graal-jvmci-8: jvmci/jdk.vm.ci.meta/src/jdk/vm/ci/meta/JavaKind.java annotate

annotate jvmci/jdk.vm.ci.meta/src/jdk/vm/ci/meta/JavaKind.java @ 24151:26a414946c56 jvmci-0.29

Get host class of VM anonymous class (JDK-8182310)

author	Doug Simon <doug.simon@oracle.com>
date	Fri, 30 Jun 2017 17:09:57 +0200
parents	1d4ce2d19e52
children

rev	line source
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
22533 df053711614b Remove Value.getKind(). Roland Schatz <roland.schatz@oracle.com> parents: 22510 diff changeset	2 * Copyright (c) 2009, 2015, 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 */
22672 1bbd4a7c274b Rename jdk.internal.jvmci to jdk.vm.ci Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22612 diff changeset	23 package jdk.vm.ci.meta;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	24
22569 ec96f33a101d updated imports to be explicit and added checkstyle rule to forbid * imports Doug Simon <doug.simon@oracle.com> parents: 22536 diff changeset	25 import java.lang.reflect.Array;
5363 1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	26
18679 b7d28233da5d Add missing //JaCoCo Exclude. Roland Schatz <roland.schatz@oracle.com> parents: 18490 diff changeset	27 //JaCoCo Exclude
b7d28233da5d Add missing //JaCoCo Exclude. Roland Schatz <roland.schatz@oracle.com> parents: 18490 diff changeset	28
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	29 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	30 * Denotes the basic kinds of types in CRI, including the all the Java primitive types, for example,
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	31 * {@link JavaKind#Int} for {@code int} and {@link JavaKind#Object} for all object types. A kind has
dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	32 * a single character short name, a Java name, and a set of flags further describing its behavior.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	33 */
22612 976555bdc7c6 JavaKind is not a PlatformKind. Roland Schatz <roland.schatz@oracle.com> parents: 22577 diff changeset	34 public enum JavaKind {
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	35 /** The primitive boolean kind, represented as an int on the stack. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	36 Boolean('Z', "boolean", 1, true, java.lang.Boolean.TYPE, java.lang.Boolean.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	37
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	38 /** The primitive byte kind, represented as an int on the stack. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	39 Byte('B', "byte", 1, true, java.lang.Byte.TYPE, java.lang.Byte.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	40
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	41 /** The primitive short kind, represented as an int on the stack. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	42 Short('S', "short", 1, true, java.lang.Short.TYPE, java.lang.Short.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	43
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	44 /** The primitive char kind, represented as an int on the stack. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	45 Char('C', "char", 1, true, java.lang.Character.TYPE, java.lang.Character.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	46
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	47 /** The primitive int kind, represented as an int on the stack. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	48 Int('I', "int", 1, true, java.lang.Integer.TYPE, java.lang.Integer.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	49
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	50 /** The primitive float kind. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	51 Float('F', "float", 1, false, java.lang.Float.TYPE, java.lang.Float.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	52
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	53 /** The primitive long kind. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	54 Long('J', "long", 2, false, java.lang.Long.TYPE, java.lang.Long.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	55
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	56 /** The primitive double kind. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	57 Double('D', "double", 2, false, java.lang.Double.TYPE, java.lang.Double.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	58
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	59 /** The Object kind, also used for arrays. */
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	60 Object('A', "Object", 1, false, null, null),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	61
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	62 /** The void kind. */
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	63 Void('V', "void", 0, false, java.lang.Void.TYPE, java.lang.Void.class),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	64
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	65 /** The non-type. */
18913 51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	66 Illegal('-', "illegal", 0, false, null, null);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	67
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	68 private final char typeChar;
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	69 private final String javaName;
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	70 private final boolean isStackInt;
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	71 private final Class<?> primitiveJavaClass;
288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	72 private final Class<?> boxedJavaClass;
18913 51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	73 private final int slotCount;
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	74
23297 4b58c92e939b remove redundant modifiers Manuel Rigger <rigger.manuel@gmail.com> parents: 22672 diff changeset	75 JavaKind(char typeChar, String javaName, int slotCount, boolean isStackInt, Class<?> primitiveJavaClass, Class<?> boxedJavaClass) {
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	76 this.typeChar = typeChar;
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	77 this.javaName = javaName;
18913 51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	78 this.slotCount = slotCount;
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	79 this.isStackInt = isStackInt;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	80 this.primitiveJavaClass = primitiveJavaClass;
13893 1398243a0efa fixed spelling Doug Simon <doug.simon@oracle.com> parents: 13726 diff changeset	81 this.boxedJavaClass = boxedJavaClass;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	82 assert primitiveJavaClass == null \|\| javaName.equals(primitiveJavaClass.getName());
3733 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
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	85 /**
18913 51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	86 * Returns the number of stack slots occupied by this kind according to the Java bytecodes
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	87 * specification.
