95   struct PrintMB {  struct
96     PrintMB(const MachineBasicBlock *B) : MB(B) {}  in PrintMB()  function
99   raw_ostream &operator<< (raw_ostream &OS, const PrintMB &P) {  in operator <<()
125     OS << "{ SplitB:" << PrintMB(P.FP.SplitB)  in operator <<()
127        << ", TrueB:" << PrintMB(P.FP.TrueB) << ", FalseB:"  in operator <<()
128        << PrintMB(P.FP.FalseB)  in operator <<()
129        << ", JoinB:" << PrintMB(P.FP.JoinB) << " }";  in operator <<()
301     DEBUG(dbgs() << "One of blocks " << PrintMB(TB) << ", " << PrintMB(FB)  in matchFlowPattern()
599   DEBUG((L ? dbgs() << "Visiting loop H:" << PrintMB(HB)  in visitLoop()
758   DEBUG(dbgs() << "Predicating block " << PrintMB(FromB) << "\n");  in predicateBlockNB()
920   DEBUG(dbgs() << "Removing block " << PrintMB(B) << "\n");  in removeBlock()
949   DEBUG(dbgs() << "Removing phi nodes from block " << PrintMB(B) << "\n");  in eliminatePhis()
992   DEBUG(dbgs() << "Merging blocks " << PrintMB(PredB) << " and "  in mergeBlocks()
993                << PrintMB(SuccB) << "\n");  in mergeBlocks()