93   LaneBitmask transferDefinedLanes(const MachineOperand &Def, unsigned OpNum,
255     const MachineOperand &Def = MI.getOperand(0);  in transferUsedLanes()  local
256     unsigned DefReg = Def.getReg();  in transferUsedLanes()
290   const MachineOperand &Def = *MI.defs().begin();  in transferDefinedLanesStep()  local
291   unsigned DefReg = Def.getReg();  in transferDefinedLanesStep()
301   DefinedLanes = transferDefinedLanes(Def, OpNum, DefinedLanes);  in transferDefinedLanesStep()
313 LaneBitmask DetectDeadLanes::transferDefinedLanes(const MachineOperand &Def,  in transferDefinedLanes()  argument
315   const MachineInstr &MI = *Def.getParent();  in transferDefinedLanes()
349   assert(Def.getSubReg() == 0 &&  in transferDefinedLanes()
351   DefinedLanes &= MRI->getMaxLaneMaskForVReg(Def.getReg());  in transferDefinedLanes()
361   const MachineOperand &Def = *MRI->def_begin(Reg);  in determineInitialDefinedLanes()  local
362   const MachineInstr &DefMI = *Def.getParent();  in determineInitialDefinedLanes()
370     if (Def.isDead())  in determineInitialDefinedLanes()
408       DefinedLanes |= transferDefinedLanes(Def, OpNum, MODefinedLanes);  in determineInitialDefinedLanes()
412   if (DefMI.isImplicitDef() || Def.isDead())  in determineInitialDefinedLanes()
415   assert(Def.getSubReg() == 0 &&  in determineInitialDefinedLanes()
433       const MachineOperand &Def = *UseMI.defs().begin();  in determineInitialUsedLanes()  local
434       unsigned DefReg = Def.getReg();  in determineInitialUsedLanes()
475   const MachineOperand &Def = MI.getOperand(0);  in isUndefInput()  local
476   unsigned DefReg = Def.getReg();  in isUndefInput()
517     MachineOperand &Def = *MRI->def_begin(Reg);  in runOnce()  local
518     const MachineInstr &MI = *Def.getParent();  in runOnce()