Transforms/Scalar/DFAJumpThreading.cpp

1047       BasicBlock *NextCase = getNextCaseSuccessor(Switch, NextState);
1048       BlocksToUpdate.push_back(NextCase);
1049       BasicBlock *ClonedSucc = getClonedBB(NextCase, NextState, DuplicateMap);
1158     BasicBlock *NextCase = getNextCaseSuccessor(Switch, NextState);
1163       if (Succ != NextCase && SuccSet.insert(Succ).second)
1168     BranchInst::Create(NextCase, LastBlock);
1218     BasicBlock *NextCase = nullptr;
1221         NextCase = Case.getCaseSuccessor();
1225     if (!NextCase)
1226       NextCase = Switch->getDefaultDest();
1227     return NextCase;