proguard.optimize.peephole

Class ShortMethodInliner

java.lang.Object

proguard.optimize.peephole.MethodInliner

proguard.optimize.peephole.ShortMethodInliner

All Implemented Interfaces:

proguard.classfile.attribute.visitor.AttributeVisitor, proguard.classfile.attribute.visitor.ExceptionInfoVisitor, proguard.classfile.attribute.visitor.LineNumberInfoVisitor, proguard.classfile.constant.visitor.ConstantVisitor, proguard.classfile.instruction.visitor.InstructionVisitor, proguard.classfile.visitor.MemberVisitor

public class ShortMethodInliner
extends MethodInliner

This AttributeVisitor inlines short methods in the code attributes that it visits.

Field Summary

Fields inherited from class proguard.optimize.peephole.MethodInliner

allowAccessModification, android, extraInlinedInvocationVisitor, MAXIMUM_INLINED_CODE_LENGTH_android, MAXIMUM_INLINED_CODE_LENGTH_JVM, MAXIMUM_RESULTING_CODE_LENGTH_JME, MAXIMUM_RESULTING_CODE_LENGTH_JSE, MAXIMUM_RESULTING_CODE_LENGTH_JVM, maxResultingCodeLength, microEdition, usesOptimizationInfo

Constructor Summary

Constructors

Constructor and Description
ShortMethodInliner(boolean microEdition, boolean android, boolean allowAccessModification)
ShortMethodInliner(boolean microEdition, boolean android, boolean allowAccessModification, proguard.classfile.instruction.visitor.InstructionVisitor extraInlinedInvocationVisitor)

Method Summary

Modifier and Type	Method and Description
protected boolean	shouldInline(proguard.classfile.Clazz clazz, proguard.classfile.Method method, proguard.classfile.attribute.CodeAttribute codeAttribute) Indicates whether this method should be inlined.

Methods inherited from class proguard.optimize.peephole.MethodInliner

visitAnyAttribute, visitAnyInstruction, visitAnyMember, visitAnyMethodrefConstant, visitCodeAttribute, visitCodeAttribute0, visitConstantInstruction, visitExceptionInfo, visitLibraryMethod, visitLineNumberInfo, visitLineNumberTableAttribute, visitProgramMethod, visitSimpleInstruction, visitVariableInstruction

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface proguard.classfile.attribute.visitor.AttributeVisitor

visitAnnotationDefaultAttribute, visitAnyAnnotationsAttribute, visitAnyParameterAnnotationsAttribute, visitAnyTypeAnnotationsAttribute, visitBootstrapMethodsAttribute, visitConstantValueAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitDeprecatedAttribute, visitEnclosingMethodAttribute, visitExceptionsAttribute, visitInnerClassesAttribute, visitLocalVariableTableAttribute, visitLocalVariableTypeTableAttribute, visitMethodParametersAttribute, visitModuleAttribute, visitModuleMainClassAttribute, visitModulePackagesAttribute, visitNestHostAttribute, visitNestMembersAttribute, visitPermittedSubclassesAttribute, visitRecordAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleAnnotationsAttribute, visitRuntimeInvisibleParameterAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeInvisibleTypeAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleAnnotationsAttribute, visitRuntimeVisibleParameterAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitRuntimeVisibleTypeAnnotationsAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSignatureAttribute, visitSourceDebugExtensionAttribute, visitSourceDirAttribute, visitSourceFileAttribute, visitStackMapAttribute, visitStackMapTableAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitSyntheticAttribute, visitUnknownAttribute

Methods inherited from interface proguard.classfile.instruction.visitor.InstructionVisitor

visitAnySwitchInstruction, visitBranchInstruction, visitLookUpSwitchInstruction, visitTableSwitchInstruction

Methods inherited from interface proguard.classfile.constant.visitor.ConstantVisitor

visitAnyConstant, visitAnyRefConstant, visitClassConstant, visitDoubleConstant, visitDynamicConstant, visitFieldrefConstant, visitFloatConstant, visitIntegerConstant, visitInterfaceMethodrefConstant, visitInvokeDynamicConstant, visitLongConstant, visitMethodHandleConstant, visitMethodrefConstant, visitMethodTypeConstant, visitModuleConstant, visitNameAndTypeConstant, visitPackageConstant, visitPrimitiveArrayConstant, visitStringConstant, visitUtf8Constant

Methods inherited from interface proguard.classfile.visitor.MemberVisitor

visitLibraryField, visitLibraryMember, visitProgramField, visitProgramMember

Constructor Detail

ShortMethodInliner

public ShortMethodInliner(boolean microEdition,
                          boolean android,
                          boolean allowAccessModification)

ShortMethodInliner

public ShortMethodInliner(boolean microEdition,
                          boolean android,
                          boolean allowAccessModification,
                          proguard.classfile.instruction.visitor.InstructionVisitor extraInlinedInvocationVisitor)

Method Detail

shouldInline

protected boolean shouldInline(proguard.classfile.Clazz clazz,
                               proguard.classfile.Method method,
                               proguard.classfile.attribute.CodeAttribute codeAttribute)

Description copied from class: MethodInliner

Indicates whether this method should be inlined. Subclasses can overwrite this method to change which methods are inlined. Note that the method will always still first be tested on whether they can technically be inlined (see `visitProgramMethod`) and only then will this method be called to decide whether to actually inline or not.

Specified by:

shouldInline in class MethodInliner

method - The method that is eligible for inlining.