Mercurial > hg > truffle
view test/compiler/arguments/TestUseCountLeadingZerosInstructionOnUnsupportedCPU.java @ 20430:119875f0fc67
8056964: JDK-8055286 changes are incomplete.
Summary: added ccstr and ccstrlist types to compilerOracle 'option' command
Reviewed-by: roland
author | kvn |
---|---|
date | Tue, 02 Sep 2014 10:26:48 -0700 |
parents | 3829d0343db0 |
children |
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/* * 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 8031321 * @summary Verify processing of UseCountLeadingZerosInstruction option * on CPU without LZCNT support. * @library /testlibrary /testlibrary/whitebox * @build TestUseCountLeadingZerosInstructionOnUnsupportedCPU * BMIUnsupportedCPUTest * @run main ClassFileInstaller sun.hotspot.WhiteBox * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions * -XX:+WhiteBoxAPI * TestUseCountLeadingZerosInstructionOnUnsupportedCPU */ import sun.hotspot.cpuinfo.CPUInfo; import com.oracle.java.testlibrary.*; public class TestUseCountLeadingZerosInstructionOnUnsupportedCPU extends BMIUnsupportedCPUTest { public TestUseCountLeadingZerosInstructionOnUnsupportedCPU() { super("UseCountLeadingZerosInstruction", LZCNT_WARNING, "lzcnt"); } public static void main(String args[]) throws Throwable { new TestUseCountLeadingZerosInstructionOnUnsupportedCPU().test(); } }