extend box-maybe-uninit test

diff --git a/src/test/codegen/box-maybe-uninit.rs b/src/test/codegen/box-maybe-uninit.rs
index a7fb74c04731d877ea36b9e28a8ce9f1d7140527..ad1d259a0da21e3c8607db64ec4156e3db11354c 100644 (file)
--- a/src/test/codegen/box-maybe-uninit.rs
+++ b/src/test/codegen/box-maybe-uninit.rs
@@ -9,5 +9,8 @@
 pub fn box_uninitialized() -> Box<MaybeUninit<usize>> {
     // CHECK-LABEL: @box_uninitialized
     // CHECK-NOT: store
+    // CHECK-NOT: alloca
+    // CHECK-NOT: memcpy
+    // CHECK-NOT: memset
     Box::new(MaybeUninit::uninitialized())
 }