Lines Matching refs:aliases
183 // 1. Find aliases
184 SmallVector<GlobalAlias *, 1> aliases;
189 aliases.push_back(&*I);
190 if (aliases.empty())
192 // 2. Resolve aliases
193 for (unsigned i = 0, e = aliases.size(); i < e; ++i) {
194 aliases[i]->replaceAllUsesWith(aliases[i]->getAliasee());
195 aliases[i]->eraseFromParent();
197 // 3. Repeat until no more aliases found; there might