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65 lines
2.1 KiB
Java
65 lines
2.1 KiB
Java
/*
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* Copyright (c) 2025, Red Hat, Inc. 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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/**
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* @test
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* @bug 8361702
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* @summary C2: assert(is_dominator(compute_early_ctrl(limit, limit_ctrl), pre_end)) failed: node pinned on loop exit test?
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*
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* @run main/othervm -XX:CompileCommand=compileonly,*TestSunkRangeFromPreLoopRCE2*::* -Xbatch TestSunkRangeFromPreLoopRCE2
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* @run main TestSunkRangeFromPreLoopRCE2
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*/
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public class TestSunkRangeFromPreLoopRCE2 {
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static int iFld;
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static long lArr[] = new long[400];
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public static void main(String[] strArr) {
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for (int i = 0; i < 1000; i++) {
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test();
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}
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}
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static void test() {
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int iArr[] = new int[400];
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for (int i = 8; i < 128; i++) {
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for (int j = 209; j > 9; j--) {
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switch ((j % 5) + 58) {
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case 58:
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iArr[i] = 194;
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break;
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case 59:
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iFld = 3;
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case 62:
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default:
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iArr[1] = i;
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}
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for (int k = 2; k > 1; --k) {
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lArr[k] -= iFld;
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}
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}
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}
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}
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}
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