Mercurial > hg > truffle
view test/compiler/tiered/CompLevelsTest.java @ 15630:2d63ce48d222
Truffle/Source Attribution: Replace direct creation of SourceSection objects with factory methods on Source; two of these greatly simplify source attribution by automatically computing either the row/column start location from a character offset or vice versa, depending on what?s made available from the parser. Minor API change on Visualizer.
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
---|---|
date | Tue, 13 May 2014 18:28:33 -0700 |
parents | 19c5a042b0b3 |
children |
line wrap: on
line source
/* * Copyright (c) 2013, 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. */ /** * Abstract class for testing of used compilation levels correctness. * * @author igor.ignatyev@oracle.com */ public abstract class CompLevelsTest extends CompilerWhiteBoxTest { protected CompLevelsTest(TestCase testCase) { super(testCase); // to prevent inlining of #method WHITE_BOX.testSetDontInlineMethod(method, true); } /** * Checks that level is available. * @param compLevel level to check */ protected void testAvailableLevel(int compLevel, int bci) { if (IS_VERBOSE) { System.out.printf("testAvailableLevel(level = %d, bci = %d)%n", compLevel, bci); } WHITE_BOX.enqueueMethodForCompilation(method, compLevel, bci); checkCompiled(); checkLevel(compLevel, getCompLevel()); deoptimize(); } /** * Checks that level is unavailable. * @param compLevel level to check */ protected void testUnavailableLevel(int compLevel, int bci) { if (IS_VERBOSE) { System.out.printf("testUnavailableLevel(level = %d, bci = %d)%n", compLevel, bci); } WHITE_BOX.enqueueMethodForCompilation(method, compLevel, bci); checkNotCompiled(); } /** * Checks validity of compilation level. * @param expected expected level * @param actual actually level */ protected void checkLevel(int expected, int actual) { if (expected != actual) { throw new RuntimeException("expected[" + expected + "] != actual[" + actual + "]"); } } }