Mercurial > hg > truffle
view graal/com.oracle.graal.compiler.hsail.test/src/com/oracle/graal/compiler/hsail/test/lambda/NewStringEqualsTest.java @ 16077:2d296658a24e
HSAIL: enable arraycopy support in backend
Contributed-by: Tom Deneau <tom.deneau@amd.com>
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 10 Jun 2014 22:56:18 +0200 |
parents | 421a5d2beefe |
children | af8b7d059e03 |
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/* * Copyright (c) 2009, 2012, Oracle and/or its affiliates. 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. */ package com.oracle.graal.compiler.hsail.test.lambda; import static com.oracle.graal.debug.Debug.*; import org.junit.*; import com.oracle.graal.compiler.hsail.test.infra.*; import com.oracle.graal.debug.*; /** * Tests creating a String and calling .equals() on it. */ public class NewStringEqualsTest extends GraalKernelTester { static final int NUM = 20; @Result public boolean[] outArray = new boolean[NUM]; char[] chars = new char[100]; void setupArrays() { for (int i = 0; i < chars.length; i++) { chars[i] = (char) ('A' + i); } for (int i = 0; i < NUM; i++) { } } @Override public void runTest() { setupArrays(); String base = "ABCDEFGHIJ"; dispatchLambdaKernel(NUM, (gid) -> { outArray[gid] = new String(chars, 0, 10 + (gid % 3)).equals(base); }); } @Override protected boolean supportsRequiredCapabilities() { // although not escaping, seems to require object allocation support return (canHandleObjectAllocation()); } @Test public void test() { try (DebugConfigScope s = disableIntercept()) { testGeneratedHsail(); } } @Test public void testUsingLambdaMethod() { try (DebugConfigScope s = disableIntercept()) { testGeneratedHsailUsingLambdaMethod(); } } }