Lines Matching refs:Reachable
117 SmallPtrSet<BasicBlock*, 128> &Reachable) {
121 Reachable.insert(BB);
184 if (Reachable.insert(*SI))
190 /// removeUnreachableBlocksFromFn - Remove blocks that are not reachable, even
194 SmallPtrSet<BasicBlock*, 128> Reachable;
195 bool Changed = markAliveBlocks(F.begin(), Reachable);
198 if (Reachable.size() == F.size())
201 assert(Reachable.size() < F.size());
202 NumSimpl += F.size()-Reachable.size();
204 // Loop over all of the basic blocks that are not reachable, dropping all of
207 if (Reachable.count(BB))
211 if (Reachable.count(*SI))
217 if (!Reachable.count(I))
