Use less temporary AttributeLists NFC

llvm-svn: 300628
diff --git a/clang/lib/CodeGen/CGVTables.cpp b/clang/lib/CodeGen/CGVTables.cpp
index 7b0c8bf..1869c0e 100644
--- a/clang/lib/CodeGen/CGVTables.cpp
+++ b/clang/lib/CodeGen/CGVTables.cpp
@@ -379,12 +379,9 @@
 
   // Apply the standard set of call attributes.
   unsigned CallingConv;
-  CodeGen::AttributeListType AttributeList;
-  CGM.ConstructAttributeList(CalleePtr->getName(),
-                             *CurFnInfo, MD, AttributeList,
+  llvm::AttributeList Attrs;
+  CGM.ConstructAttributeList(CalleePtr->getName(), *CurFnInfo, MD, Attrs,
                              CallingConv, /*AttrOnCallSite=*/true);
-  llvm::AttributeList Attrs =
-      llvm::AttributeList::get(getLLVMContext(), AttributeList);
   Call->setAttributes(Attrs);
   Call->setCallingConv(static_cast<llvm::CallingConv::ID>(CallingConv));