graal-compiler: agent/src/share/classes/sun/jvm/hotspot/ci/ciMethodData.java annotate

annotate agent/src/share/classes/sun/jvm/hotspot/ci/ciMethodData.java @ 6972:bd7a7ce2e264

6830717: replay of compilations would help with debugging Summary: When java process crashed in compiler thread, repeat the compilation process will help finding root cause. This is done with using SA dump application class data and replay data from core dump, then use debug version of jvm to recompile the problematic java method. Reviewed-by: kvn, twisti, sspitsyn Contributed-by: yumin.qi@oracle.com

author	minqi
date	Mon, 12 Nov 2012 14:03:53 -0800
parents	da91efe96a93
children

rev	line source
3939 f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	1 /*
6725 da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 3939 diff changeset	2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3939 f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	4 *
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	7 * published by the Free Software Foundation.
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	8 *
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	13 * accompanied this code).
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	14 *
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	18 *
6972 bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	20 * or visit www.oracle.com if you need additional information or have any
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	21 * questions.
3939 f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	22 *
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	23 */
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	24
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	25 package sun.jvm.hotspot.ci;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	26
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	27 import java.io.*;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	28 import java.util.*;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	29 import sun.jvm.hotspot.debugger.*;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	30 import sun.jvm.hotspot.runtime.*;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	31 import sun.jvm.hotspot.oops.*;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	32 import sun.jvm.hotspot.types.*;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	33
6725 da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 3939 diff changeset	34 public class ciMethodData extends ciMetadata {
3939 f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	35 static {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	36 VM.registerVMInitializedObserver(new Observer() {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	37 public void update(Observable o, Object data) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	38 initialize(VM.getVM().getTypeDataBase());
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	39 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	40 });
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	41 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	42
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	43 private static synchronized void initialize(TypeDataBase db) throws WrongTypeException {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	44 Type type = db.lookupType("ciMethodData");
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	45 origField = type.getAddressField("_orig");
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	46 currentMileageField = new CIntField(type.getCIntegerField("_current_mileage"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	47 argReturnedField = new CIntField(type.getCIntegerField("_arg_returned"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	48 argStackField = new CIntField(type.getCIntegerField("_arg_stack"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	49 argLocalField = new CIntField(type.getCIntegerField("_arg_local"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	50 eflagsField = new CIntField(type.getCIntegerField("_eflags"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	51 hintDiField = new CIntField(type.getCIntegerField("_hint_di"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	52 currentMileageField = new CIntField(type.getCIntegerField("_current_mileage"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	53 dataField = type.getAddressField("_data");
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	54 extraDataSizeField = new CIntField(type.getCIntegerField("_extra_data_size"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	55 dataSizeField = new CIntField(type.getCIntegerField("_data_size"), 0);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	56 stateField = new CIntField(type.getCIntegerField("_state"), 0);
6725 da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 3939 diff changeset	57 sizeofMethodDataOopDesc = (int)db.lookupType("MethodData").getSize();;
3939 f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	58 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	59
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	60 private static AddressField origField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	61 private static CIntField currentMileageField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	62 private static CIntField argReturnedField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	63 private static CIntField argStackField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	64 private static CIntField argLocalField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	65 private static CIntField eflagsField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	66 private static CIntField hintDiField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	67 private static AddressField dataField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	68 private static CIntField extraDataSizeField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	69 private static CIntField dataSizeField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	70 private static CIntField stateField;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	71 private static int sizeofMethodDataOopDesc;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	72
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	73 public ciMethodData(Address addr) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	74 super(addr);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	75 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	76
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	77 private byte[] fetchDataAt(Address base, long size) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	78 byte[] result = new byte[(int)size];
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	79 for (int i = 0; i < size; i++) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	80 result[i] = base.getJByteAt(i);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	81 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	82 return result;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	83 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	84
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	85 public byte[] orig() {
6725 da91efe96a93 6964458: Reimplement class meta-data storage to use native memory coleenp parents: 3939 diff changeset	86 // fetch the orig MethodData data between header and dataSize
3939 f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	87 Address base = getAddress().addOffsetTo(origField.getOffset());
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	88 byte[] result = new byte[MethodData.sizeofMethodDataOopDesc];
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	89 for (int i = 0; i < MethodData.sizeofMethodDataOopDesc; i++) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	90 result[i] = base.getJByteAt(i);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	91 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	92 return result;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	93 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	94
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	95 public long[] data() {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	96 // Read the data as an array of intptr_t elements
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	97 Address base = dataField.getValue(getAddress());
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	98 int elements = dataSize() / MethodData.cellSize;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	99 long[] result = new long[elements];
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	100 for (int i = 0; i < elements; i++) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	101 Address value = base.getAddressAt(i * MethodData.cellSize);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	102 if (value != null) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	103 result[i] = value.minus(null);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	104 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	105 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	106 return result;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	107 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	108
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	109 int dataSize() {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	110 return (int)dataSizeField.getValue(getAddress());
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	111 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	112
