) {  in expand()
803     buildMI(MBB, MBBI, AVR::MOVRdRr, DstHiReg).addReg(TmpReg);  in expand()
820   Register TmpReg = 0; // 0 for no temporary register  in expandLPMWELPMW()  local
837     TmpReg = scavengeGPR8(MI);  in expandLPMWELPMW()
839   Register CurDstLoReg = (DstReg == SrcReg) ? TmpReg : DstLoReg;  in expandLPMWELPMW()
840   Register CurDstHiReg = (DstReg == SrcReg) ? TmpReg : DstHiReg;  in expandLPMWELPMW()
848   if (TmpReg)  in expandLPMWELPMW()
849     buildMI(MBB, MBBI, AVR::PUSHRr).addReg(TmpReg);  in expandLPMWELPMW()
856   if (TmpReg) {  in expandLPMWELPMW()
858     buildMI(MBB, MBBI, AVR::MOVRdRr, DstHiReg).addReg(TmpReg);  in expandLPMWELPMW()