class Module;
class Constant;
-class PointerType;
template<typename ValueSubClass, typename ItemParentClass>
class SymbolTableListTraits;
/// resolveAliasedGlobal() - This method tries to ultimately resolve the alias
/// by going through the aliasing chain and trying to find the very last
- /// global. Returns NULL if a cycle was found.
- const GlobalValue* resolveAliasedGlobal() const;
+ /// global. Returns NULL if a cycle was found. If stopOnWeak is false, then
+ /// the whole chain aliasing chain is traversed, otherwise - only strong
+ /// aliases.
+ const GlobalValue* resolveAliasedGlobal(bool stopOnWeak = true) const;
// Methods for support type inquiry through isa, cast, and dyn_cast:
static inline bool classof(const GlobalAlias *) { return true; }