553         BasicBlock *PredBB = PN->getIncomingBlock(i);  in ComputeValueKnownInPredecessors()  local
555         Value *RHS = Cmp->getOperand(1)->DoPHITranslation(BB, PredBB);  in ComputeValueKnownInPredecessors()
564                                            cast<Constant>(RHS), PredBB, BB,  in ComputeValueKnownInPredecessors()
572           Result.push_back(std::make_pair(KC, PredBB));  in ComputeValueKnownInPredecessors()
988   for (BasicBlock *PredBB : predecessors(LoadBB)) {  in SimplifyPartiallyRedundantLoad()
990     if (!PredsScanned.insert(PredBB).second)  in SimplifyPartiallyRedundantLoad()
994     BBIt = PredBB->end();  in SimplifyPartiallyRedundantLoad()
996     Value *PredAvailable = FindAvailableLoadedValue(LI, PredBB, BBIt,  in SimplifyPartiallyRedundantLoad()
1000       OneUnavailablePred = PredBB;  in SimplifyPartiallyRedundantLoad()
1009     AvailablePreds.push_back(std::make_pair(PredBB, PredAvailable));  in SimplifyPartiallyRedundantLoad()
1293     BasicBlock *PredBB = PN->getIncomingBlock(i);  in ProcessBranchOnPHI()  local
1294     if (BranchInst *PredBr = dyn_cast<BranchInst>(PredBB->getTerminator()))  in ProcessBranchOnPHI()
1296         PredBBs[0] = PredBB;  in ProcessBranchOnPHI()
1465   BasicBlock *PredBB;  in ThreadEdge()  local
1467     PredBB = PredBBs[0];  in ThreadEdge()
1471     PredBB = SplitBlockPreds(BB, PredBBs, ".thr_comm");  in ThreadEdge()
1475   DEBUG(dbgs() << "  Threading edge from '" << PredBB->getName() << "' to '"  in ThreadEdge()
1480   LVI->threadEdge(PredBB, BB, SuccBB);  in ThreadEdge()
1490   NewBB->moveAfter(PredBB);  in ThreadEdge()
1495         BFI->getBlockFreq(PredBB) * BPI->getEdgeProbability(PredBB, BB);  in ThreadEdge()
1501     ValueMapping[PN] = PN->getIncomingValueForBlock(PredBB);  in ThreadEdge()
1571   TerminatorInst *PredTerm = PredBB->getTerminator();  in ThreadEdge()
1574       BB->removePredecessor(PredBB, true);  in ThreadEdge()
1584   UpdateBlockFreqAndEdgeWeight(PredBB, BB, NewBB, SuccBB);  in ThreadEdge()
1604   BasicBlock *PredBB = SplitBlockPredecessors(BB, Preds, Suffix);  in SplitBlockPreds()  local
1609     BFI->setBlockFreq(PredBB, PredBBFreq.getFrequency());  in SplitBlockPreds()
1610   return PredBB;  in SplitBlockPreds()
1616 void JumpThreadingPass::UpdateBlockFreqAndEdgeWeight(BasicBlock *PredBB,  in UpdateBlockFreqAndEdgeWeight()  argument
1702   BasicBlock *PredBB;  in DuplicateCondBranchOnPHIIntoPred()  local
1704     PredBB = PredBBs[0];  in DuplicateCondBranchOnPHIIntoPred()
1708     PredBB = SplitBlockPreds(BB, PredBBs, ".thr_comm");  in DuplicateCondBranchOnPHIIntoPred()
1714         << PredBB->getName() << "' to eliminate branch on phi.  Cost: "  in DuplicateCondBranchOnPHIIntoPred()
1719   BranchInst *OldPredBranch = dyn_cast<BranchInst>(PredBB->getTerminator());  in DuplicateCondBranchOnPHIIntoPred()
1722     PredBB = SplitEdge(PredBB, BB);  in DuplicateCondBranchOnPHIIntoPred()
1723     OldPredBranch = cast<BranchInst>(PredBB->getTerminator());  in DuplicateCondBranchOnPHIIntoPred()
1732     ValueMapping[PN] = PN->getIncomingValueForBlock(PredBB);  in DuplicateCondBranchOnPHIIntoPred()
1762       PredBB->getInstList().insert(OldPredBranch->getIterator(), New);  in DuplicateCondBranchOnPHIIntoPred()
1769   AddPHINodeEntriesForMappedBlock(BBBranch->getSuccessor(0), BB, PredBB,  in DuplicateCondBranchOnPHIIntoPred()
1771   AddPHINodeEntriesForMappedBlock(BBBranch->getSuccessor(1), BB, PredBB,  in DuplicateCondBranchOnPHIIntoPred()
1805     SSAUpdate.AddAvailableValue(PredBB, ValueMapping[&I]);  in DuplicateCondBranchOnPHIIntoPred()
1814   BB->removePredecessor(PredBB, true);  in DuplicateCondBranchOnPHIIntoPred()