To materialize a module, you need to know what functions NEED to be read and

which ones don't, which is state that the parent class doesn't know without
knowing the implementation. Let the children classes implement
materializeModule().

llvm-svn: 10942

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/include/llvm/ModuleProvider.h b/llvm/include/llvm/ModuleProvider.h
index 07b7ae3bab9..a9422c2afb0 100644
--- a/llvm/include/llvm/ModuleProvider.h
+++ b/llvm/include/llvm/ModuleProvider.h
@@ -41,7 +41,7 @@ public:
 
   /// materializeModule - make sure the entire Module has been completely read.
   ///
-  Module* materializeModule();
+  virtual Module* materializeModule() = 0;
 
   /// releaseModule - no longer delete the Module* when provider is destroyed.
   ///
@@ -64,6 +64,7 @@ struct ExistingModuleProvider : public ModuleProvider {
     TheModule = M;
   }
   void materializeFunction(Function *F) {}
+  Module* materializeModule() { return TheModule; }
 };
 
 } // End llvm namespace