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comparison graal/GraalCompiler/src/com/sun/c1x/ir/Constant.java @ 2805:c3f64b66fc78

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Towards removing the next pointer from Constant and ArithmeticOp
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Fri, 27 May 2011 19:57:56 +0200
parents 7b7dbe19fafb
children 015be60afcf3
comparison
equal deleted inserted replaced
2804:095162a84dcc 2805:c3f64b66fc78
31 31
32 /** 32 /**
33 * The {@code Constant} instruction represents a constant such as an integer value, 33 * The {@code Constant} instruction represents a constant such as an integer value,
34 * long, float, object reference, address, etc. 34 * long, float, object reference, address, etc.
35 */ 35 */
36 public final class Constant extends Instruction { 36 public final class Constant extends Value {
37 37
38 private static final int INPUT_COUNT = 0; 38 private static final int INPUT_COUNT = 0;
39 private static final int SUCCESSOR_COUNT = 0; 39 private static final int SUCCESSOR_COUNT = 0;
40 40
41 public final CiConstant value; 41 public final CiConstant value;
162 public int valueNumber() { 162 public int valueNumber() {
163 return 0x50000000 | value.hashCode(); 163 return 0x50000000 | value.hashCode();
164 } 164 }
165 165
166 @Override 166 @Override
167 public boolean valueEqual(Instruction i) { 167 public boolean valueEqual(Node i) {
168 return i instanceof Constant && ((Constant) i).value.equivalent(this.value); 168 return i instanceof Constant && ((Constant) i).value.equivalent(this.value);
169 } 169 }
170 170
171 @Override 171 @Override
172 public RiType declaredType() { 172 public RiType declaredType() {