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	88 */
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	89 public int getSlotCount() {
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	90 return this.slotCount;
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	91 }
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	92
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	93 /**
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	94 * Returns whether this kind occupied two stack slots.
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	95 */
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	96 public boolean needsTwoSlots() {
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	97 return this.slotCount == 2;
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	98 }
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	99
51680f58e681 Clean up in Kind class. Introduce Kind#getSlotCount and Kind#needsTwoSlots methods. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 18877 diff changeset	100 /**
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	101 * Returns the name of the kind as a single upper case character. For the void and primitive
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	102 * kinds, this is the <i>FieldType</i> term in
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	103 * <a href="https://docs.oracle.com/javase/specs/jvms/se8/html/jvms-4.html#jvms-4.3.2-200">
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	104 * table 4.3-A</a> of the JVM Specification. For {@link #Object}, the character {@code 'A'} is
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	105 * returned and for {@link #Illegal}, {@code '-'} is returned.
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	106 */
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	107 public char getTypeChar() {
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	108 return typeChar;
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	109 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	110
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	111 /**
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	112 * Returns the name of this kind which will also be it Java programming language name if it is
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	113 * {@linkplain #isPrimitive() primitive} or {@code void}.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	114 */
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	115 public String getJavaName() {
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	116 return javaName;
2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	117 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	118
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	119 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	120 * Checks whether this type is a Java primitive type.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	121 *
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	122 * @return {@code true} if this is {@link #Boolean}, {@link #Byte}, {@link #Char},
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	123 * {@link #Short}, {@link #Int}, {@link #Long}, {@link #Float}, {@link #Double}, or
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	124 * {@link #Void}.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	125 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	126 public boolean isPrimitive() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	127 return primitiveJavaClass != null;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	128 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	129
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	130 /**
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	131 * Returns the kind that represents this kind when on the Java operand stack.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	132 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	133 * @return the kind used on the operand stack
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	134 */
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	135 public JavaKind getStackKind() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	136 if (isStackInt) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	137 return Int;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	138 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	139 return this;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	140 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	141
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	142 /**
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	143 * Checks whether this type is a Java primitive type representing an integer number.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	144 *
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	145 * @return {@code true} if the stack kind is {@link #Int} or {@link #Long}.
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	146 */
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	147 public boolean isNumericInteger() {
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	148 return isStackInt \|\| this == JavaKind.Long;
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	149 }
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	150
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	151 /**
13999 f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	152 * Checks whether this type is a Java primitive type representing an unsigned number.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	153 *
13999 f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	154 * @return {@code true} if the kind is {@link #Boolean} or {@link #Char}.
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	155 */
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	156 public boolean isUnsigned() {
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	157 return this == JavaKind.Boolean \|\| this == JavaKind.Char;
13999 f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	158 }
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	159
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	160 /**
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	161 * Checks whether this type is a Java primitive type representing a floating point number.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	162 *
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	163 * @return {@code true} if this is {@link #Float} or {@link #Double}.
