95   MachineBasicBlock *TBB;  member in __anon4c5015260111::SSAIfConv
102   bool isTriangle() const { return TBB == Tail || FBB == Tail; }  in isTriangle()
105   MachineBasicBlock *getTPred() const { return TBB == Tail ? Head : TBB; }  in getTPred()
440   TBB = FBB = Tail = nullptr;  in canConvertIf()
488   if (TII->analyzeBranch(*Head, TBB, FBB, Cond)) {  in canConvertIf()
494   if (!TBB) {  in canConvertIf()
508   FBB = TBB == Succ0 ? Succ1 : Succ0;  in canConvertIf()
541     if (TBB != Tail && !canPredicateInstrs(TBB))  in canConvertIf()
546     if (TBB != Tail && !canSpeculateInstrs(TBB))  in canConvertIf()
685   assert(Head && Tail && TBB && FBB && "Call canConvertIf first.");  in convertIf()
694   if (TBB != Tail) {  in convertIf()
696       PredicateBlock(TBB, /*ReversePredicate=*/false);  in convertIf()
697     Head->splice(InsertionPoint, TBB, TBB->begin(), TBB->getFirstTerminator());  in convertIf()
712   Head->removeSuccessor(TBB);  in convertIf()
714   if (TBB != Tail)  in convertIf()
715     TBB->removeSuccessor(Tail, true);  in convertIf()
726   if (TBB != Tail) {  in convertIf()
727     RemovedBlocks.push_back(TBB);  in convertIf()
728     TBB->eraseFromParent();  in convertIf()
841   Traces->invalidate(IfConv.TBB);  in invalidateTraces()
923   if (IfConv.TBB != IfConv.Tail)  in shouldConvertIf()
924     ExtraBlocks.push_back(IfConv.TBB);  in shouldConvertIf()
1160   auto TrueProbability = MBPI->getEdgeProbability(IfConv.Head, IfConv.TBB);  in shouldConvertIf()
1163         (IfConv.TBB == IfConv.Tail) ? *IfConv.FBB : *IfConv.TBB;  in shouldConvertIf()
1181   for (MachineInstr &I : *IfConv.TBB) {  in shouldConvertIf()
1193   return TII->isProfitableToIfCvt(*IfConv.TBB, TCycle, TExtra, *IfConv.FBB,  in shouldConvertIf()