283   const MCInstrDesc &MCID = UseMI->getDesc();  in isTwoAddrUse()  local
284   for (unsigned i = 0, e = MCID.getNumOperands(); i != e; ++i) {  in isTwoAddrUse()
446   const MCInstrDesc &MCID = MI.getDesc();  in isTwoAddrUse()  local
448     ? MI.getNumOperands() : MCID.getNumOperands();  in isTwoAddrUse()
765   const MCInstrDesc &MCID = MI->getDesc();  in isSafeToDelete()  local
766   if (MCID.mayStore() || MCID.isCall())  in isSafeToDelete()
768   if (MCID.isTerminator() || MI->hasUnmodeledSideEffects())  in isSafeToDelete()
858   const MCInstrDesc &MCID = mi->getDesc();  in TryInstructionTransform()  local
880   if (MCID.isCommutable() && mi->getNumOperands() >= 3 &&  in TryInstructionTransform()
911   if (MCID.isConvertibleTo3Addr()) {  in TryInstructionTransform()
931   if (MCID.mayLoad() && !regBKilled) {  in TryInstructionTransform()
1071       const MCInstrDesc &MCID = mi->getDesc();  in runOnMachineFunction()  local
1081         ? mi->getNumOperands() : MCID.getNumOperands();  in runOnMachineFunction()