--- /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/hotpath/HP_allocate04.java 2017-02-15 17:02:29.427772889 -0800 @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2009, 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.hotpath; + +import org.junit.Test; + +import org.graalvm.compiler.jtt.JTTTest; + +/* + */ +public class HP_allocate04 extends JTTTest { + + public static int test(int count) { + int[] a = new int[count]; + + for (int i = 0; i < a.length; i++) { + a[i] = i; + } + + int i = 0; + int iwrap = count - 1; + int sum = 0; + + while (i < count) { + sum += (a[i] + a[iwrap]) / 2; + iwrap = i; + i++; + } + return sum; + } + + @Test + public void run0() throws Throwable { + runTest("test", 80); + } + +}