109     MachineLoop &ML;  member in __anon88abca160111::PostOrderLoopTraversal
115     PostOrderLoopTraversal(MachineLoop &ML, MachineLoopInfo &MLI)  in PostOrderLoopTraversal()  argument
116       : ML(ML), MLI(MLI) { }  in PostOrderLoopTraversal()
132           if (!ML.contains(Succ))  in ProcessLoop()
141       ML.getExitBlocks(ExitBlocks);  in ProcessLoop()
145       Search(ML.getHeader());  in ProcessLoop()
155       if (auto *Preheader = ML.getLoopPreheader())  in ProcessLoop()
157       else if (auto *Preheader = MLI.findLoopPreheader(&ML, true, true))  in ProcessLoop()
358     MachineLoop &ML;  member
377     LowOverheadLoop(MachineLoop &ML, MachineLoopInfo &MLI,  in LowOverheadLoop()
380         : ML(ML), MLI(MLI), RDA(RDA), TRI(TRI), TII(TII),  in LowOverheadLoop()
382       MF = ML.getHeader()->getParent();  in LowOverheadLoop()
383       if (auto *MBB = ML.getLoopPreheader())  in LowOverheadLoop()
385       else if (auto *MBB = MLI.findLoopPreheader(&ML, true, true))  in LowOverheadLoop()
403              !CannotTailPredicate && ML.getNumBlocks() == 1;  in IsTailPredicationLegal()
502     bool ProcessLoop(MachineLoop *ML);
611   assert(ML.getBlocks().size() == 1 &&  in ValidateTailPredicate()
928   MachineBasicBlock *Header = ML.getHeader();  in ValidateLiveOuts()
989   ML.getExitBlocks(ExitBlocks);  in ValidateLiveOuts()
990   assert(ML.getNumBlocks() == 1 && "Expected single block loop!");  in ValidateLiveOuts()
1028                            ARMBasicBlockUtils *BBUtils, MachineLoop &ML) {  in Validate()  argument
1034     if (TgtBB != ML.getHeader()) {  in Validate()
1041     if (BBUtils->getOffsetOf(End) < BBUtils->getOffsetOf(ML.getHeader()) ||  in Validate()
1042         !BBUtils->isBBInRange(End, ML.getHeader(), 4094)) {  in Validate()
1063   Revert = !ValidateRanges(Start, End, BBUtils, ML);  in Validate()
1087 static bool ValidateMVEStore(MachineInstr *MI, MachineLoop *ML) {  in ValidateMVEStore()  argument
1129   ML->getExitBlocks(Frontier);  in ValidateMVEStore()
1221   if (MI->mayStore() && !ValidateMVEStore(MI, &ML))  in ValidateMVEInst()
1262   for (auto ML : *MLI) {  in runOnMachineFunction()
1263     if (ML->isOutermost())  in runOnMachineFunction()
1264       Changed |= ProcessLoop(ML);  in runOnMachineFunction()
1270 bool ARMLowOverheadLoops::ProcessLoop(MachineLoop *ML) {  in ProcessLoop()  argument
1275   for (auto I = ML->begin(), E = ML->end(); I != E; ++I)  in ProcessLoop()
1280     if (auto *Preheader = ML->getLoopPreheader())  in ProcessLoop()
1282     else if (auto *Preheader = MLI->findLoopPreheader(ML, true, true))  in ProcessLoop()
1284     for (auto *MBB : ML->getBlocks())  in ProcessLoop()
1301   LowOverheadLoop LoLoop(*ML, *MLI, *RDA, *TRI, *TII);  in ProcessLoop()
1313   for (auto *MBB : reverse(ML->getBlocks())) {  in ProcessLoop()
1720   PostOrderLoopTraversal DFS(LoLoop.ML, *MLI);  in Expand()