Checkin tests


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10187 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/projects/Stacker/test/swap.st b/projects/Stacker/test/swap.st
new file mode 100644
index 0000000..14176db
--- /dev/null
+++ b/projects/Stacker/test/swap.st
@@ -0,0 +1,9 @@
+
+#
+# DUP test
+#
+FORWARD success;
+FORWARD failure;
+: phase3 0 = IF success ELSE failure ENDIF ;
+: phase2 2 = IF phase3 ELSE failure ENDIF ;
+: MAIN 0 1 2 SWAP 1 = IF phase2 ELSE failure ENDIF ;