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java.lang.Objectsoot.shimple.toolkits.scalar.ShimpleLocalUses
This class implements the LocalUses interface for Shimple. ShimpleLocalUses can be used in conjunction with SimpleLocalDefs to provide Definition/Use and Use/Definition chains in SSA.
In addition to the interface required by LocalUses, ShimpleLocalUses also provides a method for obtaining the list of uses given only the Local. Furthermore, unlike SimpleLocalUses, a LocalDefs object is not required when constructing ShimpleLocalUses.
ShimpleLocalDefs
,
SimpleLocalDefs
,
SimpleLocalUses
Field Summary | |
protected Map |
localToUses
|
Constructor Summary | |
ShimpleLocalUses(ShimpleBody sb)
Build a LocalUses interface from a ShimpleBody. |
Method Summary | |
List |
getUsesOf(Local local)
Returns all the uses of the given Local as a list of UnitValueBoxPairs, each containing a Unit that uses the local and the corresponding ValueBox containing the Local. |
List |
getUsesOf(Unit unit)
If a Local is defined in the Unit, returns all the uses of that Local as a list of UnitValueBoxPairs, each containing a Unit that uses the local and the corresponding ValueBox containing the Local. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected Map localToUses
Constructor Detail |
public ShimpleLocalUses(ShimpleBody sb)
Method Detail |
public List getUsesOf(Local local)
This method is currently not required by the LocalUses interface.
public List getUsesOf(Unit unit)
getUsesOf
in interface LocalUses
unit
- the unit we wish to query for the use of the Local
it defines.
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