org.jruby.ir.instructions.boxing

Class UnboxFixnumInstr

java.lang.Object

org.jruby.ir.instructions.Instr

org.jruby.ir.instructions.ResultBaseInstr

org.jruby.ir.instructions.boxing.UnboxInstr

org.jruby.ir.instructions.boxing.UnboxFixnumInstr

All Implemented Interfaces:

ResultInstr

public class UnboxFixnumInstr
extends UnboxInstr

Field Summary

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

result

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

EMPTY_OPERANDS, operands

Constructor Summary

Constructors

Constructor and Description
UnboxFixnumInstr(Variable dst, Operand val)

Method Summary

Methods

Modifier and Type	Method and 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).
void	visit(IRVisitor visitor)

Methods inherited from class org.jruby.ir.instructions.boxing.UnboxInstr

getValue

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

getResult, updateResult

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

canBeDeleted, canRaiseException, cloneOperands, computeScopeFlags, getIPC, getOperands, getOperation, getRPC, getUsedVariables, hasSideEffects, interpret, interpretAndGetNewIPC, isDead, markDead, renameVars, setIPC, setRPC, simplifyAndGetResult, simplifyOperands, toString, transfersControl

Methods inherited from class java.lang.Object

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

Constructor Detail

UnboxFixnumInstr

public UnboxFixnumInstr(Variable dst,
                Operand val)

Method Detail

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.

Overrides:

clone in class UnboxInstr

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