178 struct Edge {  struct
181   const BasicBlock *SrcBB;
182   const BasicBlock *DestBB;
183   uint64_t Weight;
184   BasicBlock *Place = nullptr;
185   uint32_t SrcNumber, DstNumber;
186   bool InMST = false;
187   bool Removed = false;
188   bool IsCritical = false;
190   Edge(const BasicBlock *Src, const BasicBlock *Dest, uint64_t W = 1)  in Edge()  function
194   std::string infoString() const {  in infoString()
706 static BasicBlock *getInstrBB(CFGMST<Edge, BBInfo> &MST, Edge &E,  in getInstrBB()
751 static void dumpEdges(CFGMST<Edge, BBInfo> &MST, GCOVFunction &GF) {  in dumpEdges()