truffle: graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Kind.java annotate

annotate graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Kind.java @ 18878:d0f34a3055cf

made AMD64HotSpotRegisterConfig.categorized stable across VM executions to support replay compilation

author	Doug Simon <doug.simon@oracle.com>
date	Mon, 19 Jan 2015 14:46:21 +0100
parents	b7d28233da5d
children	51680f58e681

rev	line source
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	1 /*
18187 9619ba4daf4c Rename Constant to JavaConstant. Roland Schatz <roland.schatz@oracle.com> parents: 16479 diff changeset	2 * Copyright (c) 2009, 2014, 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 */
5507 dc71b06d09f8 Moving classes from cri.ri to api.meta. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5504 diff changeset	23 package com.oracle.graal.api.meta;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	24
5363 1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	25 import java.lang.reflect.*;
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,
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	31 * {@link Kind#Int} for {@code int} and {@link Kind#Object} for all object types. A kind has a
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	32 * 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 */
9422 149fe42411df Use platform specific kind in backend. Roland Schatz <roland.schatz@oracle.com> parents: 7816 diff changeset	34 public enum Kind implements PlatformKind {
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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	36 Boolean('z', "boolean", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	39 Byte('b', "byte", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	42 Short('s', "short", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	45 Char('c', "char", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	48 Int('i', "int", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	51 Float('f', "float", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	54 Long('j', "long", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	57 Double('d', "double", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	60 Object('a', "Object", false, null, null),
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	61
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	62 /** The void float kind. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	63 Void('v', "void", 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. */
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	66 Illegal('-', "illegal", 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;
18878 d0f34a3055cf made AMD64HotSpotRegisterConfig.categorized stable across VM executions to support replay compilation Doug Simon <doug.simon@oracle.com> parents: 18679 diff changeset	73 private final EnumKey key = new EnumKey(this);
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
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	75 private Kind(char typeChar, String javaName, 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;
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	78 this.isStackInt = isStackInt;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	79 this.primitiveJavaClass = primitiveJavaClass;
13893 1398243a0efa fixed spelling Doug Simon <doug.simon@oracle.com> parents: 13726 diff changeset	80 this.boxedJavaClass = boxedJavaClass;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	81 assert primitiveJavaClass == null \|\| javaName.equals(primitiveJavaClass.getName());
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	82 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	83
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	84 /**
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 * Returns the name of the kind as a single character.
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	86 */
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	87 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	88 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	89 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	90
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	91 /**
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	92 * 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	93 * {@linkplain #isPrimitive() primitive} or {@code void}.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	94 */
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	95 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	96 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	97 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	98
18878 d0f34a3055cf made AMD64HotSpotRegisterConfig.categorized stable across VM executions to support replay compilation Doug Simon <doug.simon@oracle.com> parents: 18679 diff changeset	99 public Key getKey() {
d0f34a3055cf made AMD64HotSpotRegisterConfig.categorized stable across VM executions to support replay compilation Doug Simon <doug.simon@oracle.com> parents: 18679 diff changeset	100 return key;
d0f34a3055cf made AMD64HotSpotRegisterConfig.categorized stable across VM executions to support replay compilation Doug Simon <doug.simon@oracle.com> parents: 18679 diff changeset	101 }
d0f34a3055cf made AMD64HotSpotRegisterConfig.categorized stable across VM executions to support replay compilation Doug Simon <doug.simon@oracle.com> parents: 18679 diff changeset	102
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	103 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	104 * 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	105 *
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	106 * @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	107 * {@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	108 * {@link #Void}.
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	109 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	110 public boolean isPrimitive() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	111 return primitiveJavaClass != null;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	112 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	113
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 * 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	116 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	117 * @return the kind used on the operand stack
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	118 */
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	119 public Kind getStackKind() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	120 if (isStackInt) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	121 return Int;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	122 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	123 return this;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	124 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	125
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	126 /**
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	127 * 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	128 *
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	129 * @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	130 */
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	131 public boolean isNumericInteger() {
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	132 return isStackInt \|\| this == Kind.Long;
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	133 }
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	134
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	135 /**
13999 f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	136 * 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	137 *
13999 f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	138 * @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	139 */
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	140 public boolean isUnsigned() {
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	141 return this == Kind.Boolean \|\| this == Kind.Char;
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	142 }
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	143
f2b300c6e621 Refactor Stamp hierarchy. Roland Schatz <roland.schatz@oracle.com> parents: 13966 diff changeset	144 /**
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	145 * 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	146 *
12695 4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	147 * @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	148 */
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	149 public boolean isNumericFloat() {
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	150 return this == Kind.Float \|\| this == Kind.Double;
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	151 }
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	152
4aec62c32a82 Helper functions for identifying numeric kinds. Roland Schatz <roland.schatz@oracle.com> parents: 9785 diff changeset	153 /**
14019 9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	154 * 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	155 *
14563 82e4fe6fa525 Remove all references to NarrowOop from VM independent code. Roland Schatz <roland.schatz@oracle.com> parents: 14019 diff changeset	156 * @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	157 */
9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	158 public boolean isObject() {
14563 82e4fe6fa525 Remove all references to NarrowOop from VM independent code. Roland Schatz <roland.schatz@oracle.com> parents: 14019 diff changeset	159 return this == Kind.Object;
14019 9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	160 }
9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	161
9d864856336a support canonicalization of arraylength in ReadNode Tom Rodriguez <tom.rodriguez@oracle.com> parents: 13999 diff changeset	162 /**
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	163 * 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	164 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	165 * @param typeString the Java type string
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	166 * @return the kind
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	167 */
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	168 public static Kind fromTypeString(String typeString) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	169 assert typeString.length() > 0;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	170 final char first = typeString.charAt(0);
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	171 if (first == '[' \|\| first == 'L') {
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	172 return Kind.Object;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	173 }
