Check in LLVM r95781.
diff --git a/test/CodeGen/SystemZ/02-RetOr.ll b/test/CodeGen/SystemZ/02-RetOr.ll
new file mode 100644
index 0000000..1e8134d
--- /dev/null
+++ b/test/CodeGen/SystemZ/02-RetOr.ll
@@ -0,0 +1,6 @@
+; RUN: llc < %s -march=systemz
+define i64 @foo(i64 %a, i64 %b) {
+entry:
+    %c = or i64 %a, %b
+    ret i64 %c
+}
\ No newline at end of file