1490 static bool SpeculativelyExecuteBB(BranchInst *BI, BasicBlock *ThenBB,  in SpeculativelyExecuteBB()  argument
1498   BasicBlock *EndBB = ThenBB->getTerminator()->getSuccessor(0);  in SpeculativelyExecuteBB()
1503   if (ThenBB != BI->getSuccessor(0)) {  in SpeculativelyExecuteBB()
1504     assert(ThenBB == BI->getSuccessor(1) && "No edge from 'if' block?");  in SpeculativelyExecuteBB()
1519   for (BasicBlock::iterator BBI = ThenBB->begin(),  in SpeculativelyExecuteBB()
1520                             BBE = std::prev(ThenBB->end());  in SpeculativelyExecuteBB()
1536                                   I, BB, ThenBB, EndBB))))  in SpeculativelyExecuteBB()
1578     Value *ThenV = PN->getIncomingValueForBlock(ThenBB);  in SpeculativelyExecuteBB()
1621   DEBUG(dbgs() << "SPECULATIVELY EXECUTING BB" << *ThenBB << "\n";);  in SpeculativelyExecuteBB()
1637   for (auto &I: *ThenBB)  in SpeculativelyExecuteBB()
1641   BB->getInstList().splice(BI->getIterator(), ThenBB->getInstList(),  in SpeculativelyExecuteBB()
1642                            ThenBB->begin(), std::prev(ThenBB->end()));  in SpeculativelyExecuteBB()
1649     unsigned ThenI = PN->getBasicBlockIndex(ThenBB);  in SpeculativelyExecuteBB()