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comparison graal/GraalCompiler/src/com/sun/c1x/ir/Phi.java @ 2821:015be60afcf3

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removed flags from Value class
author Lukas Stadler <lukas.stadler@jku.at>
date Mon, 30 May 2011 17:05:06 +0200
parents c3f64b66fc78
children bd17ac598c6e
comparison
equal deleted inserted replaced
2820:2b8ef0a06391 2821:015be60afcf3
38 private static final int INPUT_BLOCK = 0; 38 private static final int INPUT_BLOCK = 0;
39 39
40 private static final int SUCCESSOR_COUNT = 0; 40 private static final int SUCCESSOR_COUNT = 0;
41 41
42 private int usedInputCount; 42 private int usedInputCount;
43 private boolean isDead;
43 44
44 @Override 45 @Override
45 protected int successorCount() { 46 protected int successorCount() {
46 return super.successorCount() + SUCCESSOR_COUNT; 47 return super.successorCount() + SUCCESSOR_COUNT;
47 } 48 }
99 100
100 /** 101 /**
101 * Make this phi illegal if types were not merged correctly. 102 * Make this phi illegal if types were not merged correctly.
102 */ 103 */
103 public void makeDead() { 104 public void makeDead() {
104 setFlag(Flag.PhiCannotSimplify); 105 isDead = true;
105 setFlag(Flag.PhiDead); 106 }
107
108 public boolean isDead() {
109 return isDead;
106 } 110 }
107 111
108 @Override 112 @Override
109 public void print(LogStream out) { 113 public void print(LogStream out) {
110 out.print("phi function ("); 114 out.print("phi function (");