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	164 */
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	165 public boolean isNumericFloat() {
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	166 return this == JavaKind.Float \|\| this == JavaKind.Double;
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	167 }
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	168
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	169 /**
14019 9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	170 * Checks whether this represent an Object of some sort.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	171 *
14563 82e4fe6fa525 Remove all references to NarrowOop from VM independent code. Roland Schatz <roland.schatz@oracle.com> parents: 14019 diff changeset	172 * @return {@code true} if this is {@link #Object}.
14019 9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	173 */
9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	174 public boolean isObject() {
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	175 return this == JavaKind.Object;
14019 9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	176 }
9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	177
9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	178 /**
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	179 * Returns the kind corresponding to the Java type string.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	180 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	181 * @param typeString the Java type string
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	182 * @return the kind
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	183 */
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	184 public static JavaKind fromTypeString(String typeString) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	185 assert typeString.length() > 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	186 final char first = typeString.charAt(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	187 if (first == '[' \|\| first == 'L') {
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	188 return JavaKind.Object;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	189 }
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	190 return JavaKind.fromPrimitiveOrVoidTypeChar(first);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	191 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	192
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	193 /**
7645 f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	194 * Returns the kind of a word given the size of a word in bytes.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	195 *
7645 f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	196 * @param wordSizeInBytes the size of a word in bytes
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	197 * @return the kind representing a word value
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	198 */
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	199 public static JavaKind fromWordSize(int wordSizeInBytes) {
7645 f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	200 if (wordSizeInBytes == 8) {
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	201 return JavaKind.Long;
7645 f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	202 } else {
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	203 assert wordSizeInBytes == 4 : "Unsupported word size!";
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	204 return JavaKind.Int;
7645 f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	205 }
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	206 }
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	207
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	208 /**
6539 2463eb24b644 Cleanup of Graal API: Rename methods so that it follows the getXxx naming convention and so that they are similar to the names of the java.lang.reflect classes. Remove unused methods. Christian Wimmer <christian.wimmer@oracle.com> parents: 6437 diff changeset	209 * Returns the kind from the character describing a primitive or void.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	210 *
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	211 * @param ch the character for a void or primitive kind as returned by {@link #getTypeChar()}
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	212 * @return the kind
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	213 */
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	214 public static JavaKind fromPrimitiveOrVoidTypeChar(char ch) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	215 switch (ch) {
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	216 case 'Z':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	217 return Boolean;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	218 case 'C':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	219 return Char;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	220 case 'F':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	221 return Float;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	222 case 'D':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	223 return Double;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	224 case 'B':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	225 return Byte;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	226 case 'S':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	227 return Short;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	228 case 'I':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	229 return Int;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	230 case 'J':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	231 return Long;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	232 case 'V':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	233 return Void;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	234 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	235 throw new IllegalArgumentException("unknown primitive or void type character: " + ch);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	236 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	237
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	238 /**
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	239 * Returns the Kind representing the given Java class.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	240 *
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	241 * @param klass the class
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	242 * @return the kind
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	243 */
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	244 public static JavaKind fromJavaClass(Class<?> klass) {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	245 if (klass == Boolean.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	246 return Boolean;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	247 } else if (klass == Byte.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	248 return Byte;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	249 } else if (klass == Short.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	250 return Short;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	251 } else if (klass == Char.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	252 return Char;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	253 } else if (klass == Int.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	254 return Int;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	255 } else if (klass == Long.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	256 return Long;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	257 } else if (klass == Float.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	258 return Float;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	259 } else if (klass == Double.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	260 return Double;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	261 } else if (klass == Void.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	262 return Void;
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	263 } else {
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	264 return Object;
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	265 }
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	266 }
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	267
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	268 /**
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	269 * Returns the Java class representing this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	270 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	271 * @return the Java class
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	272 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	273 public Class<?> toJavaClass() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	274 return primitiveJavaClass;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	275 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	276
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	277 /**
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	278 * Returns the Java class for instances of boxed values of this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	279 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	280 * @return the Java class
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	281 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	282 public Class<?> toBoxedJavaClass() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	283 return boxedJavaClass;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	284 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	285
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	286 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	287 * Converts this value type to a string.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	288 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	289 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	290 public String toString() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	291 return javaName;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	292 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	293
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	294 /**
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	295 * Marker interface for types that should be {@linkplain JavaKind#format(Object) formatted} with
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	296 * their {@link Object#toString()} value. Calling {@link Object#toString()} on other objects
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	297 * poses a security risk because it can potentially call user code.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	298 */
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	299 public interface FormatWithToString {
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	300 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	301
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	302 /**
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	303 * Classes for which invoking {@link Object#toString()} does not run user code.
