[IR] Add 'Append' and 'AppendUnique' module flag behaviors.
llvm-svn: 172659
diff --git a/llvm/test/Linker/module-flags-8-b.ll b/llvm/test/Linker/module-flags-8-b.ll
new file mode 100644
index 0000000..08f9bc4
--- /dev/null
+++ b/llvm/test/Linker/module-flags-8-b.ll
@@ -0,0 +1,7 @@
+; This file is used with module-flags-6-a.ll
+; RUN: true
+
+!0 = metadata !{ i32 5, metadata !"flag-0", metadata !{ i32 0, i32 1 } }
+!1 = metadata !{ i32 6, metadata !"flag-1", metadata !{ i32 1, i32 2 } }
+
+!llvm.module.flags = !{ !0, !1 }