Lines Matching refs:Roots
74 SmallSet<Function *, 32> Roots;
93 // Propagate attributes from Roots.
171 Roots.insert(&F);
177 Roots.insert(&F);
186 if (Roots.empty())
188 Module &M = *(*Roots.begin())->getParent();
191 Roots.insert(NewRoots.begin(), NewRoots.end());
195 if (F.isDeclaration() || Roots.count(&F) || Roots.count(&F))
212 if (!Roots.count(Caller))