119   MachineBasicBlock *Save;  member in __anone21e770d0111::ShrinkWrap
192     Save = nullptr;  in init()
212   bool ArePointsInteresting() const { return Save != Entry && Save && Restore; }  in ArePointsInteresting()
338   if (!Save)  in updateSaveRestorePoints()
339     Save = &MBB;  in updateSaveRestorePoints()
341     Save = MDT->findNearestCommonDominator(Save, &MBB);  in updateSaveRestorePoints()
342   assert(Save);  in updateSaveRestorePoints()
389          (!(SaveDominatesRestore = MDT->dominates(Save, Restore)) ||  in updateSaveRestorePoints()
390           !(RestorePostDominatesSave = MPDT->dominates(Restore, Save)) ||  in updateSaveRestorePoints()
408           MLI->getLoopFor(Save) || MLI->getLoopFor(Restore))) {  in updateSaveRestorePoints()
411       Save = MDT->findNearestCommonDominator(Save, Restore);  in updateSaveRestorePoints()
416       Restore = MPDT->findNearestCommonDominator(Restore, Save);  in updateSaveRestorePoints()
419     if (Restore && (MLI->getLoopFor(Save) || MLI->getLoopFor(Restore))) {  in updateSaveRestorePoints()
420       if (MLI->getLoopDepth(Save) > MLI->getLoopDepth(Restore)) {  in updateSaveRestorePoints()
423         Save = FindIDom<>(*Save, Save->predecessors(), *MDT);  in updateSaveRestorePoints()
424         if (!Save)  in updateSaveRestorePoints()
535     assert(!Save && !Restore && "We miss a shrink-wrap opportunity?!");  in runOnMachineFunction()
546                       << Save->getNumber() << ' ' << Save->getName() << ' '  in runOnMachineFunction()
547                       << MBFI->getBlockFreq(Save).getFrequency()  in runOnMachineFunction()
553     if (((IsSaveCheap = EntryFreq >= MBFI->getBlockFreq(Save).getFrequency()) &&  in runOnMachineFunction()
555         ((TargetCanUseSaveAsPrologue = TFI->canUseAsPrologue(*Save)) &&  in runOnMachineFunction()
562       Save = FindIDom<>(*Save, Save->predecessors(), *MDT);  in runOnMachineFunction()
563       if (!Save)  in runOnMachineFunction()
565       NewBB = Save;  in runOnMachineFunction()
574   } while (Save && Restore);  in runOnMachineFunction()
582                     << Save->getNumber() << ' ' << Save->getName()  in runOnMachineFunction()
587   MFI.setSavePoint(Save);  in runOnMachineFunction()