59 lines
1.9 KiB
Java
59 lines
1.9 KiB
Java
/*
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* Copyright (c) 2015 SAP SE. 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 8141624
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* @summary Limit calculation of pre loop during super word optimization is wrong
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* @run main/othervm compiler.loopopts.superword.TestBestAlign
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* @author gunter.haug@sap.com
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*/
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package compiler.loopopts.superword;
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public class TestBestAlign {
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static final int initVal = -1;
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static int intArray [];
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static boolean boolArray[];
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static int limit;
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static public void clear() {
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for (int i = 0; i < limit; i++) {
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boolArray[1] = true;
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intArray[i] = initVal;
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boolArray[2] = true;
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}
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}
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public static void main(String argv[]) throws Exception {
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limit = 64;
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boolArray = new boolean[8];
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intArray = new int[limit + 4];
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for (int i = 0; i < 10000000; ++i) {
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if(i % 1000000 == 0)
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System.out.println(i);
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clear();
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}
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}
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}
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