Searched defs:OnlyPred (Results 1 - 1 of 1) sorted by relevance

/external/llvm/lib/Transforms/Utils/
H A DLoopUnroll.cpp74 BasicBlock *OnlyPred = BB->getSinglePredecessor(); local
75 if (!OnlyPred) return nullptr;
77 if (OnlyPred->getTerminator()->getNumSuccessors() != 1)
80 DEBUG(dbgs() << "Merging: " << *BB << "into: " << *OnlyPred); local
86 // OnlyPred to OnlySucc.
90 OnlyPred->getInstList().pop_back();
94 BB->replaceAllUsesWith(OnlyPred);
97 OnlyPred->getInstList().splice(OnlyPred->end(), BB->getInstList());
114 if (!OldName.empty() && !OnlyPred
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