Lines Matching defs:TBB
391 MachineBasicBlock *TBB = 0, *FBB = 0;
394 bool B = TII->AnalyzeBranch(*this, TBB, FBB, Cond);
398 if (TBB) {
401 if (isLayoutSuccessor(TBB))
410 assert(!TBB && "Found more than one non-landing-pad successor!");
411 TBB = *SI;
416 if (!TBB)
421 if (!isLayoutSuccessor(TBB))
422 TII->InsertBranch(*this, TBB, 0, Cond, dl);
429 if (isLayoutSuccessor(TBB)) {
436 TII->InsertBranch(*this, TBB, 0, Cond, dl);
440 // a landing pad and is not the conditional branch destination (in TBB)
444 if ((*SI)->isLandingPad() || *SI == TBB)
459 if (!isLayoutSuccessor(TBB))
460 TII->InsertBranch(*this, TBB, 0, Cond, dl);
465 if (isLayoutSuccessor(TBB)) {
476 TII->InsertBranch(*this, TBB, FallthroughBB, Cond, dl);
640 MachineBasicBlock *TBB = 0, *FBB = 0;
643 if (TII->AnalyzeBranch(*this, TBB, FBB, Cond)) {
653 if (TBB == 0) return true;
657 if (MachineFunction::iterator(TBB) == Fallthrough ||
683 MachineBasicBlock *TBB = 0, *FBB = 0;
685 if (TII->AnalyzeBranch(*this, TBB, FBB, Cond))
692 if (TBB && TBB == FBB) {
