Package org.jruby.ir.instructions

Class CallInstr

java.lang.Object

org.jruby.ir.instructions.Instr

org.jruby.ir.instructions.NOperandInstr

org.jruby.ir.instructions.CallBase

org.jruby.ir.instructions.CallInstr

All Implemented Interfaces:

ClosureAcceptingInstr, ResultInstr, Site

Direct Known Subclasses:

ClassSuperInstr, EQQInstr, InstanceSuperInstr, MatchInstr, OneFixnumArgNoBlockCallInstr, OneFloatArgNoBlockCallInstr, OneOperandArgBlockCallInstr, OneOperandArgNoBlockCallInstr, TwoOperandArgNoBlockCallInstr, UnresolvedSuperInstr, ZeroOperandArgNoBlockCallInstr

public class CallInstr
extends CallBase
implements ResultInstr

Field Summary

Fields

Modifier and Type	Field	Description
protected Variable	result

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

argsCount, callSite, callSiteCounter, callSiteId, hasClosure, name

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

operands

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

EMPTY_OPERANDS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CallInstr(IRScope scope, Operation op, CallType callType, Variable result, RubySymbol name, Operand receiver, Operand[] args, Operand closure, int flags, boolean potentiallyRefined)
protected	CallInstr(IRScope scope, Operation op, CallType callType, Variable result, RubySymbol name, Operand receiver, Operand[] args, Operand closure, int flags, boolean potentiallyRefined, CallSite callSite, long callSiteId)
	CallInstr(IRScope scope, CallType callType, Variable result, RubySymbol name, Operand receiver, Operand[] args, Operand closure, int flags, boolean potentiallyRefined)

Method Summary

Modifier and Type	Method	Description
Instr	clone(CloneInfo 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).
static CallInstr	create(IRScope scope, CallType callType, Variable result, RubySymbol name, Operand receiver, Operand[] args, Operand closure, int flags)
static CallInstr	decode(IRReaderDecoder d)
void	encode(IRWriterEncoder e)
Variable	getResult()
void	updateResult(Variable v)
void	visit(IRVisitor visitor)

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

blockInlining, canBeEval, cloneCallArgs, computeScopeFlags, containsArgSplat, getArg1, getArgsCount, getCallArgs, getCallSite, getCallSiteFor, getCallSiteId, getCallType, getClosureArg, getClosureArg, getFlags, getId, getName, getReceiver, hasLiteralClosure, inliningBlocked, interpret, isAllFixnums, isAllFloats, isPotentiallyRefined, prepareArguments, prepareArgumentsComplex, prepareArgumentsSimple, prepareBlock, setCallSiteId, simplifyOperands, splatMap, targetRequiresCallersBinding, targetRequiresCallersFrame, toStringNonOperandArgs

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

getOperands, setOperand

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

canBeDeletedFromScope, canRaiseException, cloneOperands, dumpableFields, getOperation, getUsedVariables, hasSideEffects, interpretAndGetNewIPC, isDead, isDeletable, markDead, renameVars, simplifyInstr, simplifyOperands, toString, transfersControl

Methods inherited from class java.lang.Object

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

Field Details

result

protected transient Variable result

Constructor Details

CallInstr

public CallInstr(IRScope scope,
 CallType callType,
 Variable result,
 RubySymbol name,
 Operand receiver,
 Operand[] args,
 Operand closure,
 int flags,
 boolean potentiallyRefined)

CallInstr

protected CallInstr(IRScope scope,
 Operation op,
 CallType callType,
 Variable result,
 RubySymbol name,
 Operand receiver,
 Operand[] args,
 Operand closure,
 int flags,
 boolean potentiallyRefined,
 CallSite callSite,
 long callSiteId)

CallInstr

protected CallInstr(IRScope scope,
 Operation op,
 CallType callType,
 Variable result,
 RubySymbol name,
 Operand receiver,
 Operand[] args,
 Operand closure,
 int flags,
 boolean potentiallyRefined)

Method Details

create

public static CallInstr create(IRScope scope,
 CallType callType,
 Variable result,
 RubySymbol name,
 Operand receiver,
 Operand[] args,
 Operand closure,
 int flags)

encode

public void encode(IRWriterEncoder e)

Overrides:

encode in class CallBase

decode

public static CallInstr decode(IRReaderDecoder d)

getResult

public Variable getResult()

Specified by:

getResult in interface ResultInstr

Specified by:

getResult in class CallBase

updateResult

public void updateResult(Variable v)

Specified by:

updateResult in interface ResultInstr

clone

public Instr clone(CloneInfo 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 might renaming variables and labels to eliminate naming conflicts. The implementation might vary on the cloning mode.

Specified by:

clone in class Instr

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.

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class Instr