120   const VNInfo *VNI = CurLI.getVNInfoBefore(MBBEnd);  in computeLastInsertPoint()  local
121   if (!VNI)  in computeLastInsertPoint()
126   if (SlotIndex::isSameInstr(VNI->def, LIP.second))  in computeLastInsertPoint()
134   if (!SlotIndex::isEarlierInstr(VNI->def, LIP.second) && VNI->def < MBBEnd)  in computeLastInsertPoint()
173   for (const VNInfo *VNI : CurLI->valnos)  in analyzeUses()  local
174     if (!VNI->isPHIDef() && !VNI->isUnused())  in analyzeUses()
175       UseSlots.push_back(VNI->def);  in analyzeUses()
430 void SplitEditor::addDeadDef(LiveInterval &LI, VNInfo *VNI, bool Original) {  in addDeadDef()  argument
432     LI.createDeadDef(VNI);  in addDeadDef()
436   SlotIndex Def = VNI->def;  in addDeadDef()
481   VNInfo *VNI = LI->getNextValue(Idx, LIS.getVNInfoAllocator());  in defValue()  local
484   ValueForcePair FP(Force ? nullptr : VNI, Force);  in defValue()
492     return VNI;  in defValue()
504   addDeadDef(*LI, VNI, Original);  in defValue()
505   return VNI;  in defValue()
510   VNInfo *VNI = VFP.getPointer();  in forceRecompute()  local
514   if (!VNI) {  in forceRecompute()
521   addDeadDef(LIS.getInterval(Edit->get(RegIdx)), VNI, false);  in forceRecompute()
677   VNInfo *VNI = defFromParent(OpenIdx, ParentVNI, Idx, *MI->getParent(), MI);  in enterIntvBefore()  local
678   return VNI->def;  in enterIntvBefore()
694   VNInfo *VNI = defFromParent(OpenIdx, ParentVNI, Idx, *MI->getParent(),  in enterIntvAfter()  local
696   return VNI->def;  in enterIntvAfter()
728   VNInfo *VNI = defFromParent(OpenIdx, ParentVNI, Last, MBB,  in enterIntvAtEnd()  local
730   RegAssign.insert(VNI->def, End, OpenIdx);  in enterIntvAtEnd()
732   return VNI->def;  in enterIntvAtEnd()
773   VNInfo *VNI = defFromParent(0, ParentVNI, Boundary, *MI->getParent(),  in leaveIntvAfter()  local
775   return VNI->def;  in leaveIntvAfter()
793   VNInfo *VNI = defFromParent(0, ParentVNI, Idx, *MI->getParent(), MI);  in leaveIntvBefore()  local
794   return VNI->def;  in leaveIntvBefore()
811   VNInfo *VNI = defFromParent(RegIdx, ParentVNI, Start, MBB,  in leaveIntvAtTop()  local
813   RegAssign.insert(Start, VNI->def, OpenIdx);  in leaveIntvAtTop()
815   return VNI->def;  in leaveIntvAtTop()
968   for (VNInfo *VNI : LI->valnos) {  in computeRedundantBackCopies()
969     if (VNI->isUnused())  in computeRedundantBackCopies()
971     VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(VNI->def);  in computeRedundantBackCopies()
972     EqualVNs[ParentVNI->id].insert(VNI);  in computeRedundantBackCopies()
1030   for (VNInfo *VNI : LI->valnos) {  in hoistCopies()
1031     if (VNI->isUnused())  in hoistCopies()
1033     VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(VNI->def);  in hoistCopies()
1041     MachineBasicBlock *ValMBB = LIS.getMBBFromIndex(VNI->def);  in hoistCopies()
1048     if (VNI->def == ParentVNI->def) {  in hoistCopies()
1049       LLVM_DEBUG(dbgs() << "Direct complement def at " << VNI->def << '\n');  in hoistCopies()
1050       Dom = DomPair(ValMBB, VNI->def);  in hoistCopies()
1056       LLVM_DEBUG(dbgs() << "Single complement def at " << VNI->def << '\n');  in hoistCopies()
1062       Dom = DomPair(ValMBB, VNI->def);  in hoistCopies()
1065       if (!Dom.second.isValid() || VNI->def < Dom.second)  in hoistCopies()
1066         Dom.second = VNI->def;  in hoistCopies()
1073         Dom = DomPair(ValMBB, VNI->def);  in hoistCopies()
1080     LLVM_DEBUG(dbgs() << "Multi-mapped complement " << VNI->id << '@'  in hoistCopies()
1081                       << VNI->def << " for parent " << ParentVNI->id << '@'  in hoistCopies()
1114   for (VNInfo *VNI : LI->valnos) {  in hoistCopies()
1115     if (VNI->isUnused())  in hoistCopies()
1117     VNInfo *ParentVNI = Edit->getParent().getVNInfoAt(VNI->def);  in hoistCopies()
1119     if (!Dom.first || Dom.second == VNI->def ||  in hoistCopies()
1122     BackCopies.push_back(VNI);  in hoistCopies()
1168       if (VNInfo *VNI = VFP.getPointer()) {  in transferValues()  local
1169         LLVM_DEBUG(dbgs() << ':' << VNI->id);  in transferValues()
1170         LI.addSegment(LiveInterval::Segment(Start, End, VNI));  in transferValues()
1194         VNInfo *VNI = LI.extendInBlock(BlockStart, std::min(BlockEnd, End));  in transferValues()  local
1195         assert(VNI && "Missing def for complex mapped value");  in transferValues()
1196         LLVM_DEBUG(dbgs() << ':' << VNI->id << "*" << printMBBReference(*MBB));  in transferValues()
1199           LIC.setLiveOutValue(&*MBB, VNI);  in transferValues()
1214           VNInfo *VNI = LI.extendInBlock(BlockStart, std::min(BlockEnd, End));  in transferValues()  local
1215           assert(VNI && "Missing def for complex mapped parent PHI");  in transferValues()
1217             LIC.setLiveOutValue(&*MBB, VNI); // Live-out as well.  in transferValues()
1485     const VNInfo &VNI = *WorkList.back();  in forceRecomputeVNI()  local
1488       forceRecompute(I, VNI);  in forceRecomputeVNI()
1489     if (!VNI.isPHIDef())  in forceRecomputeVNI()
1492     MachineBasicBlock &MBB = *Indexes.getMBBFromIndex(VNI.def);  in forceRecomputeVNI()