cacao::jit::compiler2::DereferenceInst Class Reference

Base type of instructions that dereference an object reference. More...

Inheritance diagram for cacao::jit::compiler2::DereferenceInst:

Public Member Functions
	DereferenceInst ()
void	set_needs_null_check (bool needs_null_check)
	Control whether a null-check is needed to safeguard the dereference. More...
bool	get_needs_null_check () const
	Whether a null-check is needed to safeguard the dereference. More...
virtual Instruction *	get_objectref ()=0
	Get the corresponding object reference. More...
virtual bool	needs_source_state ()
virtual DereferenceInst *	to_DereferenceInst ()=0
	Conversion method. More...
virtual	~DereferenceInst ()
Public Member Functions inherited from cacao::jit::compiler2::SourceStateAwareInst
	SourceStateAwareInst ()
	Construct a SourceStateAwareInst. More...
virtual Instruction *	to_Instruction ()=0
	Convert this SourceStateAwareInst to an Instruction. More...
SourceStateInst *	get_source_state () const
	Get the SourceStateInst that corresponds to this Instruction. More...
void	set_source_state (SourceStateInst *source_state)
	Set the SourceStateInst that corresponds to this Instruction. More...
virtual	~SourceStateAwareInst ()

Private Attributes
bool	needs_null_check
	Whether a null-check is needed to safeguard the dereference. More...

Detailed Description

Base type of instructions that dereference an object reference.

Definition at line 397 of file Instructions.hpp.

Constructor & Destructor Documentation

cacao::jit::compiler2::DereferenceInst::DereferenceInst ( )

inline

Definition at line 407 of file Instructions.hpp.

virtual cacao::jit::compiler2::DereferenceInst::~DereferenceInst ( )

inlinevirtual

Definition at line 433 of file Instructions.hpp.

Member Function Documentation

bool cacao::jit::compiler2::DereferenceInst::get_needs_null_check ( ) const

inline

Whether a null-check is needed to safeguard the dereference.

Definition at line 419 of file Instructions.hpp.

virtual Instruction* cacao::jit::compiler2::DereferenceInst::get_objectref ( )

pure virtual

Get the corresponding object reference.

Implemented in cacao::jit::compiler2::INVOKEINTERFACEInst, cacao::jit::compiler2::INVOKEVIRTUALInst, cacao::jit::compiler2::ARRAYBOUNDSCHECKInst, cacao::jit::compiler2::ALOADInst, cacao::jit::compiler2::ASTOREInst, cacao::jit::compiler2::AREFInst, cacao::jit::compiler2::PUTFIELDInst, cacao::jit::compiler2::GETFIELDInst, and cacao::jit::compiler2::ARRAYLENGTHInst.

virtual bool cacao::jit::compiler2::DereferenceInst::needs_source_state ( )

inlinevirtual

Reimplemented from cacao::jit::compiler2::SourceStateAwareInst.

Definition at line 426 of file Instructions.hpp.

void cacao::jit::compiler2::DereferenceInst::set_needs_null_check ( bool  needs_null_check )

inline

Control whether a null-check is needed to safeguard the dereference.

Definition at line 412 of file Instructions.hpp.

virtual DereferenceInst* cacao::jit::compiler2::DereferenceInst::to_DereferenceInst ( )

pure virtual

Conversion method.

Implemented in cacao::jit::compiler2::INVOKEINTERFACEInst, cacao::jit::compiler2::INVOKEVIRTUALInst, cacao::jit::compiler2::ARRAYBOUNDSCHECKInst, cacao::jit::compiler2::ALOADInst, cacao::jit::compiler2::ASTOREInst, cacao::jit::compiler2::AREFInst, cacao::jit::compiler2::PUTFIELDInst, cacao::jit::compiler2::GETFIELDInst, and cacao::jit::compiler2::ARRAYLENGTHInst.

Field Documentation

bool cacao::jit::compiler2::DereferenceInst::needs_null_check

private

Whether a null-check is needed to safeguard the dereference.

Definition at line 403 of file Instructions.hpp.

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The documentation for this class was generated from the following file:

• /home/bbc/buildbot/slave/doxygen/source/cacao/src/vm/jit/compiler2/Instructions.hpp