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Lines Matching refs:OnlyPred

68   BasicBlock *OnlyPred = BB->getSinglePredecessor();
69   if (!OnlyPred) return 0;
71   if (OnlyPred->getTerminator()->getNumSuccessors() != 1)
74   DEBUG(dbgs() << "Merging: " << *BB << "into: " << *OnlyPred);
80   // OnlyPred to OnlySucc.
84   OnlyPred->getInstList().pop_back();
88   BB->replaceAllUsesWith(OnlyPred);
91   OnlyPred->getInstList().splice(OnlyPred->end(), BB->getInstList());
108   if (!OldName.empty() && !OnlyPred->hasName())
109     OnlyPred->setName(OldName);
111   return OnlyPred;