Use the enum value of the attributes when adding them to the attributes builder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165494 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/PruneEH.cpp b/lib/Transforms/IPO/PruneEH.cpp
index 8ebf6ee..3e598ab 100644
--- a/lib/Transforms/IPO/PruneEH.cpp
+++ b/lib/Transforms/IPO/PruneEH.cpp
@@ -140,9 +140,9 @@
       Attributes::Builder NewAttributes;
 
       if (!SCCMightUnwind)
-        NewAttributes.addNoUnwindAttr();
+        NewAttributes.addAttribute(Attributes::NoUnwind);
       if (!SCCMightReturn)
-        NewAttributes.addNoReturnAttr();
+        NewAttributes.addAttribute(Attributes::NoReturn);
 
       Function *F = (*I)->getFunction();
       const AttrListPtr &PAL = F->getAttributes();