Mercurial > hg > truffle
view graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/hotpath/HP_scope02.java @ 14991:64dcb92ee75a
Truffle: Change signature for Truffle calls from (PackedFrame, Arguments) to (Object[]).
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sun, 06 Apr 2014 17:46:24 +0200 |
parents | 5e3d1a68664e |
children |
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/* * Copyright (c) 2007, 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. */ // Checkstyle: stop package com.oracle.graal.jtt.hotpath; import org.junit.*; import com.oracle.graal.jtt.*; /* */ public class HP_scope02 extends JTTTest { public static int test(int count) { int sum = 0; // Although sum is not explicitly read in the tree below it is implicitly read // by the guard bail-out. for (int i = 0; i < count; i++) { if (i > 20) { break; // We need to write back either the original value of sum, or the previous // iteration's value. } sum = i; } return sum; } @Test public void run0() throws Throwable { runTest("test", 40); } @Test public void run1() throws Throwable { runTest("test", 22); } }