Lines Matching defs:TBB
630 MachineBasicBlock *TBB = nullptr, *FBB = nullptr;
632 if (!TII->analyzeBranch(*const_cast<MachineBasicBlock *>(MBB), TBB, FBB,
636 if (!TBB && !FBB) {
647 } else if (TBB && !FBB && Cond.empty()) {
659 } else if (TBB && !FBB && !Cond.empty()) {
671 } else if (TBB && FBB) {
694 if (TBB && !MBB->isSuccessor(TBB))
706 bool Fallthrough = !TBB || (!Cond.empty() && !FBB);
724 if (SuccMBB == TBB || SuccMBB == FBB)