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	174 return Kind.fromPrimitiveOrVoidTypeChar(first);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	175 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	176
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	177 /**
7645 f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	178 * 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	179 *
7645 f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	180 * @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	181 * @return the kind representing a word value
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	182 */
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	183 public static Kind fromWordSize(int wordSizeInBytes) {
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	184 if (wordSizeInBytes == 8) {
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	185 return Kind.Long;
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	186 } else {
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	187 assert wordSizeInBytes == 4 : "Unsupported word size!";
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	188 return Kind.Int;
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	189 }
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	190 }
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	191
f3fcc94f7120 Clean up and remove TODO. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 7530 diff changeset	192 /**
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	193 * 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	194 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	195 * @param ch the character
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	196 * @return the kind
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	197 */
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	198 public static Kind fromPrimitiveOrVoidTypeChar(char ch) {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	199 switch (ch) {
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	200 case 'Z':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	201 return Boolean;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	202 case 'C':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	203 return Char;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	204 case 'F':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	205 return Float;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	206 case 'D':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	207 return Double;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	208 case 'B':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	209 return Byte;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	210 case 'S':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	211 return Short;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	212 case 'I':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	213 return Int;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	214 case 'J':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	215 return Long;
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	216 case 'V':
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	217 return Void;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	218 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	219 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	220 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	221
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	222 /**
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	223 * 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	224 *
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	225 * @param klass the class
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	226 * @return the kind
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	227 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	228 public static Kind fromJavaClass(Class<?> klass) {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	229 if (klass == Boolean.primitiveJavaClass) {
6437 8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	230 return Boolean;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	231 } 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	232 return Byte;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	233 } 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	234 return Short;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	235 } 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	236 return Char;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	237 } 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	238 return Int;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	239 } 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	240 return Long;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	241 } 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	242 return Float;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	243 } 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	244 return Double;
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	245 } 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	246 return Void;
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	247 } else {
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	248 return Object;
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	249 }
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	250 }
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	251
8f820c815cc2 Add conversion from java.lang.Class to Kind Christian Wimmer <christian.wimmer@oracle.com> parents: 6328 diff changeset	252 /**
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	253 * Returns the Java class representing this kind.
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	254 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	255 * @return the Java class
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	256 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	257 public Class<?> toJavaClass() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	258 return primitiveJavaClass;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	259 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	260
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	261 /**
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	262 * 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	263 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	264 * @return the Java class
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	265 */
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	266 public Class<?> toBoxedJavaClass() {
7098 e23980f4a890 Cleanup of Kind class: remove isXxx methods Christian Wimmer <christian.wimmer@oracle.com> parents: 6950 diff changeset	267 return boxedJavaClass;
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	268 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	269
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	270 /**
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	271 * Converts this value type to a string.
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	272 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	273 @Override
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	274 public String toString() {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	275 return javaName;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	276 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	277
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	278 /**
7530 5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	279 * Marker interface for types that should be {@linkplain Kind#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	280 * 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	281 * 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	282 */
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	283 public interface FormatWithToString {
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	284 }
3733 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 /**
13901 45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	287 * 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	288 */
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	289 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	290 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	291 }
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	292
45f9dbb93988 modified Kind.format() to avoid calling any user code (JBS:GRAAL-14) Doug Simon <doug.simon@oracle.com> parents: 13893 diff changeset	293 /**
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	294 * 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	295 *
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	296 * @param value a value of this kind
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	297 * @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	298 */
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	299 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	300 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	301 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	302 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	303 } else {
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	304 if (value == null) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	305 return "null";
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	306 } else {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	307 if (value instanceof String) {
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	308 String s = (String) value;
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	309 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	310 return "String:\"" + s.substring(0, 30) + "...\"";
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	311 } 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	312 return "String:\"" + s + '"';
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	313 }
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	314 } 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	315 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	316 } else if (value instanceof Enum) {
15040 288c23143d47 Fix most raw type references. Josef Eisl <josef.eisl@jku.at> parents: 14563 diff changeset	317 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	318 } 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	319 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	320 } else if (value instanceof Class<?>) {
5e3d1a68664e applied mx eclipseformat to all Java files Doug Simon <doug.simon@oracle.com> parents: 7099 diff changeset	321 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	322 } 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	323 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	324 } 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	325 return formatArray(value);
