graal-compiler: graal/GraalCompiler/src/com/sun/c1x/ir/Conditional.java annotate

annotate graal/GraalCompiler/src/com/sun/c1x/ir/Conditional.java @ 2852:c6bdec623ef9

Move TypeCHeck to floating nodes, rename Nodes to aboid using an *Op suffix

author	Gilles Duboscq <gilles.duboscq@oracle.com>
date	Tue, 07 Jun 2011 12:10:27 +0200
parents	graal/GraalCompiler/src/com/sun/c1x/ir/IfOp.java@14708c03abba
children

rev	line source
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	1 /*
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	2 * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	4 *
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	7 * published by the Free Software Foundation.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	8 *
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	13 * accompanied this code).
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	14 *
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	18 *
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	20 * or visit www.oracle.com if you need additional information or have any
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	21 * questions.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	22 */
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	23 package com.sun.c1x.ir;
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	24
2586 421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	25 import com.oracle.graal.graph.*;
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	26 import com.sun.c1x.debug.*;
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	27 import com.sun.c1x.util.*;
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	28 import com.sun.cri.bytecode.*;
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	29 import com.sun.cri.ci.*;
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	30
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	31 /**
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	32 * The {@code IfOp} class represents a comparison that yields one of two values.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	33 * Note that these nodes are not built directly from the bytecode but are introduced
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	34 * by conditional expression elimination.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	35 */
2852 c6bdec623ef9 Move TypeCHeck to floating nodes, rename Nodes to aboid using an Op suffix Gilles Duboscq <gilles.duboscq@oracle.com>* parents: 2851 diff changeset	36 public final class Conditional extends Binary {
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	37
2586 421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	38 private static final int INPUT_COUNT = 2;
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	39 private static final int INPUT_TRUE_VALUE = 0;
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	40 private static final int INPUT_FALSE_VALUE = 1;
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	41
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	42 private static final int SUCCESSOR_COUNT = 0;
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	43
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	44 @Override
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	45 protected int inputCount() {
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	46 return super.inputCount() + INPUT_COUNT;
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	47 }
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	48
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	49 @Override
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	50 protected int successorCount() {
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	51 return super.successorCount() + SUCCESSOR_COUNT;
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	52 }
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	53
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	54
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	55 /**
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	56 * The instruction that produces the value if the comparison is true.
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	57 */
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	58 public Value trueValue() {
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	59 return (Value) inputs().get(super.inputCount() + INPUT_TRUE_VALUE);
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	60 }
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	61
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	62 public Value setTrueValue(Value n) {
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	63 return (Value) inputs().set(super.inputCount() + INPUT_TRUE_VALUE, n);
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	64 }
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	65
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	66 /**
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	67 * The instruction that produces the value if the comparison is false.
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	68 */
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	69 public Value falseValue() {
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	70 return (Value) inputs().get(super.inputCount() + INPUT_FALSE_VALUE);
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	71 }
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	72
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	73 public Value setFalseValue(Value n) {
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	74 return (Value) inputs().set(super.inputCount() + INPUT_FALSE_VALUE, n);
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	75 }
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	76
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	77
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	78 Condition condition;
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	79
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	80 /**
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	81 * Constructs a new IfOp.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	82 * @param x the instruction producing the first value to be compared
2834 bfce42cd9c07 Graph duplication now passes all tests Lukas Stadler <lukas.stadler@jku.at> parents: 2827 diff changeset	83 * @param condition the condition of the comparison
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	84 * @param y the instruction producing the second value to be compared
2586 421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	85 * @param trueValue the value produced if the condition is true
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	86 * @param falseValue the value produced if the condition is false
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	87 */
