truffle: graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java annotate

annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java @ 5763:a3d71693e0ce

removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class removed VM call for doing bytecode disassembly added support for explicitly excluding classes from JaCoCo (put '// JaCoCo Exclude' somewhere in the source file) added node intrinsics to MaterializeNode added snippets for the UnsignedMath classes each file opened by CFGPrinter now includes a unique id in its name to avoid a race of multiple threads writing to the same file the IdealGraphPrinter uses the new BytecodeDisassembler mechanism teh UnsignedMath class is exclude from JaCoCo processing as it is used in snippets

author	Doug Simon <doug.simon@oracle.com>
date	Wed, 04 Jul 2012 21:57:49 +0200
parents	429accae15aa
children	8635406a0c33

rev	line source
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
4313 79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	4 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	7 * published by the Free Software Foundation.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	8 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	13 * accompanied this code).
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	14 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	18 *
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	21 * questions.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	22 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	23
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	24 package com.oracle.graal.hotspot.bridge;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	25
5328 e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	26 import java.io.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	27 import java.lang.reflect.*;
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	28 import java.util.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	29 import java.util.concurrent.*;
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	30 import java.util.concurrent.atomic.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	31
5507 dc71b06d09f8 Moving classes from cri.ri to api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5503 diff changeset	32 import com.oracle.graal.api.meta.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	33 import com.oracle.graal.compiler.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	34 import com.oracle.graal.compiler.phases.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	35 import com.oracle.graal.compiler.phases.PhasePlan.PhasePosition;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	36 import com.oracle.graal.debug.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	37 import com.oracle.graal.debug.internal.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	38 import com.oracle.graal.hotspot.*;
5318 b5cd7bc05695 Method entry counters: Enable the flag to collect an execution profile of compiled methods and their callers. This allows to, e.g., detect methods that should be inlined because they are called frequently. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 5308 diff changeset	39 import com.oracle.graal.hotspot.counters.*;
5548 8872bc0eebdf Renaming hotspot.ri => hotspot.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5547 diff changeset	40 import com.oracle.graal.hotspot.meta.*;
5060 4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	41 import com.oracle.graal.hotspot.snippets.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	42 import com.oracle.graal.java.*;
4ed4295ce15f Update import statements. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5059 diff changeset	43 import com.oracle.graal.snippets.*;
5114 dad1ac9dba7d finished first implementation of disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5109 diff changeset	44 import com.oracle.max.criutils.*;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	45
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	46 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	47 * Exits from the HotSpot VM into Java code.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	48 */
5529 d487ae06265d Move graal.hotspot.server into its own project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5526 diff changeset	49 public class VMToCompilerImpl implements VMToCompiler {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	50
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	51 private final HotSpotGraalRuntime graalRuntime;
4420 97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer Gilles Duboscq <duboscq@ssw.jku.at> parents: 4410 diff changeset	52 private IntrinsifyArrayCopyPhase intrinsifyArrayCopy;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	53
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	54 public final HotSpotTypePrimitive typeBoolean;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	55 public final HotSpotTypePrimitive typeChar;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	56 public final HotSpotTypePrimitive typeFloat;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	57 public final HotSpotTypePrimitive typeDouble;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	58 public final HotSpotTypePrimitive typeByte;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	59 public final HotSpotTypePrimitive typeShort;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	60 public final HotSpotTypePrimitive typeInt;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	61 public final HotSpotTypePrimitive typeLong;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	62 public final HotSpotTypePrimitive typeVoid;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	63
