Path: blob/aarch64-shenandoah-jdk8u272-b10/hotspot/test/compiler/6700047/Test6700047.java
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/*1* Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223/**24* @test25* @bug 670004726* @summary C2 failed in idom_no_update27* @run main Test670004728*/2930public class Test6700047 {31static byte[] dummy = new byte[256];3233public static void main(String[] args) {34for (int i = 0; i < 100000; i++) {35intToLeftPaddedAsciiBytes();36}37}3839public static int intToLeftPaddedAsciiBytes() {40int offset = 40;41int q;42int r;43int i = 100;44int result = 1;45while (offset > 0) {46q = (i * 52429);47r = i;48offset--;49i = q;50if (i == 0) {51break;52}53}54if (offset > 0) {55for(int j = 0; j < offset; j++) {56result++;57dummy[i] = 0;58}59}60return result;61}62}636465