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