org.jruby.ir.instructions

Class NoResultCallInstr

java.lang.Object

org.jruby.ir.instructions.Instr

org.jruby.ir.instructions.CallBase

org.jruby.ir.instructions.NoResultCallInstr

All Implemented Interfaces:

Specializeable

Direct Known Subclasses:

AttrAssignInstr, OneOperandArgNoBlockNoResultCallInstr

public class NoResultCallInstr
extends CallBase

Field Summary

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
NoResultCallInstr(Operation op, CallType callType, MethAddr methAddr, Operand receiver, Operand[] args, Operand closure)
NoResultCallInstr(Operation op, NoResultCallInstr instr)

Method Summary

Modifier and Type	Method and Description
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).
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.CallBase

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

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

NoResultCallInstr

public NoResultCallInstr(Operation op,
                         CallType callType,
                         MethAddr methAddr,
                         Operand receiver,
                         Operand[] args,
                         Operand closure)

NoResultCallInstr

public NoResultCallInstr(Operation op,
                         NoResultCallInstr instr)

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 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.

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 CallBase

Returns:

itself or more efficient but semantically equivalent instr

visit

public void visit(IRVisitor visitor)

Overrides:

visit in class Instr