Update for LLVM API change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75446 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp
index a75b39a..978b56a 100644
--- a/lib/CodeGen/CGObjCGNU.cpp
+++ b/lib/CodeGen/CGObjCGNU.cpp
@@ -1049,7 +1049,7 @@
       llvm::ArrayType::get(StaticsListPtrTy, 2);
     Elements.clear();
     Elements.push_back(Statics);
-    Elements.push_back(llvm::Constant::getNullValue(StaticsListPtrTy));
+    Elements.push_back(TheModule.getContext().getNullValue(StaticsListPtrTy));
     Statics = MakeGlobal(StaticsListArrayTy, Elements, ".objc_statics_ptr");
     Statics = llvm::ConstantExpr::getBitCast(Statics, PtrTy);
   }