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	64 private ThreadPoolExecutor compileQueue;
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	65 private ThreadPoolExecutor slowCompileQueue;
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	66 private AtomicInteger compileTaskIds = new AtomicInteger();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	67
5328 e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	68 private PrintStream log = System.out;
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	69
5534 e0f7a49129f2 Renamed HotSpotCompilerImpl => HotSpotGraalRuntime. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5530 diff changeset	70 public VMToCompilerImpl(HotSpotGraalRuntime compiler) {
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	71 this.graalRuntime = compiler;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	72
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	73 typeBoolean = new HotSpotTypePrimitive(Kind.Boolean);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	74 typeChar = new HotSpotTypePrimitive(Kind.Char);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	75 typeFloat = new HotSpotTypePrimitive(Kind.Float);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	76 typeDouble = new HotSpotTypePrimitive(Kind.Double);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	77 typeByte = new HotSpotTypePrimitive(Kind.Byte);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	78 typeShort = new HotSpotTypePrimitive(Kind.Short);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	79 typeInt = new HotSpotTypePrimitive(Kind.Int);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	80 typeLong = new HotSpotTypePrimitive(Kind.Long);
a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	81 typeVoid = new HotSpotTypePrimitive(Kind.Void);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	82 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	83
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	84 public void startCompiler() throws Throwable {
5328 e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	85 if (GraalOptions.LogFile != null) {
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	86 try {
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	87 final boolean enableAutoflush = true;
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	88 log = new PrintStream(new FileOutputStream(GraalOptions.LogFile), enableAutoflush);
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	89 } catch (FileNotFoundException e) {
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	90 throw new RuntimeException("couldn't open log file: " + GraalOptions.LogFile, e);
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	91 }
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	92 }
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	93
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	94 TTY.initialize(log);
5164 56909bcec047 added check for use of MethodFilter option without use of Log, Dump, Meter or Time options Doug Simon <doug.simon@oracle.com> parents: 5138 diff changeset	95
56909bcec047 added check for use of MethodFilter option without use of Log, Dump, Meter or Time options Doug Simon <doug.simon@oracle.com> parents: 5138 diff changeset	96 if (GraalOptions.Log == null && GraalOptions.Meter == null && GraalOptions.Time == null && GraalOptions.Dump == null) {
56909bcec047 added check for use of MethodFilter option without use of Log, Dump, Meter or Time options Doug Simon <doug.simon@oracle.com> parents: 5138 diff changeset	97 if (GraalOptions.MethodFilter != null) {
56909bcec047 added check for use of MethodFilter option without use of Log, Dump, Meter or Time options Doug Simon <doug.simon@oracle.com> parents: 5138 diff changeset	98 TTY.println("WARNING: Ignoring MethodFilter option since Log, Meter, Time and Dump options are all null");
56909bcec047 added check for use of MethodFilter option without use of Log, Dump, Meter or Time options Doug Simon <doug.simon@oracle.com> parents: 5138 diff changeset	99 }
56909bcec047 added check for use of MethodFilter option without use of Log, Dump, Meter or Time options Doug Simon <doug.simon@oracle.com> parents: 5138 diff changeset	100 }
56909bcec047 added check for use of MethodFilter option without use of Log, Dump, Meter or Time options Doug Simon <doug.simon@oracle.com> parents: 5138 diff changeset	101
4558 3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	102 if (GraalOptions.Debug) {
3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	103 Debug.enable();
5328 e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	104 HotSpotDebugConfig hotspotDebugConfig = new HotSpotDebugConfig(GraalOptions.Log, GraalOptions.Meter, GraalOptions.Time, GraalOptions.Dump, GraalOptions.MethodFilter, log);
4558 3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	105 Debug.setConfig(hotspotDebugConfig);
3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	106 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	107 // Install intrinsics.
