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/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp
index f443f36..f15fa90 100644
--- a/tools/bugpoint/ExtractFunction.cpp
+++ b/tools/bugpoint/ExtractFunction.cpp
@@ -74,7 +74,7 @@
   if (isa<StructType>(TheInst->getType()))
     TheInst->replaceAllUsesWith(UndefValue::get(TheInst->getType()));
   else if (TheInst->getType() != Type::VoidTy)
-    TheInst->replaceAllUsesWith(Context.getNullValue(TheInst->getType()));
+    TheInst->replaceAllUsesWith(Constant::getNullValue(TheInst->getType()));
 
   // Remove the instruction from the program.
   TheInst->getParent()->getInstList().erase(TheInst);