223     void CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI,
226     void MergeBlocks(BBInfo &ToBBI, BBInfo &FromBBI, bool AddEdges = true);
1656 void IfConverter::CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI,  in CopyAndPredicateBlock()  argument
1659   MachineFunction &MF = *ToBBI.BB->getParent();  in CopyAndPredicateBlock()
1667     ToBBI.BB->insert(ToBBI.BB->end(), MI);  in CopyAndPredicateBlock()
1668     ToBBI.NonPredSize++;  in CopyAndPredicateBlock()
1672       ToBBI.ExtraCost += NumCycles-1;  in CopyAndPredicateBlock()
1673     ToBBI.ExtraCost2 += ExtraPredCost;  in CopyAndPredicateBlock()
1704       ToBBI.BB->addSuccessor(Succ);  in CopyAndPredicateBlock()
1708   ToBBI.Predicate.append(FromBBI.Predicate.begin(), FromBBI.Predicate.end());  in CopyAndPredicateBlock()
1709   ToBBI.Predicate.append(Cond.begin(), Cond.end());  in CopyAndPredicateBlock()
1711   ToBBI.ClobbersPred |= FromBBI.ClobbersPred;  in CopyAndPredicateBlock()
1712   ToBBI.IsAnalyzed = false;  in CopyAndPredicateBlock()
1722 void IfConverter::MergeBlocks(BBInfo &ToBBI, BBInfo &FromBBI, bool AddEdges) {  in MergeBlocks()  argument
1729   MachineBasicBlock::iterator ToTI = ToBBI.BB->getFirstTerminator();  in MergeBlocks()
1730   ToBBI.BB->splice(ToTI, FromBBI.BB, FromBBI.BB->begin(), FromTI);  in MergeBlocks()
1734     ToTI = ToBBI.BB->end();  in MergeBlocks()
1735   ToBBI.BB->splice(ToTI, FromBBI.BB, FromTI, FromBBI.BB->end());  in MergeBlocks()
1741   ToBBI.BB->normalizeSuccProbs();  in MergeBlocks()
1750   if (AddEdges && ToBBI.BB->isSuccessor(FromBBI.BB)) {  in MergeBlocks()
1751     To2FromProb = MBPI->getEdgeProbability(ToBBI.BB, FromBBI.BB);  in MergeBlocks()
1755     ToBBI.BB->setSuccProbability(  in MergeBlocks()
1756         std::find(ToBBI.BB->succ_begin(), ToBBI.BB->succ_end(), FromBBI.BB),  in MergeBlocks()
1808       if (ToBBI.BB->isSuccessor(Succ))  in MergeBlocks()
1809         ToBBI.BB->setSuccProbability(  in MergeBlocks()
1810             std::find(ToBBI.BB->succ_begin(), ToBBI.BB->succ_end(), Succ),  in MergeBlocks()
1811             MBPI->getEdgeProbability(ToBBI.BB, Succ) + NewProb);  in MergeBlocks()
1813         ToBBI.BB->addSuccessor(Succ, NewProb);  in MergeBlocks()
1823   ToBBI.BB->normalizeSuccProbs();  in MergeBlocks()
1825   ToBBI.Predicate.append(FromBBI.Predicate.begin(), FromBBI.Predicate.end());  in MergeBlocks()
1828   ToBBI.NonPredSize += FromBBI.NonPredSize;  in MergeBlocks()
1829   ToBBI.ExtraCost += FromBBI.ExtraCost;  in MergeBlocks()
1830   ToBBI.ExtraCost2 += FromBBI.ExtraCost2;  in MergeBlocks()
1835   ToBBI.ClobbersPred |= FromBBI.ClobbersPred;  in MergeBlocks()
1836   ToBBI.HasFallThrough = FromBBI.HasFallThrough;  in MergeBlocks()
1837   ToBBI.IsAnalyzed = false;  in MergeBlocks()