Lines Matching refs:merge
123 /// \brief Merge a block chain into this one.
129 void merge(MachineBasicBlock *BB, BlockChain *Chain) {
348 DEBUG(dbgs() << "Attempting merge from: " << getBlockName(BB) << "\n");
526 // Zero out LoopPredecessors for the successor we're about to merge in case
532 Chain.merge(BestSucc, &SuccChain);
883 // Also, merge any blocks which we cannot reason about and must preserve
899 Chain->merge(NextBB, nullptr);
