566   MachineBasicBlock::iterator LastPush = MBB.end(), GPRCS1Push, GPRCS2Push;  in emitPrologue()  local
568     LastPush = MBBI++;  in emitPrologue()
569     DefCFAOffsetCandidates.addInst(LastPush, FPCXTSaveSize, true);  in emitPrologue()
574     GPRCS1Push = LastPush = MBBI++;  in emitPrologue()
575     DefCFAOffsetCandidates.addInst(LastPush, GPRCS1Size, true);  in emitPrologue()
603     GPRCS2Push = LastPush = MBBI++;  in emitPrologue()
604     DefCFAOffsetCandidates.addInst(LastPush, GPRCS2Size);  in emitPrologue()
611     if (LastPush != MBB.end() &&  in emitPrologue()
612         tryFoldSPUpdateIntoPushPop(STI, MF, &*LastPush, DPRGapSize))  in emitPrologue()
613       DefCFAOffsetCandidates.addExtraBytes(LastPush, DPRGapSize);  in emitPrologue()
627       LastPush = MBBI++;  in emitPrologue()
692         tryFoldSPUpdateIntoPushPop(STI, MF, &*LastPush, NumBytes))  in emitPrologue()
693       DefCFAOffsetCandidates.addExtraBytes(LastPush, NumBytes);  in emitPrologue()
807     MachineBasicBlock::iterator Pos = std::next(LastPush);  in emitPrologue()