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	108 GraalCompiler compiler = graalRuntime.getCompiler();
a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	109 final HotSpotRuntime runtime = (HotSpotRuntime) compiler.runtime;
4197 b765172082ac Move HotSpotMethod* and HotSpotType* implementations into ri subpackage. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4171 diff changeset	110 if (GraalOptions.Intrinsify) {
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	111 Debug.scope("InstallSnippets", new Object[] {new DebugDumpScope("InstallSnippets"), compiler}, new Runnable() {
5134 4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	112
4558 3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	113 @Override
3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	114 public void run() {
3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	115 VMToCompilerImpl.this.intrinsifyArrayCopy = new IntrinsifyArrayCopyPhase(runtime);
5585 a7ed598130c2 modified snippet installation to avoid using compiler storage for every method (not just the snippets) processed during installation Doug Simon <doug.simon@oracle.com> parents: 5554 diff changeset	116 SnippetInstaller installer = new SnippetInstaller(runtime, runtime.getCompiler().getTarget());
a7ed598130c2 modified snippet installation to avoid using compiler storage for every method (not just the snippets) processed during installation Doug Simon <doug.simon@oracle.com> parents: 5554 diff changeset	117 GraalIntrinsics.installIntrinsics(installer);
a7ed598130c2 modified snippet installation to avoid using compiler storage for every method (not just the snippets) processed during installation Doug Simon <doug.simon@oracle.com> parents: 5554 diff changeset	118 runtime.installSnippets(installer);
4558 3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	119 }
3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	120 });
3706975946e4 Make graph dumping a bit more robust when there is no method, enable debug in the startCompiler method, add context and scope for snippets installation Gilles Duboscq <duboscq@ssw.jku.at> parents: 4479 diff changeset	121
4197 b765172082ac Move HotSpotMethod* and HotSpotType* implementations into ri subpackage. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4171 diff changeset	122 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	123
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	124 // Create compilation queue.
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	125 BlockingQueue<Runnable> queue = GraalOptions.PriorityCompileQueue ? new PriorityBlockingQueue<Runnable>() : new LinkedBlockingQueue<Runnable>();
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	126 compileQueue = new ThreadPoolExecutor(GraalOptions.Threads, GraalOptions.Threads, 0L, TimeUnit.MILLISECONDS, queue, CompilerThread.FACTORY);
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	127
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	128 if (GraalOptions.SlowCompileThreads) {
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	129 BlockingQueue<Runnable> slowQueue = GraalOptions.PriorityCompileQueue ? new PriorityBlockingQueue<Runnable>() : new LinkedBlockingQueue<Runnable>();
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	130 slowCompileQueue = new ThreadPoolExecutor(GraalOptions.Threads, GraalOptions.Threads, 0L, TimeUnit.MILLISECONDS, slowQueue, CompilerThread.LOW_PRIORITY_FACTORY);
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	131 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	132
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	133 // Create queue status printing thread.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	134 if (GraalOptions.PrintQueue) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	135 Thread t = new Thread() {
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	136
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	137 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	138 public void run() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	139 while (true) {
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	140 if (slowCompileQueue == null) {
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	141 TTY.println(compileQueue.toString());
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	142 } else {
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	143 TTY.println("fast: " + compileQueue.toString() + " slow: " + slowCompileQueue);
af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	144 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	145 try {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	146 Thread.sleep(1000);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	147 } catch (InterruptedException e) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	148 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	149 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	150 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	151 };
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	152 t.setDaemon(true);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	153 t.start();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	154 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	155 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	156
4313 79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	157 /**
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	158 * This method is the first method compiled during bootstrapping. Put any code in there that warms up compiler paths
5233 efbb1e33e2f3 removed XIR prologue and epilogues - architecture and runtime specific subclass of Backend is now used instead Doug Simon <doug.simon@oracle.com> parents: 5183 diff changeset	159 * that are otherwise not exercised during bootstrapping and lead to later deoptimization when application code is
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	160 * compiled.
4313 79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	161 */
79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	162 @SuppressWarnings("unused")
79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	163 @Deprecated
79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	164 private synchronized void compileWarmup() {
79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	165 // Method is synchronized to exercise the synchronization code in the compiler.
79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	166 }
79af35bd9fd7 Bootstrap with a syncrhonized method to avoid later deoptimization when the first real synchronized method is compiled. Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4265 diff changeset	167
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	168 public void bootstrap() throws Throwable {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	169 TTY.print("Bootstrapping Graal");
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	170 TTY.flush();
4168 0bc4815d2069 Start bootstrapping in compiler threads Christian Wimmer <Christian.Wimmer@Oracle.com> parents: 4142 diff changeset	171 long startTime = System.currentTimeMillis();
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	172
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	173 boolean firstRun = true;
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	174 do {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	175 // Initialize compile queue with a selected set of methods.
