Package soot.jimple.toolkits.scalar

A toolkit for scalar optimization of Jimple.

See: Description

Interface Summary

Interface	Description
AvailableExpressions	Provides an user-interface for the AvailableExpressionsAnalysis class.

Class Summary

Class	Description
AbstractStaticnessCorrector	Abstract base class for all transformers that fix wrong code that declares something as static, but uses it like an instance or vice versa.
CommonPrecedingEqualValueAnalysis
CommonSubexpressionEliminator	Runs an available expressions analysis on a body, then eliminates common subexpressions.
ConditionalBranchFolder
ConstantCastEliminator	Transformer for removing unnecessary casts on primitive values.
ConstantPropagatorAndFolder	Does constant propagation and folding.
CopyPropagator
DeadAssignmentEliminator
EmptySwitchEliminator	Removes empty switch statements which always take the default action from a method body, i.e.
EqualLocalsAnalysis
EqualUsesAnalysis	Deprecated This class is buggy.
Evaluator
FastAvailableExpressions	Provides an user-interface for the AvailableExpressionsAnalysis class.
FastAvailableExpressionsAnalysis	Implements an available expressions analysis on local variables.
FieldStaticnessCorrector	Transformer that checks whether a static field is used like an instance field.
IdentityCastEliminator	Transformer that removes unnecessary identity casts such as $i3 = (int) $i3 when $i3 is already of type "int".
IdentityOperationEliminator	Transformer that eliminates unnecessary logic operations such as $z0 = a | 0 which can more easily be repesented as $z0 = a
LocalCreation	provides an easy interface to handle new var-names.
LocalNameStandardizer
MethodStaticnessCorrector	Transformer that checks whether an instance method is used like a static method, and can easily be made static, i.e., does not reference any field or method in the "this" object.
NopEliminator
PessimisticAvailableExpressionsAnalysis	Implements an available expressions analysis on local variables.
SlowAvailableExpressions	Provides an user-interface for the AvailableExpressionsAnalysis class.
SlowAvailableExpressionsAnalysis	Implements an available expressions analysis on local variables.
ToppedSet<T>	Represents information for flow analysis, adding a top element to a lattice.
UnconditionalBranchFolder
UnreachableCodeEliminator

Package soot.jimple.toolkits.scalar Description

A toolkit for scalar optimization of Jimple. Includes a number of simple optimizations: ConditionalBranchFolder, ConstantPropagatorAndFolder, CopyPropagator, DeadAssignmentEliminator, Evaluator, LocalNameStandardizer, NopEliminator, UnconditionalBranchFolder, UnreachableCodeEliminator.