Mercurial > hg > truffle
view test/compiler/intrinsics/mathexact/NegExactILoopDependentTest.java @ 17776:9ab9f254cfe2
6653795: C2 intrinsic for Unsafe.getAddress performs pointer sign extension on 32-bit systems
Summary: Native pointers less than 64 bits wide should be extended as an unsigned number.
Reviewed-by: kvn, kevinw
author | poonam |
---|---|
date | Mon, 24 Mar 2014 08:43:10 -0700 |
parents | 085b304a1cc5 |
children | 4ca6dc0799b6 |
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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 negExact loop dependent * @compile NegExactILoopDependentTest.java Verify.java * @run main NegExactILoopDependentTest * */ public class NegExactILoopDependentTest { public static void main(String[] args) { Verify.LoopDependentTest.verify(new Verify.UnaryToBinary(new Verify.NegExactI())); } }