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	176 Class<Object> objectKlass = Object.class;
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	177 if (firstRun) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	178 enqueue(getClass().getDeclaredMethod("compileWarmup"));
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	179 enqueue(objectKlass.getDeclaredMethod("equals", Object.class));
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	180 enqueue(objectKlass.getDeclaredMethod("toString"));
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	181 firstRun = false;
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	182 } else {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	183 for (int i = 0; i < 100; i++) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	184 enqueue(getClass().getDeclaredMethod("bootstrap"));
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	185 }
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	186 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	187
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	188 // Compile until the queue is empty.
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	189 int z = 0;
5263 d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	190 while (true) {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	191 try {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	192 assert !CompilationTask.withinEnqueue.get();
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	193 CompilationTask.withinEnqueue.set(Boolean.TRUE);
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	194 if (slowCompileQueue == null) {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	195 if (compileQueue.getCompletedTaskCount() >= Math.max(3, compileQueue.getTaskCount())) {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	196 break;
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	197 }
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	198 } else {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	199 if (compileQueue.getCompletedTaskCount() + slowCompileQueue.getCompletedTaskCount() >= Math.max(3, compileQueue.getTaskCount() + slowCompileQueue.getTaskCount())) {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	200 break;
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	201 }
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	202 }
5263 d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	203 } finally {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	204 CompilationTask.withinEnqueue.set(Boolean.FALSE);
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	205 }
5263 d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	206
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	207 Thread.sleep(100);
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	208 while (z < compileQueue.getCompletedTaskCount() / 100) {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	209 ++z;
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	210 TTY.print(".");
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	211 TTY.flush();
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	212 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	213 }
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	214 } while ((System.currentTimeMillis() - startTime) <= GraalOptions.TimedBootstrap);
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5541 diff changeset	215 CompilationStatistics.clear("bootstrap");
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	216
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	217 TTY.println(" in %d ms", System.currentTimeMillis() - startTime);
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	218 if (graalRuntime.getCache() != null) {
a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	219 graalRuntime.getCache().clear();
5177 a26b6248d398 added graph caching (-G:+CacheGraphs) Lukas Stadler <lukas.stadler@jku.at> parents: 5176 diff changeset	220 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	221 System.gc();
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5541 diff changeset	222 CompilationStatistics.clear("bootstrap2");
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	223 MethodEntryCounters.printCounters(graalRuntime);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	224 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	225
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	226 private void enqueue(Method m) throws Throwable {
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	227 JavaMethod javaMethod = graalRuntime.getRuntime().getResolvedJavaMethod(m);
5719 429accae15aa moved some methods from CodeUtil to MetaUtil Doug Simon <doug.simon@oracle.com> parents: 5661 diff changeset	228 assert !Modifier.isAbstract(((HotSpotResolvedJavaMethod) javaMethod).accessFlags()) && !Modifier.isNative(((HotSpotResolvedJavaMethod) javaMethod).accessFlags()) : javaMethod;
429accae15aa moved some methods from CodeUtil to MetaUtil Doug Simon <doug.simon@oracle.com> parents: 5661 diff changeset	229 compileMethod((HotSpotResolvedJavaMethod) javaMethod, 0, false, 10);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	230 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	231
5367 7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	232 private static void shutdownCompileQueue(ThreadPoolExecutor queue) throws InterruptedException {
7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	233 if (queue != null) {
7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	234 queue.shutdown();
7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	235 if (Debug.isEnabled() && GraalOptions.Dump != null) {
5661 28dea025b221 reduced shutdown pause when -G:Dump is used from 5 seconds to 2 Doug Simon <doug.simon@oracle.com> parents: 5585 diff changeset	236 // Wait 2 seconds to flush out all graph dumps that may be of interest
28dea025b221 reduced shutdown pause when -G:Dump is used from 5 seconds to 2 Doug Simon <doug.simon@oracle.com> parents: 5585 diff changeset	237 queue.awaitTermination(2, TimeUnit.SECONDS);