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	304 */
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	305 private static boolean isToStringSafe(Class<?> c) {
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	306 return c == Boolean.class \|\| c == Byte.class \|\| c == Character.class \|\| c == Short.class \|\| c == Integer.class \|\| c == Float.class \|\| c == Long.class \|\| c == Double.class;
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	307 }
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	308
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	309 /**
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	310 * Gets a formatted string for a given value of this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	311 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	312 * @param value a value of this kind
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	313 * @return a formatted string for {@code value} based on this kind
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	314 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	315 public String format(Object value) {
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	316 if (isPrimitive()) {
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	317 assert isToStringSafe(value.getClass());
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	318 return value.toString();
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	319 } else {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	320 if (value == null) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	321 return "null";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	322 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	323 if (value instanceof String) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	324 String s = (String) value;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	325 if (s.length() > 50) {
5793 6c80d73cf81a added prefix to formatted object Constants to denote the type of the constant Doug Simon <doug.simon@oracle.com> parents: 5545 diff changeset	326 return "String:\"" + s.substring(0, 30) + "...\"";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	327 } else {
5793 6c80d73cf81a added prefix to formatted object Constants to denote the type of the constant Doug Simon <doug.simon@oracle.com> parents: 5545 diff changeset	328 return "String:\"" + s + '"';
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	329 }
5541 b4c406861c33 More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	330 } else if (value instanceof JavaType) {
16479 558cf39c646b moved toJavaName(JavaType type) from MetaUtil to be a default method in JavaType Doug Simon <doug.simon@oracle.com> parents: 16012 diff changeset	331 return "JavaType:" + ((JavaType) value).toJavaName();
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	332 } else if (value instanceof Enum) {
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	333 return MetaUtil.getSimpleName(value.getClass(), true) + ":" + ((Enum<?>) value).name();
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	334 } else if (value instanceof FormatWithToString) {
5793 6c80d73cf81a added prefix to formatted object Constants to denote the type of the constant Doug Simon <doug.simon@oracle.com> parents: 5545 diff changeset	335 return MetaUtil.getSimpleName(value.getClass(), true) + ":" + String.valueOf(value);
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	336 } else if (value instanceof Class<?>) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	337 return "Class:" + ((Class<?>) value).getName();
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	338 } else if (isToStringSafe(value.getClass())) {
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	339 return value.toString();
5363 1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	340 } else if (value.getClass().isArray()) {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	341 return formatArray(value);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	342 } else {
5541 b4c406861c33 More renamings to drop Ri* prefix completely. Deleted graph.BitMap class and replaced with java.util.BitSet. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5540 diff changeset	343 return MetaUtil.getSimpleName(value.getClass(), true) + "@" + System.identityHashCode(value);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	344 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	345 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	346 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	347 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	348
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	349 private static final int MAX_FORMAT_ARRAY_LENGTH = 5;
5363 1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	350
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	351 private static String formatArray(Object array) {
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	352 Class<?> componentType = array.getClass().getComponentType();
5363 1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	353 assert componentType != null;
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	354 int arrayLength = Array.getLength(array);
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	355 StringBuilder buf = new StringBuilder(MetaUtil.getSimpleName(componentType, true)).append('[').append(arrayLength).append("]{");
5363 1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	356 int length = Math.min(MAX_FORMAT_ARRAY_LENGTH, arrayLength);
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	357 boolean primitive = componentType.isPrimitive();
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	358 for (int i = 0; i < length; i++) {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	359 if (primitive) {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	360 buf.append(Array.get(array, i));
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	361 } else {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	362 Object o = ((Object[]) array)[i];
22536 dc1aeef79e7e Refactoring: Rename Kind to JavaKind. Roland Schatz <roland.schatz@oracle.com> parents: 22533 diff changeset	363 buf.append(JavaKind.Object.format(o));
5363 1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	364 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	365 if (i != length - 1) {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	366 buf.append(", ");
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	367 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	368 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	369 if (arrayLength != length) {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	370 buf.append(", ...");
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	371 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	372 return buf.append('}').toString();
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	373 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	374
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	375 /**
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	376 * Gets the minimum value that can be represented as a value of this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	377 *
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	378 * @return the minimum value represented as a {@code long}
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	379 */
