org.jruby.ir.instructions

Class UnresolvedSuperInstr

java.lang.Object

org.jruby.ir.instructions.Instr

org.jruby.ir.instructions.CallBase

org.jruby.ir.instructions.CallInstr

org.jruby.ir.instructions.UnresolvedSuperInstr

All Implemented Interfaces:

ResultInstr, Specializeable

Direct Known Subclasses:

ZSuperInstr

public class UnresolvedSuperInstr
extends CallInstr

Field Summary

Fields inherited from class org.jruby.ir.instructions.CallInstr

result

Fields inherited from class org.jruby.ir.instructions.CallBase

arguments, callSite, callSiteId, closure, methAddr, profile, receiver

Fields inherited from class org.jruby.ir.instructions.Instr

EMPTY_OPERANDS

Constructor Summary

Constructors

Constructor and Description
UnresolvedSuperInstr(Operation op, Variable result, Operand receiver, Operand closure)
UnresolvedSuperInstr(Variable result, Operand receiver, Operand[] args, Operand closure)

Method Summary

Modifier and Type	Method and Description
protected static void	checkSuperDisabledOrOutOfMethod(ThreadContext context, RubyModule frameClass, java.lang.String methodName)
Instr	cloneForInlining(InlinerInfo ii) Clone the instruction for use in an inlining context (either when a scope is inlined into another scope, or when a block has to be cloned because its associated call belongs to an inlined scope).
Instr	discardResult()
java.lang.Object	interpret(ThreadContext context, DynamicScope currDynScope, IRubyObject self, java.lang.Object[] temp, Block aBlock)
protected java.lang.Object	interpretSuper(ThreadContext context, IRubyObject self, IRubyObject[] args, Block block)
CallBase	specializeForInterpretation() Interpreter can ask the instruction if it knows how to make a more efficient instruction for direct interpretation.
void	visit(IRVisitor visitor)

Methods inherited from class org.jruby.ir.instructions.CallInstr

create, create, getResult, toString, updateResult

Methods inherited from class org.jruby.ir.instructions.CallBase

blockInlining, canBeEval, canModifyCode, canSetDollarVars, cloneCallArgs, containsSplat, getCallArgs, getCallSite, getCallType, getClosureArg, getMethodAddr, getOperands, getReceiver, hasClosure, inliningBlocked, isAllConstants, isAllFixnums, isRubyInternalsCall, isStaticCallTarget, prepareArguments, prepareArgumentsComplex, prepareArgumentsSimple, prepareBlock, simplifyOperands, targetRequiresCallersBinding

Methods inherited from class org.jruby.ir.instructions.Instr

canBeDeleted, canRaiseException, cloneForBlockCloning, cloneForInlinedClosure, cloneForInlinedScope, getOperation, getUsedVariables, hasSideEffects, hasUnusedResult, interpretAndGetNewIPC, isDead, markDead, markUnusedResult, renameVars, simplifyAndGetResult, transfersControl

Methods inherited from class java.lang.Object

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

Constructor Detail

UnresolvedSuperInstr

public UnresolvedSuperInstr(Variable result,
                            Operand receiver,
                            Operand[] args,
                            Operand closure)

UnresolvedSuperInstr

public UnresolvedSuperInstr(Operation op,
                            Variable result,
                            Operand receiver,
                            Operand closure)

Method Detail

cloneForInlining

public Instr cloneForInlining(InlinerInfo ii)

Description copied from class: Instr

Clone the instruction for use in an inlining context (either when a scope is inlined into another scope, or when a block has to be cloned because its associated call belongs to an inlined scope). This requires renaming variables and labels to eliminate naming conflicts.

Overrides:

cloneForInlining in class CallInstr

Parameters:

ii - This object manages renaming of variables and labels, handles args and return values.

Returns:

a new instruction that can be used in the target scope.

discardResult

public Instr discardResult()

Overrides:

discardResult in class CallInstr

specializeForInterpretation

public CallBase specializeForInterpretation()

Description copied from class: CallBase

Interpreter can ask the instruction if it knows how to make a more efficient instruction for direct interpretation.

Specified by:

specializeForInterpretation in interface Specializeable

Overrides:

specializeForInterpretation in class CallInstr

Returns:

itself or more efficient but semantically equivalent instr

interpret

public java.lang.Object interpret(ThreadContext context,
                                  DynamicScope currDynScope,
                                  IRubyObject self,
                                  java.lang.Object[] temp,
                                  Block aBlock)

Overrides:

interpret in class CallBase

interpretSuper

protected java.lang.Object interpretSuper(ThreadContext context,
                                          IRubyObject self,
                                          IRubyObject[] args,
                                          Block block)

checkSuperDisabledOrOutOfMethod

protected static void checkSuperDisabledOrOutOfMethod(ThreadContext context,
                                                      RubyModule frameClass,
                                                      java.lang.String methodName)

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class CallInstr