101 BasicBlock *llvm::SplitCriticalEdge(Instruction *TI, unsigned SuccNum,  in SplitCriticalEdge()  argument
104   if (!isCriticalEdge(TI, SuccNum, Options.MergeIdenticalEdges))  in SplitCriticalEdge()
107   return SplitKnownCriticalEdge(TI, SuccNum, Options, BBName);  in SplitCriticalEdge()
111 llvm::SplitKnownCriticalEdge(Instruction *TI, unsigned SuccNum,  in SplitKnownCriticalEdge()  argument
114   assert(!isa<IndirectBrInst>(TI) &&  in SplitKnownCriticalEdge()
117   BasicBlock *TIBB = TI->getParent();  in SplitKnownCriticalEdge()
118   BasicBlock *DestBB = TI->getSuccessor(SuccNum);  in SplitKnownCriticalEdge()
170     NewBB = BasicBlock::Create(TI->getContext(), BBName);  in SplitKnownCriticalEdge()
172     NewBB = BasicBlock::Create(TI->getContext(), TIBB->getName() + "." +  in SplitKnownCriticalEdge()
177   NewBI->setDebugLoc(TI->getDebugLoc());  in SplitKnownCriticalEdge()
185   TI->setSuccessor(SuccNum, NewBB);  in SplitKnownCriticalEdge()
212     for (unsigned i = SuccNum+1, e = TI->getNumSuccessors(); i != e; ++i) {  in SplitKnownCriticalEdge()
213       if (TI->getSuccessor(i) != DestBB) continue;  in SplitKnownCriticalEdge()
219       TI->setSuccessor(i, NewBB);  in SplitKnownCriticalEdge()