3701 typedef uint64_t BlockValueNum;  typedef
3708   SmallVector<std::pair<LDVSSABlock *, BlockValueNum>, 4> IncomingValues;
3710   BlockValueNum PHIValNum;
3711   LDVSSAPhi(BlockValueNum PHIValNum, LDVSSABlock *ParentBlock)  in LDVSSAPhi()
3763   LDVSSAPhi *newPHI(BlockValueNum Value) {  in newPHI()
3778   DenseMap<BlockValueNum, LDVSSAPhi *> PHIs;
3781   DenseMap<MachineBasicBlock *, BlockValueNum> UndefMap;
3815   BlockValueNum getValue(LDVSSABlock *LDVBB) {  in getValue()
3844   using ValT = BlockValueNum;
3871     BlockValueNum getIncomingValue() { return PHI->IncomingValues[Idx].second; }  in getIncomingValue()
3895   static BlockValueNum GetUndefVal(LDVSSABlock *BB, LDVSSAUpdater *Updater) {  in GetUndefVal()
3899     BlockValueNum Num = ValueIDNum(BB->BB.getNumber(), 0, Updater->Loc).asU64();  in GetUndefVal()
3909   static BlockValueNum CreateEmptyPHI(LDVSSABlock *BB, unsigned NumPreds,  in CreateEmptyPHI()
3911     BlockValueNum PHIValNum = Updater->getValue(BB);  in CreateEmptyPHI()
3919   static void AddPHIOperand(LDVSSAPhi *PHI, BlockValueNum Val, LDVSSABlock *Pred) {  in AddPHIOperand()
3925   static LDVSSAPhi *ValueIsPHI(BlockValueNum Val, LDVSSAUpdater *Updater) {  in ValueIsPHI()
3934   static LDVSSAPhi *ValueIsNewPHI(BlockValueNum Val, LDVSSAUpdater *Updater) {  in ValueIsNewPHI()
3943   static BlockValueNum GetPHIValue(LDVSSAPhi *PHI) { return PHI->PHIValNum; }  in GetPHIValue()
3985   DenseMap<LDVSSABlock *, BlockValueNum> AvailableValues;  in resolveDbgPHIs()
4008   BlockValueNum ResultInt = Impl.GetValue(Updater.getSSALDVBlock(Here.getParent()));  in resolveDbgPHIs()