1348   MachineBasicBlock *TailBB = TrueBBI.TrueBB;  in IfConvertDiamond()  local
1350   if (!TailBB) {  in IfConvertDiamond()
1352       TailBB = FalseBBI.TrueBB;  in IfConvertDiamond()
1353     assert((TailBB || !TrueBBI.IsBrAnalyzable) && "Unexpected!");  in IfConvertDiamond()
1539   MergeBlocks(BBI, *BBI1, TailBB == nullptr);  in IfConvertDiamond()
1540   MergeBlocks(BBI, *BBI2, TailBB == nullptr);  in IfConvertDiamond()
1546   if (TailBB) {  in IfConvertDiamond()
1547     BBInfo &TailBBI = BBAnalysis[TailBB->getNumber()];  in IfConvertDiamond()
1558     unsigned NumPreds = TailBB->pred_size();  in IfConvertDiamond()
1562       MachineBasicBlock::pred_iterator PI = TailBB->pred_begin();  in IfConvertDiamond()
1570       BBI.BB->addSuccessor(TailBB, BranchProbability::getOne());  in IfConvertDiamond()
1571       InsertUncondBranch(BBI.BB, TailBB, TII);  in IfConvertDiamond()