001/* 002 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. 003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 004 * 005 * This code is free software; you can redistribute it and/or modify it 006 * under the terms of the GNU General Public License version 2 only, as 007 * published by the Free Software Foundation. 008 * 009 * This code is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 011 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 012 * version 2 for more details (a copy is included in the LICENSE file that 013 * accompanied this code). 014 * 015 * You should have received a copy of the GNU General Public License version 016 * 2 along with this work; if not, write to the Free Software Foundation, 017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 018 * 019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 020 * or visit www.oracle.com if you need additional information or have any 021 * questions. 022 */ 023package com.oracle.graal.truffle.debug; 024 025import static jdk.internal.jvmci.compiler.Compiler.*; 026 027import java.util.*; 028 029import jdk.internal.jvmci.code.*; 030 031import com.oracle.graal.nodes.*; 032import com.oracle.graal.truffle.*; 033 034public final class TraceCompilationFailureListener extends AbstractDebugCompilationListener { 035 036 private TraceCompilationFailureListener() { 037 } 038 039 public static void install(GraalTruffleRuntime runtime) { 040 runtime.addCompilationListener(new TraceCompilationFailureListener()); 041 } 042 043 @Override 044 public void notifyCompilationFailed(OptimizedCallTarget target, StructuredGraph graph, Throwable t) { 045 if (isPermanentBailout(t) || PrintBailout.getValue()) { 046 Map<String, Object> properties = new LinkedHashMap<>(); 047 properties.put("Reason", t.toString()); 048 log(target, 0, "opt fail", target.toString(), properties); 049 } 050 } 051 052 public static boolean isPermanentBailout(Throwable t) { 053 return !(t instanceof BailoutException) || ((BailoutException) t).isPermanent(); 054 } 055 056}