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
boolean	isInstanceMethod

Fields inherited from class org.jruby.ir.IRScope

booleanVariableIndex, fixnumVariableIndex, floatVariableIndex, interpreterContext, temporaryVariableIndex

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
void	addArgDesc(IRMethodArgs.ArgType type, String argName)
void	addInstr(Instr i)
void	addNativeSignature(int arity, java.lang.invoke.MethodType signature)
protected LocalVariable	findExistingLocalVariable(String name, int scopeDepth)
List<String[]>	getArgDesc()
Operand[]	getCallArgs()
String	getJittedName()
LocalVariable	getLocalVariable(String name, int scopeDepth) Find or create a local variable.
java.lang.invoke.MethodType	getNativeSignature(int arity)
Map<Integer,java.lang.invoke.MethodType>	getNativeSignatures()
IRScopeType	getScopeType()
List<BasicBlock>	prepareForCompilation() Run any necessary passes to get the IR ready for compilation
InterpreterContext	prepareForInterpretation() Run any necessary passes to get the IR ready for interpretation
void	setJittedName(String jittedName)

Methods inherited from class org.jruby.ir.IRScope

addChildScope, addClosure, addInstrAtBeginning, allocateInterpreterContext, allocateNextPrefixedName, bindingHasEscaped, buildCFG, buildJVMExceptionTable, buildLinearization, canReceiveNonlocalReturns, cfg, computeScopeFlags, createTemporaryVariable, definesLocalVariable, depends, equals, getBeginBlocks, getBooleanVariablesCount, getCFG, getClosures, getCurrentModuleVariable, getCurrentScopeVariable, getDataFlowSolution, getEndBlocks, getExecutedPasses, getFileName, getFixnumVariablesCount, getFlags, getFloatVariablesCount, getInstrs, getInterpreterContext, getLexicalParent, getLexicalScopes, getLineNumber, getLocalVariables, getLocalVariablesCount, getManager, getName, getNearestFlipVariableScope, getNearestMethod, getNearestModuleReferencingScopeDepth, getNearestTopLocalVariableScope, getNewFlipStateVariable, getNewInlineVariable, getNewLabel, getNewLabel, getNewLocalVariable, getNewTemporaryVariable, getNewTemporaryVariableFor, getNewUnboxedVariable, getNextClosureId, getPrefixCountSize, getScopeId, getSelf, getStaticScope, getTemporaryVariablesCount, getThreadPollInstrsCount, getTopLevelScope, getUsedVariablesCount, getVarIndices, getYieldClosureVariable, hasExplicitCallProtocol, hashCode, hasLoops, initEvalScopeVariableAllocator, initFlipStateVariable, initNestedClosures, initScope, inlineMethod, isBeginEndBlock, isFlipScope, isModuleBody, isNestedInClosure, isNonSingletonClassBody, isScriptScope, isTopLocalVariableScope, linearization, lookupExistingLVar, prepareInstructions, receivesKeywordArgs, recordBeginBlock, removeClosure, resetLinearizationData, resetState, resetTemporaryVariables, resetVariableCounter, savePersistenceInfo, setCFG, setDataFlowSolution, setExplicitCallProtocolFlag, setHasLoopsFlag, setLabelIndices, setLocalVariables, setName, setPrefixedNameIndexTo, 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

Constructor Detail

IRMethod

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

Method Detail

prepareForInterpretation

public InterpreterContext prepareForInterpretation()

Run any necessary passes to get the IR ready for interpretation

Overrides:

prepareForInterpretation in class IRScope

prepareForCompilation

public List<BasicBlock> prepareForCompilation()

Description copied from class: IRScope

Run any necessary passes to get the IR ready for compilation

Overrides:

prepareForCompilation in class IRScope

getScopeType

public IRScopeType getScopeType()

Specified by:

getScopeType in class IRScope

addInstr

public void addInstr(Instr i)

Overrides:

addInstr in class IRScope

addArgDesc

public void addArgDesc(IRMethodArgs.ArgType type,
              String argName)

getArgDesc

public List<String[]> getArgDesc()

getCallArgs

public Operand[] getCallArgs()

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

addNativeSignature

public void addNativeSignature(int arity,
                      java.lang.invoke.MethodType signature)

getNativeSignature

public java.lang.invoke.MethodType getNativeSignature(int arity)

getNativeSignatures

public Map<Integer,java.lang.invoke.MethodType> getNativeSignatures()

getJittedName

public String getJittedName()

setJittedName

public void setJittedName(String jittedName)