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41a5c032f5
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org> Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org> Co-authored-by: Ioannis Tsakpinis <iotsakp@gmail.com> Reviewed-by: kvn, vlivanov
94 lines
2.7 KiB
Java
94 lines
2.7 KiB
Java
/*
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* Copyright (c) 2026, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package compiler.inlining;
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import compiler.lib.ir_framework.*;
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/*
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* @test
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* @bug 8382700
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* @summary verify that method inlining continues during incremental inline after it has stopped
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* during parsing due to NodeCountInliningCutoff
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* @library /test/lib /
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* @run driver ${test.main.class}
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*/
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public class TestDelayAfterInliningCutoff {
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public static void main(String[] args) {
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var framework = new TestFramework();
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framework.setDefaultWarmup(1);
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framework.addFlags("-XX:+UnlockDiagnosticVMOptions");
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// Workaround the issue with incorrect call count at call sites
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framework.addFlags("-XX:MinInlineFrequencyRatio=0");
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framework.addScenarios(new Scenario(0, "-XX:+DelayAfterInliningCutoff"));
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framework.addScenarios(new Scenario(1, "-XX:-DelayAfterInliningCutoff"));
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framework.start();
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}
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@Test
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@IR(failOn = IRNode.CALL, applyIf = {"DelayAfterInliningCutoff", "true"})
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@IR(counts = {IRNode.CALL, ">= 1"}, applyIf = {"DelayAfterInliningCutoff", "false"})
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public static void test() {
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call1();
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call1();
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call1();
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call1();
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}
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private static void call1() {
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call2();
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call2();
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call2();
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call2();
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}
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private static void call2() {
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call3();
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call3();
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call3();
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call3();
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}
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private static void call3() {
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call4();
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call4();
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call4();
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call4();
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}
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private static void call4() {
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call5();
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call5();
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call5();
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call5();
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}
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private static void call5() {
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call6();
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call6();
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call6();
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call6();
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}
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private static void call6() {}
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}
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