org.jruby.ir.dataflow.analyses

Class UnboxableOpsAnalysisProblem

java.lang.Object

org.jruby.ir.dataflow.DataFlowProblem<UnboxableOpsAnalysisProblem,UnboxableOpsAnalysisNode>

org.jruby.ir.dataflow.analyses.UnboxableOpsAnalysisProblem

public class UnboxableOpsAnalysisProblem
extends DataFlowProblem<UnboxableOpsAnalysisProblem,UnboxableOpsAnalysisNode>

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.ir.dataflow.DataFlowProblem

DataFlowProblem.DF_Direction

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Fields inherited from class org.jruby.ir.dataflow.DataFlowProblem

direction, flowGraphNodes, scope

Constructor Summary

Constructors

Constructor and Description
UnboxableOpsAnalysisProblem()

Method Summary

Modifier and Type	Method and Description
boolean	acceptsArgTypes(java.lang.String name, java.lang.Class receiverType, java.lang.Class argType)
UnboxableOpsAnalysisNode	buildFlowGraphNode(BasicBlock bb)
java.lang.String	getDataFlowVarsForOutput()
java.lang.String	getName()
Operation	getUnboxedOp(java.lang.String name, java.lang.Class operandType)
java.lang.Class	getUnboxedResultType(java.lang.String name, java.lang.Class operandType)
java.lang.Class	getUnboxedType(java.lang.String name, java.lang.Class receiverType, java.lang.Class argType)
boolean	isUnboxableMethod(java.lang.String name)
void	unbox()

Methods inherited from class org.jruby.ir.dataflow.DataFlowProblem

addDataFlowVar, compute_MOP_Solution, generateWorkList, getDFVarsCount, getEntryNode, getExitNode, getFlowDirection, getFlowGraphNode, getScope, isEmpty, setup, toString

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

UnboxableOpsAnalysisProblem

public UnboxableOpsAnalysisProblem()

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in class DataFlowProblem<UnboxableOpsAnalysisProblem,UnboxableOpsAnalysisNode>

buildFlowGraphNode

public UnboxableOpsAnalysisNode buildFlowGraphNode(BasicBlock bb)

Specified by:

buildFlowGraphNode in class DataFlowProblem<UnboxableOpsAnalysisProblem,UnboxableOpsAnalysisNode>

getDataFlowVarsForOutput

public java.lang.String getDataFlowVarsForOutput()

Overrides:

getDataFlowVarsForOutput in class DataFlowProblem<UnboxableOpsAnalysisProblem,UnboxableOpsAnalysisNode>

unbox

public void unbox()

isUnboxableMethod

public boolean isUnboxableMethod(java.lang.String name)

acceptsArgTypes

public boolean acceptsArgTypes(java.lang.String name,
                               java.lang.Class receiverType,
                               java.lang.Class argType)

getUnboxedType

public java.lang.Class getUnboxedType(java.lang.String name,
                                      java.lang.Class receiverType,
                                      java.lang.Class argType)

getUnboxedResultType

public java.lang.Class getUnboxedResultType(java.lang.String name,
                                            java.lang.Class operandType)

getUnboxedOp

public Operation getUnboxedOp(java.lang.String name,
                              java.lang.Class operandType)