98   MachineBasicBlock *FBB;  member in __anon1f7aa2560111::SSAIfConv
102   bool isTriangle() const { return TBB == Tail || FBB == Tail; }  in isTriangle()
108   MachineBasicBlock *getFPred() const { return FBB == Tail ? Head : FBB; }  in getFPred()
434   TBB = FBB = Tail = nullptr;  in canConvertIf()
482   if (TII->analyzeBranch(*Head, TBB, FBB, Cond)) {  in canConvertIf()
502   FBB = TBB == Succ0 ? Succ1 : Succ0;  in canConvertIf()
537     if (FBB != Tail && !canPredicateInstrs(FBB))  in canConvertIf()
542     if (FBB != Tail && !canSpeculateInstrs(FBB))  in canConvertIf()
681   assert(Head && Tail && TBB && FBB && "Call canConvertIf first.");  in convertIf()
695   if (FBB != Tail) {  in convertIf()
697       PredicateBlock(FBB, /*ReversePredicate=*/true);  in convertIf()
698     Head->splice(InsertionPoint, FBB, FBB->begin(), FBB->getFirstTerminator());  in convertIf()
709   Head->removeSuccessor(FBB, true);  in convertIf()
712   if (FBB != Tail)  in convertIf()
713     FBB->removeSuccessor(Tail, true);  in convertIf()
726   if (FBB != Tail) {  in convertIf()
727     RemovedBlocks.push_back(FBB);  in convertIf()
728     FBB->eraseFromParent();  in convertIf()
840   Traces->invalidate(IfConv.FBB);  in invalidateTraces()
1130         (IfConv.TBB == IfConv.Tail) ? *IfConv.FBB : *IfConv.TBB;  in shouldConvertIf()
1154   for (MachineInstr &I : *IfConv.FBB) {  in shouldConvertIf()
1160   return TII->isProfitableToIfCvt(*IfConv.TBB, TCycle, TExtra, *IfConv.FBB,  in shouldConvertIf()