| /* | |
| * 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); | |
| } | |
| } |