diff --git a/test/br3187743.asm b/test/br3187743.asm
new file mode 100644
index 00000000..6adf4198
--- /dev/null
+++ b/test/br3187743.asm
@@ -0,0 +1,7 @@
+;Testname=unoptimized; Arguments=-O0 -fbin -obr3187743.bin; Files=stdout stderr br3187743.bin
+;Testname=optimized;   Arguments=-Ox -fbin -obr3187743.bin; Files=stdout stderr br3187743.bin
+
+	bits 64
+
+	vlddqu	xmm0,[edi]
+	vlddqu	ymm0,[edi]