dart::DeoptMintPairInstr Class Reference

Inheritance diagram for dart::DeoptMintPairInstr:

Public Member Functions
	DeoptMintPairInstr (intptr_t source_index)
	DeoptMintPairInstr (const CpuRegisterSource &lo, const CpuRegisterSource &hi)
virtual intptr_t	source_index () const
virtual DeoptInstr::Kind	kind () const
virtual const char *	ArgumentsToCString () const
virtual int64_t	GetValue (DeoptContext *deopt_context)
CatchEntryMove	ToCatchEntryMove (DeoptContext *deopt_context, intptr_t dest_slot)
Public Member Functions inherited from dart::DeoptIntegerInstrBase
	DeoptIntegerInstrBase ()
void	Execute (DeoptContext *deopt_context, intptr_t *dest_addr)
virtual int64_t	GetValue (DeoptContext *deopt_context)=0
Public Member Functions inherited from dart::DeoptInstr
	DeoptInstr ()
virtual	~DeoptInstr ()
virtual const char *	ToCString () const
virtual void	Execute (DeoptContext *deopt_context, intptr_t *dest_addr)=0
virtual CatchEntryMove	ToCatchEntryMove (DeoptContext *deopt_context, intptr_t dest_slot)
virtual DeoptInstr::Kind	kind () const =0
bool	Equals (const DeoptInstr &other) const
Public Member Functions inherited from dart::ZoneAllocated
	ZoneAllocated ()
void *	operator new (size_t size)
void *	operator new (size_t size, Zone *zone)
void	operator delete (void *pointer)

Additional Inherited Members
Public Types inherited from dart::DeoptInstr
enum	Kind {   kRetAddress , kConstant , kWord , kFloat ,   kDouble , kFloat32x4 , kFloat64x2 , kInt32x4 ,   kMintPair , kMint , kInt32 , kUint32 ,   kPcMarker , kPp , kCallerFp , kCallerPp ,   kCallerPc , kMaterializedObjectRef , kMaterializeObject }
Static Public Member Functions inherited from dart::DeoptInstr
static DeoptInstr *	Create (intptr_t kind_as_int, intptr_t source_index)
static uword	GetRetAddress (DeoptInstr *instr, const ObjectPool &object_pool, Code *code)
static intptr_t	GetFieldCount (DeoptInstr *instr)
virtual intptr_t	source_index () const =0
virtual const char *	ArgumentsToCString () const

Detailed Description

Definition at line 547 of file deopt_instructions.cc.

Constructor & Destructor Documentation

DeoptMintPairInstr() [1/2]

dart::DeoptMintPairInstr::DeoptMintPairInstr ( intptr_t  source_index )

inlineexplicit

Definition at line 549 of file deopt_instructions.cc.

      : DeoptIntegerInstrBase(),
        lo_(LoRegister::decode(source_index)),
        hi_(HiRegister::decode(source_index)) {}

DeoptMintPairInstr() [2/2]

dart::DeoptMintPairInstr::DeoptMintPairInstr ( const CpuRegisterSource &  lo, const CpuRegisterSource &  hi  )

inline

Definition at line 554 of file deopt_instructions.cc.

      : DeoptIntegerInstrBase(), lo_(lo), hi_(hi) {}

Member Function Documentation

ArgumentsToCString()

virtual const char * dart::DeoptMintPairInstr::ArgumentsToCString ( ) const

inlinevirtual

Reimplemented from dart::DeoptInstr.

Definition at line 563 of file deopt_instructions.cc.

                                                 {
    return Thread::Current()->zone()->PrintToString("%s,%s", lo_.ToCString(),
                                                    hi_.ToCString());
  }

GetValue()

virtual int64_t dart::DeoptMintPairInstr::GetValue ( DeoptContext *  deopt_context )

inlinevirtual

Implements dart::DeoptIntegerInstrBase.

Definition at line 568 of file deopt_instructions.cc.

                                                        {
    return Utils::LowHighTo64Bits(lo_.Value<uint32_t>(deopt_context),
                                  hi_.Value<int32_t>(deopt_context));
  }

kind()

virtual DeoptInstr::Kind dart::DeoptMintPairInstr::kind ( ) const

inlinevirtual

Implements dart::DeoptInstr.

Definition at line 561 of file deopt_instructions.cc.

{ return kMintPair; }

source_index()

virtual intptr_t dart::DeoptMintPairInstr::source_index ( ) const

inlinevirtual

Implements dart::DeoptInstr.

Definition at line 557 of file deopt_instructions.cc.

                                        {
    return LoRegister::encode(lo_.source_index()) |
           HiRegister::encode(hi_.source_index());
  }

ToCatchEntryMove()

CatchEntryMove dart::DeoptMintPairInstr::ToCatchEntryMove ( DeoptContext *  deopt_context, intptr_t  dest_slot  )

inlinevirtual

Reimplemented from dart::DeoptInstr.

Definition at line 573 of file deopt_instructions.cc.

                                                      {
    return CatchEntryMove::FromSlot(
        CatchEntryMove::SourceKind::kInt64PairSlot,
        CatchEntryMove::EncodePairSource(lo_.StackSlot(deopt_context),
                                         hi_.StackSlot(deopt_context)),
        dest_slot);
  }

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

• third_party/dart-lang/sdk/runtime/vm/deopt_instructions.cc