1796   SmallVector<BasicBlock*, 1> PredBBs;  in processBranchOnPHI()  local
1797   PredBBs.resize(1);  in processBranchOnPHI()
1810         PredBBs[0] = PredBB;  in processBranchOnPHI()
1812         if (duplicateCondBranchOnPHIIntoPred(BB, PredBBs))  in processBranchOnPHI()
2311     BasicBlock *BB, const SmallVectorImpl<BasicBlock *> &PredBBs,  in tryThreadEdge()  argument
2342   threadEdge(BB, PredBBs, SuccBB);  in tryThreadEdge()
2350                                    const SmallVectorImpl<BasicBlock *> &PredBBs,  in threadEdge()  argument
2359   if (PredBBs.size() == 1)  in threadEdge()
2360     PredBB = PredBBs[0];  in threadEdge()
2362     LLVM_DEBUG(dbgs() << "  Factoring out " << PredBBs.size()  in threadEdge()
2364     PredBB = splitBlockPreds(BB, PredBBs, ".thr_comm");  in threadEdge()
2590     BasicBlock *BB, const SmallVectorImpl<BasicBlock *> &PredBBs) {  in duplicateCondBranchOnPHIIntoPred()  argument
2591   assert(!PredBBs.empty() && "Can't handle an empty set");  in duplicateCondBranchOnPHIIntoPred()
2598                       << "' into predecessor block '" << PredBBs[0]->getName()  in duplicateCondBranchOnPHIIntoPred()
2614   if (PredBBs.size() == 1)  in duplicateCondBranchOnPHIIntoPred()
2615     PredBB = PredBBs[0];  in duplicateCondBranchOnPHIIntoPred()
2617     LLVM_DEBUG(dbgs() << "  Factoring out " << PredBBs.size()  in duplicateCondBranchOnPHIIntoPred()
2619     PredBB = splitBlockPreds(BB, PredBBs, ".thr_comm");  in duplicateCondBranchOnPHIIntoPred()