38   void foldOffset(MachineInstr &Hi, MachineInstr &Lo, MachineInstr &Tail,
139                                          MachineInstr &Tail, int64_t Offset) {  in foldOffset()  argument
147                          MRI->getRegClass(Tail.getOperand(0).getReg()));  in foldOffset()
148   MRI->replaceRegWith(Tail.getOperand(0).getReg(), Lo.getOperand(0).getReg());  in foldOffset()
149   Tail.eraseFromParent();  in foldOffset()
306   MachineInstr &Tail = *MRI->use_instr_begin(DestReg);  in detectAndFoldOffset()  local
307   switch (Tail.getOpcode()) {  in detectAndFoldOffset()
310                       << Tail);  in detectAndFoldOffset()
314     int64_t Offset = Tail.getOperand(2).getImm();  in detectAndFoldOffset()
317     Register TailDestReg = Tail.getOperand(0).getReg();  in detectAndFoldOffset()
322         LLVM_DEBUG(dbgs() << "  Offset Instrs: " << Tail << TailTail);  in detectAndFoldOffset()
324         Tail.eraseFromParent();  in detectAndFoldOffset()
329     LLVM_DEBUG(dbgs() << "  Offset Instr: " << Tail);  in detectAndFoldOffset()
330     foldOffset(Hi, Lo, Tail, Offset);  in detectAndFoldOffset()
342     return foldLargeOffset(Hi, Lo, Tail, DestReg);  in detectAndFoldOffset()
349     return foldShiftedOffset(Hi, Lo, Tail, DestReg);  in detectAndFoldOffset()