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	326 } 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	327 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	328 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	329 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	330 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	331 }
e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	332
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	333 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	334
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	335 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	336 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	337 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	338 int arrayLength = Array.getLength(array);
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	339 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	340 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	341 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	342 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	343 if (primitive) {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	344 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	345 } else {
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	346 Object o = ((Object[]) array)[i];
5540 a891c53a295b Renaming RiKind => Kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 5538 diff changeset	347 buf.append(Kind.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	348 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	349 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	350 buf.append(", ");
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	351 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	352 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	353 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	354 buf.append(", ...");
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	355 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	356 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	357 }
1d760684d958 expanded formatting of array CiConstants to show contents of the array Doug Simon <doug.simon@oracle.com> parents: 5349 diff changeset	358
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	359 /**
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	360 * 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	361 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	362 * @return the minimum value
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	363 */
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	364 public long getMinValue() {
5441 ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	365 switch (this) {
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	366 case Boolean:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	367 return 0;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	368 case Byte:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	369 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	370 case Char:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	371 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	372 case Short:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	373 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	374 case Int:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	375 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	376 case Long:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	377 return java.lang.Long.MIN_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	378 default:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	379 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	380 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	381 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	382
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	383 /**
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	384 * 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	385 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	386 * @return the maximum value
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	387 */
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	388 public long getMaxValue() {
5441 ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	389 switch (this) {
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	390 case Boolean:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	391 return 1;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	392 case Byte:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	393 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	394 case Char:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	395 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	396 case Short:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	397 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	398 case Int:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	399 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	400 case Long:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	401 return java.lang.Long.MAX_VALUE;
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	402 default:
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	403 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	404 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	405 }
ab31310d4af9 CiKind.minValue and CiKind.maxValue for integer types Lukas Stadler <lukas.stadler@jku.at> parents: 5363 diff changeset	406
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	407 /**
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	408 * 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	409 *
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	410 * @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	411 */
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	412 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	413 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	414 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	415 } 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	416 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	417 }
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	418 }
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	419
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	420 /**
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	421 * 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	422 *
6328 6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	423 * @return the number of bits
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	424 */
6e66d97a16ae Clean up Kind class. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 6313 diff changeset	425 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	426 switch (this) {
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	427 case Boolean:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	428 return 1;
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	429 case Byte:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	430 return 8;
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	431 case Char:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	432 case Short:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	433 return 16;
9785 ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	434 case Float:
ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	435 return 32;
5874 f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	436 case Int:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	437 return 32;
9785 ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	438 case Double:
ecd5cd2806e8 Relax assertion for virtual array component kind. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: 9422 diff changeset	439 return 64;
5874 f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	440 case Long:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	441 return 64;
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	442 default:
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	443 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	444 }
f0d4304243ff Add intrinsics for (Long\|Integer).(reverseBytes\|numberOf(Trail\|Lead)ingZeros) Gilles Duboscq <duboscq@ssw.jku.at> parents: 5793 diff changeset	445 }
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	446
18187 9619ba4daf4c Rename Constant to JavaConstant. Roland Schatz <roland.schatz@oracle.com> parents: 16479 diff changeset	447 public JavaConstant getDefaultValue() {
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	448 switch (this) {
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	449 case Boolean:
18187 9619ba4daf4c Rename Constant to JavaConstant. Roland Schatz <roland.schatz@oracle.com> parents: 16479 diff changeset	450 return JavaConstant.FALSE;
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	451 case Int:
18187 9619ba4daf4c Rename Constant to JavaConstant. Roland Schatz <roland.schatz@oracle.com> parents: 16479 diff changeset	452 return JavaConstant.INT_0;
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	453 case Long:
18187 9619ba4daf4c Rename Constant to JavaConstant. Roland Schatz <roland.schatz@oracle.com> parents: 16479 diff changeset	454 return JavaConstant.LONG_0;
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	455 case Float:
18187 9619ba4daf4c Rename Constant to JavaConstant. Roland Schatz <roland.schatz@oracle.com> parents: 16479 diff changeset	456 return JavaConstant.FLOAT_0;
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	457 case Double:
18187 9619ba4daf4c Rename Constant to JavaConstant. Roland Schatz <roland.schatz@oracle.com> parents: 16479 diff changeset	458 return JavaConstant.DOUBLE_0;
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	459 case Object:
18490 ca81508f2a19 Generalize NULL handling to work on arbitrary pointers. Roland Schatz <roland.schatz@oracle.com> parents: 18187 diff changeset	460 return JavaConstant.NULL_POINTER;
16012 0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	461 case Byte:
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	462 case Char:
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	463 case Short:
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	464 return new PrimitiveConstant(this, 0);
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	465 default:
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	466 throw new IllegalArgumentException("illegal call to getDefaultValue on " + this);
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	467 }
0497ead7ec50 Support null check directly on compressed oops. Roland Schatz <roland.schatz@oracle.com> parents: 15040 diff changeset	468 }
3733 e233f5660da4 Added Java files from Maxine project. Thomas Wuerthinger <thomas.wuerthinger@oracle.com> parents: diff changeset	469 }

Mercurial > hg > truffle

annotate graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/Kind.java @ 18878:d0f34a3055cf