diff --git a/test/Transforms/LoopVectorize/loop-vect-memdep.ll b/test/Transforms/LoopVectorize/loop-vect-memdep.ll
index 53753aca550..e2c7524238d 100644
--- a/test/Transforms/LoopVectorize/loop-vect-memdep.ll
+++ b/test/Transforms/LoopVectorize/loop-vect-memdep.ll
@@ -1,7 +1,7 @@
 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
 
 ; RUN: opt < %s -S -loop-vectorize -debug-only=loop-vectorize 2>&1 | FileCheck %s
-
+; REQUIRES: asserts
 ; CHECK: LV: Can't vectorize due to memory conflicts
 
 define void @test_loop_novect(double** %arr, i64 %n) {