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/TestPasses.cpp b/tools/bugpoint/TestPasses.cpp
index 4bfc42c..900bf63 100644
--- a/tools/bugpoint/TestPasses.cpp
+++ b/tools/bugpoint/TestPasses.cpp
@@ -60,7 +60,7 @@
       for (BasicBlock::iterator I = BB.begin(), E = BB.end(); I != E; ++I)
         if (CallInst *CI = dyn_cast<CallInst>(I)) {
           if (!CI->use_empty())
-            CI->replaceAllUsesWith(BB.getContext().getNullValue(CI->getType()));
+            CI->replaceAllUsesWith(Constant::getNullValue(CI->getType()));
           CI->getParent()->getInstList().erase(CI);
           break;
         }