5367 7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	238 }
7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	239 }
7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	240 }
7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	241
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	242 public void shutdownCompiler() throws Throwable {
5263 d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	243 try {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	244 assert !CompilationTask.withinEnqueue.get();
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	245 CompilationTask.withinEnqueue.set(Boolean.TRUE);
5367 7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	246 shutdownCompileQueue(compileQueue);
7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	247 shutdownCompileQueue(slowCompileQueue);
5263 d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	248 } finally {
d87155082c4d guard all compilation queue accesses, to avoid deadlocks Lukas Stadler <lukas.stadler@jku.at> parents: 5183 diff changeset	249 CompilationTask.withinEnqueue.set(Boolean.FALSE);
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	250 }
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	251
5367 7cf71c7961c6 if -G:Dump option is used, the compiler queues are given 5 seconds to finish any pending tasks (including graph dumping) before the VM exits Doug Simon <doug.simon@oracle.com> parents: 5361 diff changeset	252
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	253 if (Debug.isEnabled()) {
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	254 List<DebugValueMap> topLevelMaps = DebugValueMap.getTopLevelMaps();
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	255 List<DebugValue> debugValues = KeyRegistry.getDebugValues();
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	256 if (debugValues.size() > 0) {
5386 19e5dc8d0891 alphabetically sort debug values for Metric and Time Lukas Stadler <lukas.stadler@jku.at> parents: 5367 diff changeset	257 ArrayList<DebugValue> sortedValues = new ArrayList<>(debugValues);
19e5dc8d0891 alphabetically sort debug values for Metric and Time Lukas Stadler <lukas.stadler@jku.at> parents: 5367 diff changeset	258 Collections.sort(sortedValues, DebugValue.ORDER_BY_NAME);
19e5dc8d0891 alphabetically sort debug values for Metric and Time Lukas Stadler <lukas.stadler@jku.at> parents: 5367 diff changeset	259
4553 7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	260 if (GraalOptions.SummarizeDebugValues) {
5386 19e5dc8d0891 alphabetically sort debug values for Metric and Time Lukas Stadler <lukas.stadler@jku.at> parents: 5367 diff changeset	261 printSummary(topLevelMaps, sortedValues);
5134 4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	262 } else if (GraalOptions.PerThreadDebugValues) {
4553 7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	263 for (DebugValueMap map : topLevelMaps) {
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	264 TTY.println("Showing the results for thread: " + map.getName());
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	265 map.group();
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	266 map.normalize();
5386 19e5dc8d0891 alphabetically sort debug values for Metric and Time Lukas Stadler <lukas.stadler@jku.at> parents: 5367 diff changeset	267 printMap(map, sortedValues, 0);
4553 7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	268 }
5134 4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	269 } else {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	270 DebugValueMap globalMap = new DebugValueMap("Global");
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	271 for (DebugValueMap map : topLevelMaps) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	272 if (GraalOptions.SummarizePerPhase) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	273 flattenChildren(map, globalMap);
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	274 } else {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	275 for (DebugValueMap child : map.getChildren()) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	276 globalMap.addChild(child);
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	277 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	278 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	279 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	280 if (!GraalOptions.SummarizePerPhase) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	281 globalMap.group();
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	282 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	283 globalMap.normalize();
5386 19e5dc8d0891 alphabetically sort debug values for Metric and Time Lukas Stadler <lukas.stadler@jku.at> parents: 5367 diff changeset	284 printMap(globalMap, sortedValues, 0);
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	285 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	286 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	287 }
5547 b6617d13ea44 Dropping Ci* prefixes. Some additional renamings in the api.code interface. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5541 diff changeset	288 CompilationStatistics.clear("final");
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	289 MethodEntryCounters.printCounters(graalRuntime);
5330 678f31e9724e added -G:+CheckcastCounters to profile the paths taken through a compiled checkcast Doug Simon <doug.simon@oracle.com> parents: 5328 diff changeset	290 HotSpotXirGenerator.printCounters(TTY.out().out());
5400 028c9ce0fc0f added support for -G:+CheckcastCounters in checkcast snippets Doug Simon <doug.simon@oracle.com> parents: 5392 diff changeset	291 CheckCastSnippets.printCounters(TTY.out().out());
4563 b27666ff9bd6 added compilation time statistics to product mode Christian Haeubl <christian.haeubl@oracle.com> parents: 4560 diff changeset	292 }
b27666ff9bd6 added compilation time statistics to product mode Christian Haeubl <christian.haeubl@oracle.com> parents: 4560 diff changeset	293
5134 4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	294 private void flattenChildren(DebugValueMap map, DebugValueMap globalMap) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	295 globalMap.addChild(map);
