385                               const VNInfo *ParentVNI,  in defValue()  argument
387   assert(ParentVNI && "Mapping  NULL value");  in defValue()
389   assert(Edit->getParent().getVNInfoAt(Idx) == ParentVNI && "Bad Parent VNI");  in defValue()
397     Values.insert(std::make_pair(std::make_pair(RegIdx, ParentVNI->id),  in defValue()
420 void SplitEditor::forceRecompute(unsigned RegIdx, const VNInfo *ParentVNI) {  in forceRecompute()  argument
421   assert(ParentVNI && "Mapping  NULL value");  in forceRecompute()
422   ValueForcePair &VFP = Values[std::make_pair(RegIdx, ParentVNI->id)];  in forceRecompute()
442                                    VNInfo *ParentVNI,  in defFromParent()  argument
458   LiveRangeEdit::Remat RM(ParentVNI);  in defFromParent()
475   return defValue(RegIdx, ParentVNI, Def);  in defFromParent()
501   VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Idx);  in enterIntvBefore()  local
502   if (!ParentVNI) {  in enterIntvBefore()
506   DEBUG(dbgs() << ": valno " << ParentVNI->id << '\n');  in enterIntvBefore()
510   VNInfo *VNI = defFromParent(OpenIdx, ParentVNI, Idx, *MI->getParent(), MI);  in enterIntvBefore()
518   VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Idx);  in enterIntvAfter()  local
519   if (!ParentVNI) {  in enterIntvAfter()
523   DEBUG(dbgs() << ": valno " << ParentVNI->id << '\n');  in enterIntvAfter()
527   VNInfo *VNI = defFromParent(OpenIdx, ParentVNI, Idx, *MI->getParent(),  in enterIntvAfter()
537   VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Last);  in enterIntvAtEnd()  local
538   if (!ParentVNI) {  in enterIntvAtEnd()
542   DEBUG(dbgs() << ": valno " << ParentVNI->id);  in enterIntvAtEnd()
543   VNInfo *VNI = defFromParent(OpenIdx, ParentVNI, Last, MBB,  in enterIntvAtEnd()
568   VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Boundary);  in leaveIntvAfter()  local
569   if (!ParentVNI) {  in leaveIntvAfter()
573   DEBUG(dbgs() << ": valno " << ParentVNI->id << '\n');  in leaveIntvAfter()
581   if (SpillMode && !SlotIndex::isSameInstr(ParentVNI->def, Idx) &&  in leaveIntvAfter()
583     forceRecompute(0, ParentVNI);  in leaveIntvAfter()
584     defFromParent(0, ParentVNI, Idx, *MI->getParent(), MI);  in leaveIntvAfter()
588   VNInfo *VNI = defFromParent(0, ParentVNI, Boundary, *MI->getParent(),  in leaveIntvAfter()
599   VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Idx);  in leaveIntvBefore()  local
600   if (!ParentVNI) {  in leaveIntvBefore()
604   DEBUG(dbgs() << ": valno " << ParentVNI->id << '\n');  in leaveIntvBefore()
608   VNInfo *VNI = defFromParent(0, ParentVNI, Idx, *MI->getParent(), MI);  in leaveIntvBefore()
617   VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Start);  in leaveIntvAtTop()  local
618   if (!ParentVNI) {  in leaveIntvAtTop()
623   VNInfo *VNI = defFromParent(0, ParentVNI, Start, MBB,  in leaveIntvAtTop()
632   const VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(Start);  in overlapIntv()  local
633   assert(ParentVNI == Edit->getParent().getVNInfoBefore(End) &&  in overlapIntv()
639   if (ParentVNI)  in overlapIntv()
640     forceRecompute(0, ParentVNI);  in overlapIntv()
757     VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(VNI->def);  in computeRedundantBackCopies()  local
758     EqualVNs[ParentVNI->id].insert(VNI);  in computeRedundantBackCopies()
764     VNInfo *ParentVNI = Parent->getValNumInfo(i);  in computeRedundantBackCopies()  local
765     if (!NotToHoistSet.count(ParentVNI->id))  in computeRedundantBackCopies()
767     SmallPtrSetIterator<VNInfo *> It1 = EqualVNs[ParentVNI->id].begin();  in computeRedundantBackCopies()
769     for (; It1 != EqualVNs[ParentVNI->id].end(); ++It1) {  in computeRedundantBackCopies()
771       for (++It2; It2 != EqualVNs[ParentVNI->id].end(); ++It2) {  in computeRedundantBackCopies()
787       forceRecompute(0, ParentVNI);  in computeRedundantBackCopies()
821     VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(VNI->def);  in hoistCopies()  local
822     assert(ParentVNI && "Parent not live at complement def");  in hoistCopies()
826     if (Edit->didRematerialize(ParentVNI))  in hoistCopies()
831     DomPair &Dom = NearestDom[ParentVNI->id];  in hoistCopies()
836     if (VNI->def == ParentVNI->def) {  in hoistCopies()
843     if (Values.lookup(std::make_pair(0, ParentVNI->id)).getPointer()) {  in hoistCopies()
865       Costs[ParentVNI->id] += MBFI.getBlockFreq(ValMBB);  in hoistCopies()
869                  << " for parent " << ParentVNI->id << '@' << ParentVNI->def  in hoistCopies()
880     VNInfo *ParentVNI = Parent->getValNumInfo(i);  in hoistCopies()  local
881     MachineBasicBlock *DefMBB = LIS.getMBBFromIndex(ParentVNI->def);  in hoistCopies()
885         MBFI.getBlockFreq(Dom.first) > Costs[ParentVNI->id]) {  in hoistCopies()
886       NotToHoistSet.insert(ParentVNI->id);  in hoistCopies()
891       defFromParent(0, ParentVNI, Last, *Dom.first,  in hoistCopies()
901     VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(VNI->def);  in hoistCopies()  local
902     const DomPair &Dom = NearestDom[ParentVNI->id];  in hoistCopies()
904         NotToHoistSet.count(ParentVNI->id))  in hoistCopies()
907     forceRecompute(0, ParentVNI);  in hoistCopies()
926     VNInfo *ParentVNI = S.valno;  in transferValues()  local
951       ValueForcePair VFP = Values.lookup(std::make_pair(RegIdx, ParentVNI->id));  in transferValues()
995         if (BlockStart == ParentVNI->def) {  in transferValues()
997           assert(ParentVNI->isPHIDef() && "Non-phi defined at block start?");  in transferValues()
1145   for (const VNInfo *ParentVNI : Edit->getParent().valnos) {  in finish()  local
1146     if (ParentVNI->isUnused())  in finish()
1148     unsigned RegIdx = RegAssign.lookup(ParentVNI->def);  in finish()
1149     defValue(RegIdx, ParentVNI, ParentVNI->def);  in finish()
1153     if (Edit->didRematerialize(ParentVNI))  in finish()
1155         forceRecompute(i, ParentVNI);  in finish()