diff --git a/test/Feature/instructions.ll b/test/Feature/instructions.ll
new file mode 100644
index 00000000000..2edb1faba75
--- /dev/null
+++ b/test/Feature/instructions.ll
@@ -0,0 +1,8 @@
+; RUN: llvm-as %s -o - | llvm-dis > %t1.ll
+; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+; RUN: diff %t1.ll %t2.ll
+
+uint %test_extractelement(<4 x uint> %V) {
+	%R = extractelement <4 x uint> %V, uint 1
+	ret uint %R
+}