--- /dev/null	2017-01-22 10:16:57.869617664 -0800
+++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/micro/FloatingReads.java	2017-02-15 17:03:36.083692526 -0800
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2012, 2012, 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.
+ */
+package org.graalvm.compiler.jtt.micro;
+
+import org.junit.Test;
+
+import org.graalvm.compiler.jtt.JTTTest;
+
+public class FloatingReads extends JTTTest {
+
+    public static long init = Runtime.getRuntime().totalMemory();
+    private final int f = 10;
+    private int a;
+    private int b;
+    private int c;
+
+    public int test(int d) {
+        a = 3;
+        b = 5;
+        c = 7;
+        for (int i = 0; i < d; i++) {
+            if (i % 2 == 0) {
+                a += b;
+            }
+            if (i % 4 == 0) {
+                b += c;
+            } else if (i % 3 == 0) {
+                b -= a;
+            }
+            if (i % 5 == 0) {
+                for (int j = 0; j < i; j++) {
+                    c += a;
+                }
+                a -= f;
+            }
+            b = a ^ c;
+            if (i % 6 == 0) {
+                c--;
+            } else if (i % 7 == 0) {
+                Runtime.getRuntime().totalMemory();
+            }
+        }
+        return a + b + c;
+    }
+
+    @Test
+    public void run0() {
+        runTest("test", 10);
+    }
+
+    @Test
+    public void run1() {
+        runTest("test", 1000);
+    }
+
+    @Test
+    public void run2() {
+        runTest("test", 1);
+    }
+
+    @Test
+    public void run3() {
+        runTest("test", 0);
+    }
+}