Lines Matching refs:PredBB
120 BasicBlock *PredBB = BB->getUniquePredecessor();
121 if (!PredBB) return false;
124 if (PredBB == BB) return false;
126 if (isa<InvokeInst>(PredBB->getTerminator())) return false;
128 succ_iterator SI(succ_begin(PredBB)), SE(succ_end(PredBB));
154 PredBB->getInstList().pop_back();
158 BB->replaceAllUsesWith(PredBB);
161 PredBB->getInstList().splice(PredBB->end(), BB->getInstList());
164 if (!PredBB->hasName())
165 PredBB->takeName(BB);
171 DomTreeNode *PredDTN = DT->getNode(PredBB);