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	380 public long getMinValue() {
5441 ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	381 switch (this) {
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	382 case Boolean:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	383 return 0;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	384 case Byte:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	385 return java.lang.Byte.MIN_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	386 case Char:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	387 return java.lang.Character.MIN_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	388 case Short:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	389 return java.lang.Short.MIN_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	390 case Int:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	391 return java.lang.Integer.MIN_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	392 case Long:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	393 return java.lang.Long.MIN_VALUE;
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	394 case Float:
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	395 return java.lang.Float.floatToRawIntBits(java.lang.Float.MIN_VALUE);
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	396 case Double:
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	397 return java.lang.Double.doubleToRawLongBits(java.lang.Double.MIN_VALUE);
5441 ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	398 default:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	399 throw new IllegalArgumentException("illegal call to minValue on " + this);
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	400 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	401 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	402
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	403 /**
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	404 * Gets the maximum value that can be represented as a value of this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	405 *
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	406 * @return the maximum value represented as a {@code long}
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	407 */
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	408 public long getMaxValue() {
5441 ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	409 switch (this) {
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	410 case Boolean:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	411 return 1;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	412 case Byte:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	413 return java.lang.Byte.MAX_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	414 case Char:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	415 return java.lang.Character.MAX_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	416 case Short:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	417 return java.lang.Short.MAX_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	418 case Int:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	419 return java.lang.Integer.MAX_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	420 case Long:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	421 return java.lang.Long.MAX_VALUE;
23393 1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	422 case Float:
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	423 return java.lang.Float.floatToRawIntBits(java.lang.Float.MAX_VALUE);
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	424 case Double:
1d4ce2d19e52 clean up and minimize JVMCI (JDK-8156835) Doug Simon <doug.simon@oracle.com> parents: 23297 diff changeset	425 return java.lang.Double.doubleToRawLongBits(java.lang.Double.MAX_VALUE);
5441 ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	426 default:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	427 throw new IllegalArgumentException("illegal call to maxValue on " + this);
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	428 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	429 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	430
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	431 /**
13966 be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	432 * Number of bytes that are necessary to represent a value of this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	433 *
13966 be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	434 * @return the number of bytes
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	435 */
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	436 public int getByteCount() {
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	437 if (this == Boolean) {
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	438 return 1;
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	439 } else {
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	440 return getBitCount() >> 3;
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	441 }
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	442 }
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	443
be0d961e3a88 New methods for querying memory usage of individual objects and object graphs in Graal API (MetaAccessProvider#getMemorySize, MetaUtil#getMemorySizeRecursive). Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 13901 diff changeset	444 /**
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	445 * Number of bits that are necessary to represent a value of this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	446 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	447 * @return the number of bits
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	448 */
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	449 public int getBitCount() {
5874 f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	450 switch (this) {
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	451 case Boolean:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	452 return 1;
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	453 case Byte:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	454 return 8;
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	455 case Char:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	456 case Short:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	457 return 16;
9785 ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	458 case Float:
ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	459 return 32;
5874 f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	460 case Int:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	461 return 32;
9785 ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	462 case Double:
ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	463 return 64;
5874 f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	464 case Long:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	465 return 64;
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	466 default:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	467 throw new IllegalArgumentException("illegal call to bits on " + this);
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	468 }
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	469 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	470 }

Mercurial > hg > graal-jvmci-8

annotate jvmci/jdk.vm.ci.meta/src/jdk/vm/ci/meta/JavaKind.java @ 24151:26a414946c56 jvmci-0.29