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	113 int state() {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	114 return (int)stateField.getValue(getAddress());
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	115 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	116
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	117 int currentMileage() {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	118 return (int)currentMileageField.getValue(getAddress());
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	119 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	120
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	121 boolean outOfBounds(int dataIndex) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	122 return dataIndex >= dataSize();
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	123 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	124
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	125 ProfileData dataAt(int dataIndex) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	126 if (outOfBounds(dataIndex)) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	127 return null;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	128 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	129 DataLayout dataLayout = new DataLayout(dataField.getValue(getAddress()), dataIndex);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	130
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	131 switch (dataLayout.tag()) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	132 case DataLayout.noTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	133 default:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	134 throw new InternalError();
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	135 case DataLayout.bitDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	136 return new BitData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	137 case DataLayout.counterDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	138 return new CounterData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	139 case DataLayout.jumpDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	140 return new JumpData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	141 case DataLayout.receiverTypeDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	142 return new ciReceiverTypeData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	143 case DataLayout.virtualCallDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	144 return new ciVirtualCallData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	145 case DataLayout.retDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	146 return new RetData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	147 case DataLayout.branchDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	148 return new BranchData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	149 case DataLayout.multiBranchDataTag:
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	150 return new MultiBranchData(dataLayout);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	151 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	152 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	153
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	154 int dpToDi(int dp) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	155 return dp;
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	156 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	157
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	158 int firstDi() { return 0; }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	159 ProfileData firstData() { return dataAt(firstDi()); }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	160 ProfileData nextData(ProfileData current) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	161 int currentIndex = dpToDi(current.dp());
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	162 int nextIndex = currentIndex + current.sizeInBytes();
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	163 return dataAt(nextIndex);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	164 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	165 boolean isValid(ProfileData current) { return current != null; }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	166
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	167 public void printDataOn(PrintStream st) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	168 ProfileData data = firstData();
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	169 for ( ; isValid(data); data = nextData(data)) {
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	170 st.print(dpToDi(data.dp()));
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	171 st.print(" ");
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	172 // st->fillTo(6);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	173 data.printDataOn(st);
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	174 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	175 }
f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	176
6972 bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	177 public void dumpReplayData(PrintStream out) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	178 MethodData mdo = (MethodData)getMetadata();
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	179 Method method = mdo.getMethod();
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	180 Klass holder = method.getMethodHolder();
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	181 out.print("ciMethodData " +
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	182 holder.getName().asString() + " " +
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	183 OopUtilities.escapeString(method.getName().asString()) + " " +
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	184 method.getSignature().asString() + " " +
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	185 state() + " " + currentMileage());
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	186 byte[] orig = orig();
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	187 out.print(" orig " + orig.length);
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	188 for (int i = 0; i < orig.length; i++) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	189 out.print(" " + (orig[i] & 0xff));
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	190 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	191
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	192 long[] data = data();
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	193 out.print(" data " + data.length);
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	194 for (int i = 0; i < data.length; i++) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	195 out.print(" 0x" + Long.toHexString(data[i]));
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	196 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	197 int count = 0;
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	198 for (int round = 0; round < 2; round++) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	199 if (round == 1) out.print(" oops " + count);
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	200 ProfileData pdata = firstData();
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	201 for ( ; isValid(pdata); pdata = nextData(pdata)) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	202 if (pdata instanceof ciReceiverTypeData) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	203 ciReceiverTypeData vdata = (ciReceiverTypeData)pdata;
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	204 for (int i = 0; i < vdata.rowLimit(); i++) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	205 ciKlass k = vdata.receiverAt(i);
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	206 if (k != null) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	207 if (round == 0) count++;
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	208 else out.print(" " + ((vdata.dp() + vdata.cellOffset(vdata.receiverCellIndex(i))) / MethodData.cellSize) + " " + k.name());
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	209 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	210 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	211 } else if (pdata instanceof ciVirtualCallData) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	212 ciVirtualCallData vdata = (ciVirtualCallData)pdata;
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	213 for (int i = 0; i < vdata.rowLimit(); i++) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	214 ciKlass k = vdata.receiverAt(i);
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	215 if (k != null) {
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	216 if (round == 0) count++;
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	217 else out.print(" " + ((vdata.dp() + vdata.cellOffset(vdata.receiverCellIndex(i))) / MethodData.cellSize + " " + k.name()));
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	218 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	219 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	220 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	221 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	222 }
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	223 out.println();
bd7a7ce2e264 6830717: replay of compilations would help with debugging minqi parents: 6725 diff changeset	224 }
3939 f6f3bb0ee072 7088955: add C2 IR support to the SA never parents: diff changeset	225 }

Mercurial > hg > graal-compiler

annotate agent/src/share/classes/sun/jvm/hotspot/ci/ciMethodData.java @ 6972:bd7a7ce2e264