Mercurial > hg > truffle
view test/compiler/intrinsics/mathexact/IncExactLTest.java @ 15939:efc5afa0f5b3
added ${workspace}/com.oracle.graal.hotspot/src_gen/hotspot to include paths
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 27 May 2014 21:20:36 +0200 |
parents | 4ca6dc0799b6 |
children | 52b4284cb496 |
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/* * Copyright (c) 2013, 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 8026844 * @summary Test incrementExact * @compile IncExactLTest.java Verify.java * @run main IncExactLTest -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseMathExactIntrinsics * */ public class IncExactLTest { public static long[] values = {1, 1, 1, 1}; public static void main(String[] args) { runTest(new Verify.IncExactL()); } public static void runTest(Verify.UnaryLongMethod method) { for (int i = 0; i < 20000; ++i) { Verify.verifyUnary(Long.MIN_VALUE, method); Verify.verifyUnary(Long.MAX_VALUE - 1, method); Verify.verifyUnary(0, method); Verify.verifyUnary(values[1], method); Verify.verifyUnary(Long.MAX_VALUE, method); Verify.verifyUnary(Long.MAX_VALUE - values[0] + values[3], method); Verify.verifyUnary(Long.MAX_VALUE - 1 + values[0], method); } } }