Lines Matching refs:Reachable
1240 SmallPtrSetImpl<BasicBlock*> &Reachable) {
1245 Reachable.insert(BB);
1328 if (Reachable.insert(*SI).second)
1368 /// removeUnreachableBlocksFromFn - Remove blocks that are not reachable, even
1372 SmallPtrSet<BasicBlock*, 128> Reachable;
1373 bool Changed = markAliveBlocks(F, Reachable);
1376 if (Reachable.size() == F.size())
1379 assert(Reachable.size() < F.size());
1380 NumRemoved += F.size()-Reachable.size();
1382 // Loop over all of the basic blocks that are not reachable, dropping all of
1385 if (Reachable.count(&*BB))
1390 if (Reachable.count(*SI))
1396 if (!Reachable.count(&*I))