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	296 for (DebugValueMap child : map.getChildren()) {
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	297 flattenChildren(child, globalMap);
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	298 }
4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	299 map.clearChildren();
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	300 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	301
4553 7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	302 private static void printSummary(List<DebugValueMap> topLevelMaps, List<DebugValue> debugValues) {
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	303 DebugValueMap result = new DebugValueMap("Summary");
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	304 for (int i = debugValues.size() - 1; i >= 0; i--) {
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	305 DebugValue debugValue = debugValues.get(i);
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	306 int index = debugValue.getIndex();
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	307 long total = collectTotal(topLevelMaps, index);
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	308 result.setCurrentValue(index, total);
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	309 }
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	310 printMap(result, debugValues, 0);
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	311 }
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	312
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	313 private static long collectTotal(List<DebugValueMap> maps, int index) {
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	314 long total = 0;
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	315 for (int i = 0; i < maps.size(); i++) {
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	316 DebugValueMap map = maps.get(i);
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	317 // the top level accumulates some counters -> do not process the children if we find a value
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	318 long value = map.getCurrentValue(index);
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	319 if (value == 0) {
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	320 total += collectTotal(map.getChildren(), index);
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	321 } else {
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	322 total += value;
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	323 }
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	324 }
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	325 return total;
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	326 }
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	327
7d0d849abf80 added option to summarize debug values Christian Haeubl <christian.haeubl@oracle.com> parents: 4479 diff changeset	328 private static void printMap(DebugValueMap map, List<DebugValue> debugValues, int level) {
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	329
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	330 printIndent(level);
5134 4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	331 TTY.println("%s", map.getName());
5386 19e5dc8d0891 alphabetically sort debug values for Metric and Time Lukas Stadler <lukas.stadler@jku.at> parents: 5367 diff changeset	332
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	333 for (DebugValue value : debugValues) {
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	334 long l = map.getCurrentValue(value.getIndex());
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	335 if (l != 0) {
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	336 printIndent(level + 1);
5134 4eb9895d9afe Refactoring of the debug framework. Move compiler thread implementation to its own file. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5061 diff changeset	337 TTY.println(value.getName() + "=" + value.toString(l));
4406 961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	338 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	339 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	340
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	341 for (DebugValueMap child : map.getChildren()) {
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	342 printMap(child, debugValues, level + 1);
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	343 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	344 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	345
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	346 private static void printIndent(int level) {
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	347 for (int i = 0; i < level; ++i) {
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	348 TTY.print(" ");
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	349 }
961895157a38 Tentative implementation of Meter and Time. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 4366 diff changeset	350 TTY.print("\|-> ");
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	351 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	352
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	353 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	354 public boolean compileMethod(final HotSpotResolvedJavaMethod method, final int entryBCI, boolean blocking, int priority) throws Throwable {
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	355 if (CompilationTask.withinEnqueue.get()) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	356 // This is required to avoid deadlocking a compiler thread. The issue is that a
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	357 // java.util.concurrent.BlockingQueue is used to implement the compilation worker
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	358 // queues. If a compiler thread triggers a compilation, then it may be blocked trying
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	359 // to add something to its own queue.
