BranchProfile

java.lang.Object
- com.oracle.truffle.api.nodes.NodeCloneable
- - com.oracle.truffle.api.utilities.BranchProfile

All Implemented Interfaces:

java.lang.Cloneable
```
public final class BranchProfile
extends NodeCloneable
```
Utility class to speculate on branches to be never visited. If the enter() method is invoked first the optimized code is invalidated and the branch where enter() is invoked is enabled for compilation. Otherwise if the enter() method was never invoked the branch will not get compiled. All BranchProfile instances must be held in final fields for compiler optimizations to take effect.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static BranchProfile`	`create()`
`void`	`enter()`
`boolean`	`isVisited()`
`java.lang.String`	`toString()`

Methods inherited from class com.oracle.truffle.api.nodes.NodeCloneable
clone

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

enter
```
public void enter()
```

isVisited
```
public boolean isVisited()
```

create
```
public static BranchProfile create()
```

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object