Add LoopQueue. This is used by loop pass manager to manage loop nest.

[oota-llvm.git] / include / llvm / Analysis / FindUsedTypes.h

diff --git a/include/llvm/Analysis/FindUsedTypes.h b/include/llvm/Analysis/FindUsedTypes.h
index fbf41de7cb6e2e843c6b8c00408d70519e7a8ffb..008e30c93efe4d6faa5e53288869d5f0f9294a88 100644 (file)
--- a/include/llvm/Analysis/FindUsedTypes.h
+++ b/include/llvm/Analysis/FindUsedTypes.h
@@ -34,6 +34,7 @@ public:
   /// symbol table from the module.
   ///
   void print(std::ostream &o, const Module *M) const;
+  void print(std::ostream *o, const Module *M) const { if (o) print(*o, M); }
 
 private:
   /// IncorporateType - Incorporate one type and all of its subtypes into the