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	360 return false;
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	361 }
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	362 CompilationTask.withinEnqueue.set(Boolean.TRUE);
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	363
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	364 try {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	365 CompilationTask current = method.currentTask();
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	366 if (!blocking && current != null) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	367 if (GraalOptions.PriorityCompileQueue) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	368 // normally compilation tasks will only be re-queued when they get a priority boost, so cancel the old task and add a new one
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	369 current.cancel();
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	370 } else {
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	371 // without a prioritizing compile queue it makes no sense to re-queue the compilation task
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	372 return true;
5176 af59b4dfc9e4 compilation queue changes: Lukas Stadler <lukas.stadler@jku.at> parents: 5164 diff changeset	373 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	374 }
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	375
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	376 final OptimisticOptimizations optimisticOpts = new OptimisticOptimizations(method);
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	377 int id = compileTaskIds.incrementAndGet();
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	378 CompilationTask task = CompilationTask.create(graalRuntime, createPhasePlan(optimisticOpts), optimisticOpts, method, id, priority);
5183 e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	379 if (blocking) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	380 task.runCompilation();
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	381 } else {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	382 try {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	383 method.setCurrentTask(task);
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	384 if (GraalOptions.SlowCompileThreads && priority > GraalOptions.SlowQueueCutoff) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	385 slowCompileQueue.execute(task);
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	386 } else {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	387 compileQueue.execute(task);
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	388 }
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	389 } catch (RejectedExecutionException e) {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	390 // The compile queue was already shut down.
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	391 return false;
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	392 }
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	393 }
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	394 return true;
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	395 } finally {
e1e681a5558e fix PriorityQueue, enable PriorityQueue and CacheGraphs Lukas Stadler <lukas.stadler@jku.at> parents: 5177 diff changeset	396 CompilationTask.withinEnqueue.set(Boolean.FALSE);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	397 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	398 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	399
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	400 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	401 public JavaMethod createJavaMethod(String name, String signature, JavaType holder) {
5530 9da759562a42 Remove compiler member field from HotSpot's implementation of the Ri* interfaces. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5529 diff changeset	402 return new HotSpotMethodUnresolved(name, signature, holder);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	403 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	404
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	405 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	406 public Signature createSignature(String signature) {
5530 9da759562a42 Remove compiler member field from HotSpot's implementation of the Ri* interfaces. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5529 diff changeset	407 return new HotSpotSignature(signature);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	408 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	409
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	410 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	411 public JavaField createJavaField(JavaType holder, String name, JavaType type, int offset, int flags) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	412 if (offset != -1) {
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	413 HotSpotResolvedJavaType resolved = (HotSpotResolvedJavaType) holder;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	414 return resolved.createRiField(name, type, offset, flags);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	415 }
5719 429accae15aa moved some methods from CodeUtil to MetaUtil Doug Simon <doug.simon@oracle.com> parents: 5661 diff changeset	416 return new UnresolvedField(holder, name, type);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	417 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	418
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	419 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	420 public ResolvedJavaType createPrimitiveJavaType(int basicType) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	421 switch (basicType) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	422 case 4:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	423 return typeBoolean;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	424 case 5:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	425 return typeChar;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	426 case 6:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	427 return typeFloat;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	428 case 7:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	429 return typeDouble;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	430 case 8:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	431 return typeByte;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	432 case 9:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	433 return typeShort;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	434 case 10:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	435 return typeInt;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	436 case 11:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	437 return typeLong;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	438 case 14:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	439 return typeVoid;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	440 default:
