diff --git a/compiler/oat_test.cc b/compiler/oat_test.cc
index 2d9d91a..06576cc 100644
--- a/compiler/oat_test.cc
+++ b/compiler/oat_test.cc
@@ -63,9 +63,9 @@
       EXPECT_EQ(oat_method.GetFpSpillMask(), compiled_method->GetFpSpillMask());
       uintptr_t oat_code_aligned = RoundDown(reinterpret_cast<uintptr_t>(quick_oat_code), 2);
       quick_oat_code = reinterpret_cast<const void*>(oat_code_aligned);
-      const SwapVector<uint8_t>* quick_code = compiled_method->GetQuickCode();
-      EXPECT_TRUE(quick_code != nullptr);
-      size_t code_size = quick_code->size() * sizeof(quick_code[0]);
+      ArrayRef<const uint8_t> quick_code = compiled_method->GetQuickCode();
+      EXPECT_FALSE(quick_code.empty());
+      size_t code_size = quick_code.size() * sizeof(quick_code[0]);
       EXPECT_EQ(0, memcmp(quick_oat_code, &quick_code[0], code_size))
           << PrettyMethod(method) << " " << code_size;
       CHECK_EQ(0, memcmp(quick_oat_code, &quick_code[0], code_size));