5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.util.function.Function; 25 26 /* 27 * @test ClearMethodStateTest 28 * @bug 8006683 8007288 8022832 29 * @library /testlibrary /../../test/lib 30 * @modules java.management 31 * @build ClearMethodStateTest 32 * @run main ClassFileInstaller sun.hotspot.WhiteBox 33 * sun.hotspot.WhiteBox$WhiteBoxPermission 34 * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,SimpleTestCase$Helper::* ClearMethodStateTest 35 * @summary testing of WB::clearMethodState() 36 * @author igor.ignatyev@oracle.com 37 */ 38 public class ClearMethodStateTest extends CompilerWhiteBoxTest { 39 40 public static void main(String[] args) throws Exception { 41 CompilerWhiteBoxTest.main(ClearMethodStateTest::new, args); 42 } 43 44 private ClearMethodStateTest(TestCase testCase) { 45 super(testCase); 46 // to prevent inlining of #method 47 WHITE_BOX.testSetDontInlineMethod(method, true); 48 } 49 50 51 /** 52 * Tests {@code WB::clearMethodState()} by calling it before/after 53 * compilation. For non-tiered, checks that counters will be rested after 54 * clearing of method state. | 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.util.function.Function; 25 import compiler.whitebox.CompilerWhiteBoxTest; 26 27 /* 28 * @test ClearMethodStateTest 29 * @bug 8006683 8007288 8022832 30 * @library /testlibrary /../../test/lib / 31 * @modules java.management 32 * @build ClearMethodStateTest 33 * @run main ClassFileInstaller sun.hotspot.WhiteBox 34 * sun.hotspot.WhiteBox$WhiteBoxPermission 35 * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,compiler.whitebox.SimpleTestCase$Helper::* ClearMethodStateTest 36 * @summary testing of WB::clearMethodState() 37 * @author igor.ignatyev@oracle.com 38 */ 39 public class ClearMethodStateTest extends CompilerWhiteBoxTest { 40 41 public static void main(String[] args) throws Exception { 42 CompilerWhiteBoxTest.main(ClearMethodStateTest::new, args); 43 } 44 45 private ClearMethodStateTest(TestCase testCase) { 46 super(testCase); 47 // to prevent inlining of #method 48 WHITE_BOX.testSetDontInlineMethod(method, true); 49 } 50 51 52 /** 53 * Tests {@code WB::clearMethodState()} by calling it before/after 54 * compilation. For non-tiered, checks that counters will be rested after 55 * clearing of method state. |