Mercurial > hg > truffle
view graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/loop/LoopInline.java @ 5097:5d0925455be1
Canonicalize some filter usages. Fix for graph printer's escape (escape invalid control chars). Small comment fixes
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Mon, 19 Mar 2012 11:55:20 +0100 |
parents | e808627bd16f |
children | 390448a6b535 |
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/* * Copyright (c) 2011, 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.jtt.loop; import org.junit.*; public class LoopInline { public static int test(int arg) { int count = 0; for (int i = 0; i < arg; i++) { count += foo(i); if (count > 15) { count -= foo(3); break; } } return count; } public static int foo(int t) { int sum = 0; for (int i = 0; i < t; i++) { sum += i; if (i == 4) { sum += foo2(sum); break; } } return sum; } public static int foo2(int i) { int j = i; int sum = 0; while (j > 0) { sum += j * j; j--; } return sum; } @Test public void run0() throws Throwable { Assert.assertEquals(0, test(0)); } @Test public void run1() throws Throwable { Assert.assertEquals(402, test(10)); } }