2852 c6bdec623ef9 Move TypeCHeck to floating nodes, rename Nodes to aboid using an Op suffix Gilles Duboscq <gilles.duboscq@oracle.com>* parents: 2851 diff changeset	88 public Conditional(Value x, Condition condition, Value y, Value trueValue, Value falseValue, Graph graph) {
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	89 // TODO: return the appropriate bytecode IF_ICMPEQ, etc
2587 51ebe5f0516f changed NegateOp, more Op2 changes (generic inputValuesDo impl) Lukas Stadler <lukas.stadler@jku.at> parents: 2586 diff changeset	90 super(trueValue.kind.meet(falseValue.kind), Bytecodes.ILLEGAL, x, y, INPUT_COUNT, SUCCESSOR_COUNT, graph);
2834 bfce42cd9c07 Graph duplication now passes all tests Lukas Stadler <lukas.stadler@jku.at> parents: 2827 diff changeset	91 this.condition = condition;
2586 421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	92 setTrueValue(trueValue);
421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	93 setFalseValue(falseValue);
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	94 }
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	95
2834 bfce42cd9c07 Graph duplication now passes all tests Lukas Stadler <lukas.stadler@jku.at> parents: 2827 diff changeset	96 // for copying
2852 c6bdec623ef9 Move TypeCHeck to floating nodes, rename Nodes to aboid using an Op suffix Gilles Duboscq <gilles.duboscq@oracle.com>* parents: 2851 diff changeset	97 private Conditional(CiKind kind, Condition cond, Graph graph) {
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	98 super(kind, Bytecodes.ILLEGAL, null, null, INPUT_COUNT, SUCCESSOR_COUNT, graph);
bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	99 this.condition = cond;
bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	100 }
bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	101
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	102 /**
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	103 * Gets the condition of this if operation.
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	104 * @return the condition
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	105 */
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	106 public Condition condition() {
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	107 return condition;
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	108 }
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	109
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	110 /**
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	111 * Checks whether this comparison operator is commutative (i.e. it is either == or !=).
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	112 * @return {@code true} if this comparison is commutative
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	113 */
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	114 public boolean isCommutative() {
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	115 return condition == Condition.EQ \|\| condition == Condition.NE;
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	116 }
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	117
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	118 @Override
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	119 public void accept(ValueVisitor v) {
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	120 v.visitIfOp(this);
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	121 }
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	122
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	123 @Override
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	124 public int valueNumber() {
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	125 return Util.hash4(condition.hashCode(), x(), y(), trueValue(), falseValue());
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	126 }
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	127
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	128 @Override
2805 c3f64b66fc78 Towards removing the next pointer from Constant and ArithmeticOp Thomas Wuerthinger <thomas@wuerthinger.net> parents: 2594 diff changeset	129 public boolean valueEqual(Node i) {
2852 c6bdec623ef9 Move TypeCHeck to floating nodes, rename Nodes to aboid using an Op suffix Gilles Duboscq <gilles.duboscq@oracle.com>* parents: 2851 diff changeset	130 if (i instanceof Conditional) {
c6bdec623ef9 Move TypeCHeck to floating nodes, rename Nodes to aboid using an Op suffix Gilles Duboscq <gilles.duboscq@oracle.com>* parents: 2851 diff changeset	131 Conditional o = (Conditional) i;
2586 421da5f53b5e more Op2 changes Lukas Stadler <lukas.stadler@jku.at> parents: 2509 diff changeset	132 return opcode == o.opcode && x() == o.x() && y() == o.y() && trueValue() == o.trueValue() && falseValue() == o.falseValue();
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	133 }
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	134 return false;
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	135 }
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	136
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	137 @Override
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	138 public void print(LogStream out) {
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	139 out.print(x()).
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	140 print(' ').
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	141 print(condition().operator).
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	142 print(' ').
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	143 print(y()).
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	144 print(" ? ").
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	145 print(trueValue()).
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	146 print(" : ").
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	147 print(falseValue());
9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	148 }
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	149
bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	150 @Override
bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	151 public Node copy(Graph into) {
2852 c6bdec623ef9 Move TypeCHeck to floating nodes, rename Nodes to aboid using an Op suffix Gilles Duboscq <gilles.duboscq@oracle.com>* parents: 2851 diff changeset	152 Conditional x = new Conditional(kind, condition, into);
2827 bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	153 return x;
bd17ac598c6e Graph cloning, initial version (not completely working) Lukas Stadler <lukas.stadler@jku.at> parents: 2805 diff changeset	154 }
2507 9ec15d6914ca Pull over of compiler from maxine repository. Thomas Wuerthinger <thomas@wuerthinger.net> parents: diff changeset	155 }

Mercurial > hg > graal-compiler

annotate graal/GraalCompiler/src/com/sun/c1x/ir/Conditional.java @ 2852:c6bdec623ef9