179     friend struct LowOverheadLoop;
356   struct LowOverheadLoop {  struct
377     LowOverheadLoop(MachineLoop &ML, MachineLoopInfo &MLI,  in LowOverheadLoop()  function
515     void ConvertVPTBlocks(LowOverheadLoop &LoLoop);
517     MachineInstr *ExpandLoopStart(LowOverheadLoop &LoLoop);
519     void Expand(LowOverheadLoop &LoLoop);
521     void IterationCountDCE(LowOverheadLoop &LoLoop);
602 bool LowOverheadLoop::ValidateTailPredicate() {  in ValidateTailPredicate()
902 bool LowOverheadLoop::ValidateLiveOuts() {  in ValidateLiveOuts()
1021 void LowOverheadLoop::Validate(ARMBasicBlockUtils *BBUtils) {  in Validate()
1067 bool LowOverheadLoop::AddVCTP(MachineInstr *MI) {  in AddVCTP()
1165 bool LowOverheadLoop::ValidateMVEInst(MachineInstr *MI) {  in ValidateMVEInst()
1301   LowOverheadLoop LoLoop(*ML, *MLI, *RDA, *TRI, *TII);  in ProcessLoop()
1465 void ARMLowOverheadLoops::IterationCountDCE(LowOverheadLoop &LoLoop) {  in IterationCountDCE()
1484 MachineInstr* ARMLowOverheadLoops::ExpandLoopStart(LowOverheadLoop &LoLoop) {  in ExpandLoopStart()
1518 void ARMLowOverheadLoops::ConvertVPTBlocks(LowOverheadLoop &LoLoop) {  in ConvertVPTBlocks()
1655 void ARMLowOverheadLoops::Expand(LowOverheadLoop &LoLoop) {  in Expand()
1658   auto ExpandLoopEnd = [this](LowOverheadLoop &LoLoop) {  in Expand()