Update CPPBackend to new API for AttrListPtr::get.

llvm-svn: 157624
diff --git a/llvm/lib/Target/CppBackend/CPPBackend.cpp b/llvm/lib/Target/CppBackend/CPPBackend.cpp
index 2ac9fe7..cd2ebcb 100644
--- a/llvm/lib/Target/CppBackend/CPPBackend.cpp
+++ b/llvm/lib/Target/CppBackend/CPPBackend.cpp
@@ -496,7 +496,7 @@
       Out << "Attrs.push_back(PAWI);";
       nl(Out);
     }
-    Out << name << "_PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());";
+    Out << name << "_PAL = AttrListPtr::get(Attrs);";
     nl(Out);
     out(); nl(Out);
     Out << '}'; nl(Out);