/* * Copyright (c) 2024, Red Hat, Inc. 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 8340532 * @summary C2: assert(is_OuterStripMinedLoop()) failed: invalid node class: IfTrue * @requires vm.compiler2.enabled * @run main/othervm -XX:CompileOnly=TestIdenticalDominatingCLE::* -XX:CompileThreshold=100 -Xcomp -XX:-TieredCompilation * -XX:-RangeCheckElimination -XX:LoopMaxUnroll=0 TestIdenticalDominatingCLE * */ public class TestIdenticalDominatingCLE { boolean bFld; long lFld; float[][] fArr = new float[6][6]; public static void main(String[] var0) { TestIdenticalDominatingCLE t = new TestIdenticalDominatingCLE(); t.test(); } void test() { int i = 0; do { for (int j = 0; j < 2; j++) { float f = fArr[j][3] / Float.valueOf((float)1.318095814E9); switch (i) { case 1: if (bFld ^ bFld) { } else { for (int k = 0; k < 600; k++) { } } break; default: if (bFld) { } } } lFld = ++i; } while (i < 6); } }