637   bool MadeChange = false;  in removeSExtWInstrs()  local
675       MadeChange = true;  in removeSExtWInstrs()
679   return MadeChange;  in removeSExtWInstrs()
686   bool MadeChange = false;  in stripWSuffixes()  local
701         MadeChange = true;  in stripWSuffixes()
706   return MadeChange;  in stripWSuffixes()
713   bool MadeChange = false;  in appendWSuffixes()  local
753         MadeChange = true;  in appendWSuffixes()
758   return MadeChange;  in appendWSuffixes()
772   bool MadeChange = false;  in runOnMachineFunction()  local
773   MadeChange |= removeSExtWInstrs(MF, TII, ST, MRI);  in runOnMachineFunction()
776     MadeChange |= stripWSuffixes(MF, TII, ST, MRI);  in runOnMachineFunction()
779     MadeChange |= appendWSuffixes(MF, TII, ST, MRI);  in runOnMachineFunction()
781   return MadeChange;  in runOnMachineFunction()