--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/codegen/LoadWithMask2.java	Tue Jan 21 20:05:28 2014 -0800
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8031743
+ * @summary loadI2L_immI broken for negative memory values
+ * @run main/othervm -server -Xbatch -XX:-TieredCompilation -XX:CompileCommand=compileonly,*.foo* LoadWithMask2
+ *
+ */
+public class LoadWithMask2 {
+  static int x;
+  static long foo1() {
+    return x & 0xfffffffe;
+  }
+  static long foo2() {
+    return x & 0xff000000;
+  }
+  static long foo3() {
+    return x & 0x8abcdef1;
+  }
+
+  public static void main(String[] args) {
+    x = -1;
+    long l = 0;
+    for (int i = 0; i < 100000; ++i) {
+      l = foo1() & foo2() & foo3();
+    }
+    if (l > 0) {
+      System.out.println("FAILED");
+      System.exit(97);
+    }
+    System.out.println("PASSED");
+  }
+}