iignatyev@4592: /*
iignatyev@6353:  * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
iignatyev@4592:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
iignatyev@4592:  *
iignatyev@4592:  * This code is free software; you can redistribute it and/or modify it
iignatyev@4592:  * under the terms of the GNU General Public License version 2 only, as
iignatyev@4592:  * published by the Free Software Foundation.
iignatyev@4592:  *
iignatyev@4592:  * This code is distributed in the hope that it will be useful, but WITHOUT
iignatyev@4592:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
iignatyev@4592:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
iignatyev@4592:  * version 2 for more details (a copy is included in the LICENSE file that
iignatyev@4592:  * accompanied this code).
iignatyev@4592:  *
iignatyev@4592:  * You should have received a copy of the GNU General Public License version
iignatyev@4592:  * 2 along with this work; if not, write to the Free Software Foundation,
iignatyev@4592:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
iignatyev@4592:  *
iignatyev@4592:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
iignatyev@4592:  * or visit www.oracle.com if you need additional information or have any
iignatyev@4592:  * questions.
iignatyev@4592:  */
iignatyev@4592: 
iignatyev@4592: /*
iignatyev@4592:  * @test DeoptimizeAllTest
iignatyev@5541:  * @bug 8006683 8007288 8022832
mgerdin@4637:  * @library /testlibrary /testlibrary/whitebox
mgerdin@4637:  * @build DeoptimizeAllTest
mgerdin@4637:  * @run main ClassFileInstaller sun.hotspot.WhiteBox
iignatyev@6211:  * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,SimpleTestCase$Helper::* DeoptimizeAllTest
iignatyev@4951:  * @summary testing of WB::deoptimizeAll()
iignatyev@4592:  * @author igor.ignatyev@oracle.com
iignatyev@4592:  */
iignatyev@4592: public class DeoptimizeAllTest extends CompilerWhiteBoxTest {
iignatyev@4592: 
iignatyev@4592:     public static void main(String[] args) throws Exception {
iignatyev@6211:         CompilerWhiteBoxTest.main(DeoptimizeAllTest::new, args);
iignatyev@4592:     }
iignatyev@4592: 
iignatyev@6211:     private DeoptimizeAllTest(TestCase testCase) {
iignatyev@4951:         super(testCase);
iignatyev@4951:         // to prevent inlining of #method
iignatyev@4951:         WHITE_BOX.testSetDontInlineMethod(method, true);
iignatyev@4951:     }
iignatyev@4951: 
iignatyev@4951:     /**
iignatyev@4951:      * Tests {@code WB::deoptimizeAll()} by calling it after
iignatyev@4951:      * compilation and checking that method isn't compiled.
iignatyev@4951:      *
iignatyev@4951:      * @throws Exception if one of the checks fails.
iignatyev@4951:      */
iignatyev@4951:     @Override
iignatyev@4592:     protected void test() throws Exception {
iignatyev@6353:         if (skipXcompOSR()) {
iignatyev@6353:             return;
iignatyev@5796:         }
iignatyev@4592:         compile();
iignatyev@4951:         checkCompiled();
iignatyev@4592:         WHITE_BOX.deoptimizeAll();
iignatyev@4951:         checkNotCompiled();
iignatyev@4592:     }
iignatyev@4592: }