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	441 throw new IllegalArgumentException("Unknown basic type: " + basicType);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	442 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	443 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	444
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	445 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	446 public JavaType createJavaType(String name) {
5530 9da759562a42 Remove compiler member field from HotSpot's implementation of the Ri* interfaces. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5529 diff changeset	447 return new HotSpotTypeUnresolved(name);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	448 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	449
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	450 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	451 public Constant createConstant(Kind kind, long value) {
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	452 if (kind == Kind.Long) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	453 return Constant.forLong(value);
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	454 } else if (kind == Kind.Int) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	455 return Constant.forInt((int) value);
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	456 } else if (kind == Kind.Short) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	457 return Constant.forShort((short) value);
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	458 } else if (kind == Kind.Char) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	459 return Constant.forChar((char) value);
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	460 } else if (kind == Kind.Byte) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	461 return Constant.forByte((byte) value);
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	462 } else if (kind == Kind.Boolean) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	463 return (value == 0) ? Constant.FALSE : Constant.TRUE;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	464 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	465 throw new IllegalArgumentException();
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	466 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	467 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	468
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	469 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	470 public Constant createConstantFloat(float value) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	471 return Constant.forFloat(value);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	472 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	473
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	474 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	475 public Constant createConstantDouble(double value) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	476 return Constant.forDouble(value);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	477 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	478
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	479 @Override
5554 70f715dfbb41 Bring Java renamings and restructurings to the C++ part. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5548 diff changeset	480 public Constant createConstantObject(Object object) {
5538 e18ba36bfebc Renamed RiConstant => Constant. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5534 diff changeset	481 return Constant.forObject(object);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	482 }
4420 97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer Gilles Duboscq <duboscq@ssw.jku.at> parents: 4410 diff changeset	483
5138 4d8ebb0fc484 Merge. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5137 5127 diff changeset	484
5323 bb6c9818cd03 the phase plan used whether compiling via HotSpotRuntime.compileMethod() or VMToCompilerImpl.compileMethod() is now the same Doug Simon <doug.simon@oracle.com> parents: 5318 diff changeset	485 public PhasePlan createPhasePlan(OptimisticOptimizations optimisticOpts) {
4420 97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer Gilles Duboscq <duboscq@ssw.jku.at> parents: 4410 diff changeset	486 PhasePlan phasePlan = new PhasePlan();
5763 a3d71693e0ce removed bytecode disassembly from CodeCacheRuntime into separate BytecodeDisassembler class Doug Simon <doug.simon@oracle.com> parents: 5719 diff changeset	487 GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(graalRuntime.getRuntime(), GraphBuilderConfiguration.getDefault(), optimisticOpts);
5109 6766253384bf more preparations for disabling runtime feedback selectively based on deoptimization history Christian Haeubl <christian.haeubl@oracle.com> parents: 5105 diff changeset	488 phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase);
4463 6616513a42de bugfixes Christian Haeubl <christian.haeubl@oracle.com> parents: 4423 diff changeset	489 if (GraalOptions.Intrinsify) {
6616513a42de bugfixes Christian Haeubl <christian.haeubl@oracle.com> parents: 4423 diff changeset	490 phasePlan.addPhase(PhasePosition.HIGH_LEVEL, intrinsifyArrayCopy);
6616513a42de bugfixes Christian Haeubl <christian.haeubl@oracle.com> parents: 4423 diff changeset	491 }
4420 97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer Gilles Duboscq <duboscq@ssw.jku.at> parents: 4410 diff changeset	492 return phasePlan;
97e0fb1f4906 Make Array copy intrinsifier active again, fix format string in canonicalizer Gilles Duboscq <duboscq@ssw.jku.at> parents: 4410 diff changeset	493 }
5328 e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	494
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	495 @Override
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	496 public PrintStream log() {
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	497 return log;
e4e02131c58b log file (i.e. -G:LogFile=log.txt option) now used for TTY output as well Doug Simon <doug.simon@oracle.com> parents: 5323 diff changeset	498 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	499 }

Mercurial > hg > truffle

annotate graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java @ 5763:a3d71693e0ce