Use the llvm-upgrade program to upgrade llvm assembly.

llvm-svn: 32115
diff --git a/llvm/test/Regression/CodeGen/CBackend/2003-05-13-VarArgFunction.ll b/llvm/test/Regression/CodeGen/CBackend/2003-05-13-VarArgFunction.ll
index 45638a0..1e08b2d 100644
--- a/llvm/test/Regression/CodeGen/CBackend/2003-05-13-VarArgFunction.ll
+++ b/llvm/test/Regression/CodeGen/CBackend/2003-05-13-VarArgFunction.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=c
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=c
 
 ; This testcase breaks the C backend, because gcc doesn't like (...) functions
 ; with no arguments at all.