66 lines
2.2 KiB
Java
66 lines
2.2 KiB
Java
/*
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* Copyright (c) 2023, Oracle and/or its affiliates. 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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/*
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* @test
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* @bug 8314106
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* @summary Test that we do not try to copy a Parse Predicate to an unswitched loop if they do not exist anymore.
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* @run main/othervm -Xbatch -XX:-TieredCompilation
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* -XX:CompileCommand=compileonly,compiler.predicates.TestLoopUnswitchingWithoutParsePredicates::*
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* compiler.predicates.TestLoopUnswitchingWithoutParsePredicates
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*/
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package compiler.predicates;
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public class TestLoopUnswitchingWithoutParsePredicates {
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static byte byFld;
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static byte byArrFld[] = new byte[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(i);
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}
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}
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static void test(int i2) {
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int i10, i11 = 0, i12, i13, i14;
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double dArr[] = new double[400];
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for (i10 = 7; i10 < 307; i10++) {
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byArrFld[i10] = 58;
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for (i12 = 1; i12 < 3; i12++) {
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for (i14 = 1; i14 < 2; i14++) {
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byFld &= i14;
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switch (i2) {
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case 4:
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dArr[1] = i14;
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case 2:
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i13 = i11;
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}
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}
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}
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}
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}
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}
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