jdk-24/test/hotspot/jtreg/compiler/vectorapi/TestVectorErgonomics.java
2024-01-03 08:53:01 +00:00

83 lines
4.2 KiB
Java

/*
* Copyright (C) 2021 THL A29 Limited, a Tencent company. 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 compiler.vectorapi;
/*
* @test TestVectorErgonomics
* @bug 8262508
* @requires vm.compiler2.enabled
* @summary Check ergonomics for Vector API
* @library /test/lib
* @run driver compiler.vectorapi.TestVectorErgonomics
*/
import jdk.test.lib.process.ProcessTools;
public class TestVectorErgonomics {
public static void main(String[] args) throws Throwable {
ProcessTools.executeTestJava("--add-modules=jdk.incubator.vector", "-XX:+UnlockExperimentalVMOptions",
"-XX:+EnableVectorReboxing", "-Xlog:compilation", "-version")
.shouldHaveExitValue(0)
.shouldContain("EnableVectorReboxing=true");
ProcessTools.executeTestJava("--add-modules=jdk.incubator.vector", "-XX:+UnlockExperimentalVMOptions",
"-XX:+EnableVectorAggressiveReboxing", "-Xlog:compilation", "-version")
.shouldHaveExitValue(0)
.shouldContain("EnableVectorAggressiveReboxing=true");
ProcessTools.executeTestJava("--add-modules=jdk.incubator.vector", "-XX:+UnlockExperimentalVMOptions",
"-XX:-EnableVectorReboxing", "-Xlog:compilation", "-version")
.shouldHaveExitValue(0)
.shouldContain("EnableVectorReboxing=false")
.shouldContain("EnableVectorAggressiveReboxing=false");
ProcessTools.executeTestJava("--add-modules=jdk.incubator.vector", "-XX:+UnlockExperimentalVMOptions",
"-XX:-EnableVectorAggressiveReboxing", "-Xlog:compilation", "-version")
.shouldHaveExitValue(0)
.shouldContain("EnableVectorAggressiveReboxing=false");
ProcessTools.executeTestJava("--add-modules=jdk.incubator.vector", "-XX:+UnlockExperimentalVMOptions",
"-XX:-EnableVectorSupport", "-Xlog:compilation", "-version")
.shouldHaveExitValue(0)
.shouldContain("EnableVectorSupport=false")
.shouldContain("EnableVectorReboxing=false")
.shouldContain("EnableVectorAggressiveReboxing=false");
ProcessTools.executeTestJava("--add-modules=jdk.incubator.vector", "-XX:+UnlockExperimentalVMOptions",
"-XX:-EnableVectorSupport", "-XX:+EnableVectorReboxing", "-Xlog:compilation", "-version")
.shouldHaveExitValue(0)
.shouldContain("EnableVectorSupport=false")
.shouldContain("EnableVectorReboxing=false")
.shouldContain("EnableVectorAggressiveReboxing=false");
ProcessTools.executeTestJava("--add-modules=jdk.incubator.vector", "-XX:+UnlockExperimentalVMOptions",
"-XX:-EnableVectorSupport", "-XX:+EnableVectorAggressiveReboxing", "-Xlog:compilation", "-version")
.shouldHaveExitValue(0)
.shouldContain("EnableVectorSupport=false")
.shouldContain("EnableVectorReboxing=false")
.shouldContain("EnableVectorAggressiveReboxing=false");
}
}