405         SizeT VarNum = Var->getIndex();  in addNode()  local
406         assert(VarNum < Metadata.size());  in addNode()
408         Metadata[VarNum].markUse(Kind, &I, Node, IsImplicit);  in addNode()
424       SizeT VarNum = Var->getIndex();  in addNode()  local
425       assert(VarNum < Metadata.size());  in addNode()
427       Metadata[VarNum].markUse(Kind, &I, Node, IsImplicit);  in addNode()
438   SizeT VarNum = Var->getIndex();  in isMultiDef()  local
440   return Metadata[VarNum].getMultiDef() != VariableTracking::MDS_SingleDef;  in isMultiDef()
450   SizeT VarNum = Var->getIndex();  in isMultiBlock()  local
451   switch (Metadata[VarNum].getMultiBlock()) {  in isMultiBlock()
471   SizeT VarNum = Var->getIndex();  in isSingleBlock()  local
472   switch (Metadata[VarNum].getMultiBlock()) {  in isSingleBlock()
489   SizeT VarNum = Var->getIndex();  in getFirstDefinitionSingleBlock()  local
490   return Metadata[VarNum].getFirstDefinitionSingleBlock();  in getFirstDefinitionSingleBlock()
497   SizeT VarNum = Var->getIndex();  in getSingleDefinition()  local
498   return Metadata[VarNum].getSingleDefinition();  in getSingleDefinition()
505   SizeT VarNum = Var->getIndex();  in getFirstDefinition()  local
506   return Metadata[VarNum].getFirstDefinition();  in getFirstDefinition()
523   SizeT VarNum = Var->getIndex();  in getLatterDefinitions()  local
524   return Metadata[VarNum].getLatterDefinitions();  in getLatterDefinitions()
530   SizeT VarNum = Var->getIndex();  in getLocalUseNode()  local
531   return Metadata[VarNum].getNode();  in getLocalUseNode()
537   SizeT VarNum = Var->getIndex();  in getUseWeight()  local
538   return Metadata[VarNum].getUseWeight();  in getUseWeight()