Move a few more APIs back to 2.5 forms.  The only remaining ones left to change back are
metadata related, which I'm waiting on to avoid conflicting with Devang.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/tutorial/LangImpl5.html b/docs/tutorial/LangImpl5.html
index 8d77d5e..9057cae 100644
--- a/docs/tutorial/LangImpl5.html
+++ b/docs/tutorial/LangImpl5.html
@@ -856,7 +856,7 @@
     NamedValues.erase(VarName);
   
   // for expr always returns 0.0.
-  return TheFunction->getContext().getNullValue(Type::DoubleTy);
+  return Constant::getNullValue(Type::DoubleTy);
 }
 </pre>
 </div>