38   void foldOffset(MachineInstr &Hi, MachineInstr &Lo, MachineInstr &Tail,
146                                          MachineInstr &Tail, int64_t Offset) {  in foldOffset()  argument
154                          MRI->getRegClass(Tail.getOperand(0).getReg()));  in foldOffset()
155   MRI->replaceRegWith(Tail.getOperand(0).getReg(), Lo.getOperand(0).getReg());  in foldOffset()
156   Tail.eraseFromParent();  in foldOffset()
313   MachineInstr &Tail = *MRI->use_instr_begin(DestReg);  in detectAndFoldOffset()  local
314   switch (Tail.getOpcode()) {  in detectAndFoldOffset()
317                       << Tail);  in detectAndFoldOffset()
321     int64_t Offset = Tail.getOperand(2).getImm();  in detectAndFoldOffset()
324     Register TailDestReg = Tail.getOperand(0).getReg();  in detectAndFoldOffset()
329         LLVM_DEBUG(dbgs() << "  Offset Instrs: " << Tail << TailTail);  in detectAndFoldOffset()
331         Tail.eraseFromParent();  in detectAndFoldOffset()
336     LLVM_DEBUG(dbgs() << "  Offset Instr: " << Tail);  in detectAndFoldOffset()
337     foldOffset(Hi, Lo, Tail, Offset);  in detectAndFoldOffset()
349     return foldLargeOffset(Hi, Lo, Tail, DestReg);  in detectAndFoldOffset()
356     return foldShiftedOffset(Hi, Lo, Tail, DestReg);  in detectAndFoldOffset()