Lines Matching refs:Roots
117 SmallSet<Function *, 32> Roots;
138 // Propagate attributes from Roots.
216 Roots.insert(&F);
222 Roots.insert(&F);
231 if (Roots.empty())
233 Module &M = *(*Roots.begin())->getParent();
236 Roots.insert(NewRoots.begin(), NewRoots.end());
257 if (!Roots.count(Caller) && !NewRoots.count(Caller))
263 if (!Roots.count(&F))
306 Roots.clear();