123   MachineBasicBlock *Save = nullptr;  member in __anon7eef84130111::ShrinkWrap
228     Save = nullptr;  in init()
248   bool ArePointsInteresting() const { return Save != Entry && Save && Restore; }  in ArePointsInteresting()
586     InitSave = Save;  in postShrinkWrapping()
668   Save = NewSave;  in postShrinkWrapping()
674   assert((MDT->dominates(Save, Restore) && MPDT->dominates(Restore, Save)) &&  in postShrinkWrapping()
676   assert((!MLI->getLoopFor(Save) && !MLI->getLoopFor(Restore)) &&  in postShrinkWrapping()
678   assert((EntryFreq >= MBFI->getBlockFreq(Save) &&  in postShrinkWrapping()
687   if (!Save)  in updateSaveRestorePoints()
688     Save = &MBB;  in updateSaveRestorePoints()
690     Save = MDT->findNearestCommonDominator(Save, &MBB);  in updateSaveRestorePoints()
691   assert(Save);  in updateSaveRestorePoints()
738          (!(SaveDominatesRestore = MDT->dominates(Save, Restore)) ||  in updateSaveRestorePoints()
739           !(RestorePostDominatesSave = MPDT->dominates(Restore, Save)) ||  in updateSaveRestorePoints()
757           MLI->getLoopFor(Save) || MLI->getLoopFor(Restore))) {  in updateSaveRestorePoints()
760       Save = MDT->findNearestCommonDominator(Save, Restore);  in updateSaveRestorePoints()
765       Restore = MPDT->findNearestCommonDominator(Restore, Save);  in updateSaveRestorePoints()
768     if (Restore && (MLI->getLoopFor(Save) || MLI->getLoopFor(Restore))) {  in updateSaveRestorePoints()
769       if (MLI->getLoopDepth(Save) > MLI->getLoopDepth(Restore)) {  in updateSaveRestorePoints()
772         Save = FindIDom<>(*Save, Save->predecessors(), *MDT);  in updateSaveRestorePoints()
773         if (!Save)  in updateSaveRestorePoints()
876     assert(!Save && !Restore && "We miss a shrink-wrap opportunity?!");  in performShrinkWrapping()
888                       << printMBBReference(*Save) << ' '  in performShrinkWrapping()
889                       << printBlockFreq(*MBFI, *Save)  in performShrinkWrapping()
894     if (((IsSaveCheap = EntryFreq >= MBFI->getBlockFreq(Save)) &&  in performShrinkWrapping()
896         ((TargetCanUseSaveAsPrologue = TFI->canUseAsPrologue(*Save)) &&  in performShrinkWrapping()
903       Save = FindIDom<>(*Save, Save->predecessors(), *MDT);  in performShrinkWrapping()
904       if (!Save)  in performShrinkWrapping()
906       NewBB = Save;  in performShrinkWrapping()
915   } while (Save && Restore);  in performShrinkWrapping()
961                     << printMBBReference(*Save) << ' '  in runOnMachineFunction()
965   MFI.setSavePoint(Save);  in runOnMachineFunction()