org.jruby.ir

Class IRMethod

java.lang.Object

org.jruby.ir.IRScope

org.jruby.ir.IRMethod

All Implemented Interfaces:

ParseResult

public class IRMethod
extends IRScope

Field Summary

Fields

Modifier and Type	Field and Description
protected ArgumentDescriptor[]	argDesc
boolean	isInstanceMethod

Fields inherited from class org.jruby.ir.IRScope

booleanVariableIndex, fixnumVariableIndex, floatVariableIndex, fullInterpreterContext, interpreterContext, LOG, temporaryVariableIndex, threadPollInstrsCount

Constructor Summary

Constructors

Constructor and Description
IRMethod(IRManager manager, IRScope lexicalParent, MethodDefNode defn, String name, boolean isInstanceMethod, int lineNumber, StaticScope staticScope)

Method Summary

Methods

Modifier and Type	Method and Description
protected LocalVariable	findExistingLocalVariable(String name, int scopeDepth)
ArgumentDescriptor[]	getArgumentDescriptors()
LocalVariable	getLocalVariable(String name, int scopeDepth) Find or create a local variable.
IRScopeType	getScopeType()
boolean	hasBeenBuilt() For lazy scopes which IRBuild on demand we can ask this method whether it has been built yet...
InterpreterContext	lazilyAcquireInterpreterContext()
BasicBlock[]	prepareForInitialCompilation() Run any necessary passes to get the IR ready for compilation
void	setArgumentDescriptors(ArgumentDescriptor[] argDesc) Set upon completion of IRBuild of this IRMethod.

Methods inherited from class org.jruby.ir.IRScope

addChildScope, addClosure, allocateInterpreterContext, allocateNextPrefixedName, bindingHasEscaped, buildJVMExceptionTable, canReceiveNonlocalReturns, computeScopeFlags, computeScopeFlagsEarly, createTemporaryVariable, debugOutput, definesLocalVariable, depends, equals, getBeginBlocks, getBooleanVariablesCount, getCFG, getClosures, getCurrentModuleVariable, getCurrentScopeVariable, getEndBlocks, getExecutedPasses, getFileName, getFixnumVariablesCount, getFlags, getFloatVariablesCount, getFullInterpreterContext, getInterpreterContext, getLexicalParent, getLexicalScopes, getLineNumber, getLiveVariablesProblem, getLocalVariables, getLocalVariablesCount, getManager, getName, getNearestFlipVariableScope, getNearestMethod, getNearestModuleReferencingScopeDepth, getNearestTopLocalVariableScope, getNewFlipStateVariable, getNewInlineVariable, getNewLabel, getNewLabel, getNewLocalVariable, getNewTemporaryVariable, getNewTemporaryVariableFor, getNewUnboxedVariable, getNextClosureId, getPrefixCountSize, getScopeId, getSelf, getStaticScope, getStoreLocalVarPlacementProblem, getTemporaryVariablesCount, getThreadPollInstrsCount, getTopLevelScope, getUnboxableOpsAnalysisProblem, getUsedVariablesCount, getVarIndices, getYieldClosureVariable, hasExplicitCallProtocol, hashCode, hasLoops, inlineMethod, isBeginEndBlock, isFlipScope, isModuleBody, isNestedInClosure, isNonSingletonClassBody, isScriptScope, isTopLocalVariableScope, isUnsafeScope, lookupExistingLVar, maybeUsingRefinements, parentMaybeUsingRefinements, prepareFullBuild, prepareFullBuildCommon, putLiveVariablesProblem, putStoreLocalVarPlacementProblem, putUnboxableOpsAnalysisProblem, receivesKeywordArgs, recordBeginBlock, removeClosure, resetState, resetTemporaryVariables, resetVariableCounter, setExplicitCallProtocolFlag, setHasLoopsFlag, setInterpreterContext, setIsMaybeUsingRefinements, setLabelIndices, setLocalVariables, setName, setTemporaryVariableCount, setUpUseDefLocalVarMaps, toString, toStringInstrs, usesBackrefOrLastline, usesEval, usesLocalVariable, usesZSuper

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

isInstanceMethod

public final boolean isInstanceMethod

argDesc

protected ArgumentDescriptor[] argDesc

Constructor Detail

IRMethod

public IRMethod(IRManager manager,
        IRScope lexicalParent,
        MethodDefNode defn,
        String name,
        boolean isInstanceMethod,
        int lineNumber,
        StaticScope staticScope)

Method Detail

hasBeenBuilt

public boolean hasBeenBuilt()

Description copied from class: IRScope

For lazy scopes which IRBuild on demand we can ask this method whether it has been built yet...

Overrides:

hasBeenBuilt in class IRScope

lazilyAcquireInterpreterContext

public InterpreterContext lazilyAcquireInterpreterContext()

prepareForInitialCompilation

public BasicBlock[] prepareForInitialCompilation()

Description copied from class: IRScope

Run any necessary passes to get the IR ready for compilation

Overrides:

prepareForInitialCompilation in class IRScope

getScopeType

public IRScopeType getScopeType()

Specified by:

getScopeType in class IRScope

findExistingLocalVariable

protected LocalVariable findExistingLocalVariable(String name,
                                      int scopeDepth)

Overrides:

findExistingLocalVariable in class IRScope

getLocalVariable

public LocalVariable getLocalVariable(String name,
                             int scopeDepth)

Description copied from class: IRScope

Find or create a local variable. By default, scopes are assumed to only check current depth. Blocks/Closures override this because they have special nesting rules.

Overrides:

getLocalVariable in class IRScope

getArgumentDescriptors

public ArgumentDescriptor[] getArgumentDescriptors()

setArgumentDescriptors

public void setArgumentDescriptors(ArgumentDescriptor[] argDesc)

Set upon completion of IRBuild of this IRMethod.