540   const BasicBlock *JoinBB = nullptr;  in findForwardJoinPoint()  local
544         JoinBB = IDomNode->getBlock();  in findForwardJoinPoint()
546   if (!JoinBB && Worklist.size() == 2) {  in findForwardJoinPoint()
554       JoinBB = Succ1;  in findForwardJoinPoint()
558       JoinBB = Succ0;  in findForwardJoinPoint()
562       JoinBB = Succ0;  in findForwardJoinPoint()
566       JoinBB = Succ1;  in findForwardJoinPoint()
570       JoinBB = Succ0UniqueSucc;  in findForwardJoinPoint()
574   if (!JoinBB && L)  in findForwardJoinPoint()
575     JoinBB = L->getUniqueExitBlock();  in findForwardJoinPoint()
577   if (!JoinBB)  in findForwardJoinPoint()
580   LLVM_DEBUG(dbgs() << "\t\tJoin block candidate: " << JoinBB->getName() << "\n");  in findForwardJoinPoint()
599       if (ToBB == JoinBB)  in findForwardJoinPoint()
632   LLVM_DEBUG(dbgs() << "\tJoin block: " << JoinBB->getName() << "\n");  in findForwardJoinPoint()
633   return JoinBB;  in findForwardJoinPoint()
672   const BasicBlock *JoinBB = nullptr;  in findBackwardJoinPoint()  local
681       JoinBB = Pred0;  in findBackwardJoinPoint()
685       JoinBB = Pred1;  in findBackwardJoinPoint()
689       JoinBB = Pred0UniquePred;  in findBackwardJoinPoint()
693   if (!JoinBB && L)  in findBackwardJoinPoint()
694     JoinBB = L->getHeader();  in findBackwardJoinPoint()
699   return JoinBB;  in findBackwardJoinPoint()
752   if (const BasicBlock *JoinBB = findForwardJoinPoint(PP->getParent()))  in getMustBeExecutedNextInstruction()  local
753     return &JoinBB->front();  in getMustBeExecutedNextInstruction()
793   if (const BasicBlock *JoinBB = findBackwardJoinPoint(PPBlock))  in getMustBeExecutedPrevInstruction()  local
794     return &JoinBB->back();  in getMustBeExecutedPrevInstruction()