Mercurial > hg > truffle
view graal/com.oracle.max.graal.hotspot/src/com/oracle/max/graal/hotspot/ri/HotSpotNoProfilingInfo.java @ 4527:a0cca63cd366
fixed exceptionSeen profiling information
author | Christian Haeubl <christian.haeubl@oracle.com> |
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date | Tue, 07 Feb 2012 12:09:11 -0800 |
parents | 5acf4a974e4a |
children | a7a16015e47f |
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/* * Copyright (c) 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.max.graal.hotspot.ri; import com.oracle.max.cri.ri.*; import com.oracle.max.graal.hotspot.*; import com.oracle.max.graal.hotspot.Compiler; public final class HotSpotNoProfilingInfo extends CompilerObject implements RiProfilingInfo { /** * */ private static final long serialVersionUID = 4357945025049704109L; private static final HotSpotMethodDataAccessor noData = HotSpotMethodData.getNoDataExceptionPossibleAccessor(); public HotSpotNoProfilingInfo(Compiler compiler) { super(compiler); } @Override public RiTypeProfile getTypeProfile(int bci) { return noData.getTypeProfile(null, -1); } @Override public double getBranchTakenProbability(int bci) { return noData.getBranchTakenProbability(null, -1); } @Override public double[] getSwitchProbabilities(int bci) { return noData.getSwitchProbabilities(null, -1); } @Override public RiExceptionSeen getExceptionSeen(int bci) { return noData.getExceptionSeen(null, -1); } @Override public int getExecutionCount(int bci) { return noData.getExecutionCount(null, -1); } }