231   bool simplifyIndirectBr(IndirectBrInst *IBI);
249   bool SimplifyIndirectBrOnSelect(IndirectBrInst *IBI, SelectInst *SI);
732   } else if (IndirectBrInst *IBI = dyn_cast<IndirectBrInst>(TI)) {  in EraseTerminatorAndDCECond()  local
733     Cond = dyn_cast<Instruction>(IBI->getAddress());  in EraseTerminatorAndDCECond()
3768 bool SimplifyCFGOpt::SimplifyIndirectBrOnSelect(IndirectBrInst *IBI,  in SimplifyIndirectBrOnSelect()  argument
3781   return SimplifyTerminatorOnSelect(IBI, SI->getCondition(), TrueBB, FalseBB, 0,  in SimplifyIndirectBrOnSelect()
5897 bool SimplifyCFGOpt::simplifyIndirectBr(IndirectBrInst *IBI) {  in simplifyIndirectBr()  argument
5898   BasicBlock *BB = IBI->getParent();  in simplifyIndirectBr()
5903   for (unsigned i = 0, e = IBI->getNumDestinations(); i != e; ++i) {  in simplifyIndirectBr()
5904     BasicBlock *Dest = IBI->getDestination(i);  in simplifyIndirectBr()
5907       IBI->removeDestination(i);  in simplifyIndirectBr()
5914   if (IBI->getNumDestinations() == 0) {  in simplifyIndirectBr()
5916     new UnreachableInst(IBI->getContext(), IBI);  in simplifyIndirectBr()
5917     EraseTerminatorAndDCECond(IBI);  in simplifyIndirectBr()
5921   if (IBI->getNumDestinations() == 1) {  in simplifyIndirectBr()
5923     BranchInst::Create(IBI->getDestination(0), IBI);  in simplifyIndirectBr()
5924     EraseTerminatorAndDCECond(IBI);  in simplifyIndirectBr()
5928   if (SelectInst *SI = dyn_cast<SelectInst>(IBI->getAddress())) {  in simplifyIndirectBr()
5929     if (SimplifyIndirectBrOnSelect(IBI, SI))  in simplifyIndirectBr()