#include <linkage.h>

Inheritance diagram for v8::internal::compiler::Linkage:

Collaboration diagram for v8::internal::compiler::Linkage:

Public Member Functions
	Linkage (CallDescriptor *incoming)

	Linkage (const Linkage &)=delete

Linkage &	operator= (const Linkage &)=delete

CallDescriptor *	GetIncomingDescriptor () const

LinkageLocation	GetParameterLocation (int index) const

MachineType	GetParameterType (int index) const

LinkageLocation	GetReturnLocation (size_t index=0) const

MachineType	GetReturnType (size_t index=0) const

bool	ParameterHasSecondaryLocation (int index) const

LinkageLocation	GetParameterSecondaryLocation (int index) const

LinkageLocation	GetOsrValueLocation (int index) const

Static Public Member Functions
static CallDescriptor *	ComputeIncoming (Zone zone, OptimizedCompilationInfo info)

static CallDescriptor *	GetJSCallDescriptor (Zone *zone, bool is_osr, int parameter_count, CallDescriptor::Flags flags, Operator::Properties properties=Operator::kNoProperties)

static CallDescriptor *	GetRuntimeCallDescriptor (Zone *zone, Runtime::FunctionId function, int js_parameter_count, Operator::Properties properties, CallDescriptor::Flags flags, LazyDeoptOnThrow lazy_deopt_on_throw=LazyDeoptOnThrow::kNo)

static CallDescriptor *	GetCEntryStubCallDescriptor (Zone zone, int return_count, int js_parameter_count, const char debug_name, Operator::Properties properties, CallDescriptor::Flags flags, StackArgumentOrder stack_order=StackArgumentOrder::kDefault)

static CallDescriptor *	GetStubCallDescriptor (Zone *zone, const CallInterfaceDescriptor &descriptor, int stack_parameter_count, CallDescriptor::Flags flags, Operator::Properties properties=Operator::kNoProperties, StubCallMode stub_mode=StubCallMode::kCallCodeObject)

static CallDescriptor *	GetBytecodeDispatchCallDescriptor (Zone *zone, const CallInterfaceDescriptor &descriptor, int stack_parameter_count)

static CallDescriptor *	GetSimplifiedCDescriptor (Zone zone, const MachineSignature sig, CallDescriptor::Flags flags=CallDescriptor::kNoFlags, Operator::Properties properties=Operator::kNoThrow)

static bool	NeedsFrameStateInput (Runtime::FunctionId function)

static int	GetStubCallContextParamIndex (int parameter_count)

static constexpr int	GetJSCallNewTargetParamIndex (int parameter_count)

static constexpr int	GetJSCallArgCountParamIndex (int parameter_count)

static constexpr int	GetJSCallContextParamIndex (int parameter_count)

Static Public Attributes
static constexpr int	kJSCallClosureParamIndex = kJSCallClosureParameterIndex

static const int	kOsrContextSpillSlotIndex = -1

static const int	kOsrAccumulatorRegisterIndex = -1

Private Attributes
CallDescriptor *const	incoming_

Detailed Description

Definition at line 394 of file linkage.h.

Constructor & Destructor Documentation

◆ Linkage() [1/2]

v8::internal::compiler::Linkage::Linkage ( CallDescriptor * incoming )

inlineexplicit

Definition at line 396 of file linkage.h.

◆ Linkage() [2/2]

v8::internal::compiler::Linkage::Linkage ( const Linkage & )

delete

Member Function Documentation

◆ ComputeIncoming()

CallDescriptor * v8::internal::compiler::Linkage::ComputeIncoming	(	Zone *	zone,
		OptimizedCompilationInfo *	info )

static

Definition at line 361 of file linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetBytecodeDispatchCallDescriptor()

CallDescriptor * v8::internal::compiler::Linkage::GetBytecodeDispatchCallDescriptor	(	Zone *	zone,
		const CallInterfaceDescriptor &	descriptor,
		int	stack_parameter_count )

static

Definition at line 686 of file linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetCEntryStubCallDescriptor()

CallDescriptor * v8::internal::compiler::Linkage::GetCEntryStubCallDescriptor	(	Zone *	zone,
		int	return_count,
		int	js_parameter_count,
		const char *	debug_name,
		Operator::Properties	properties,
		CallDescriptor::Flags	flags,
		StackArgumentOrder	stack_order = StackArgumentOrder::kDefault )

static

Definition at line 447 of file linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetIncomingDescriptor()

CallDescriptor * v8::internal::compiler::Linkage::GetIncomingDescriptor ( ) const

inline

Definition at line 405 of file linkage.h.

Here is the caller graph for this function:

◆ GetJSCallArgCountParamIndex()

static constexpr int v8::internal::compiler::Linkage::GetJSCallArgCountParamIndex ( int parameter_count )

inlinestaticconstexpr

Definition at line 482 of file linkage.h.

Here is the caller graph for this function:

◆ GetJSCallContextParamIndex()

static constexpr int v8::internal::compiler::Linkage::GetJSCallContextParamIndex ( int parameter_count )

inlinestaticconstexpr

Definition at line 495 of file linkage.h.

Here is the caller graph for this function:

◆ GetJSCallDescriptor()

CallDescriptor * v8::internal::compiler::Linkage::GetJSCallDescriptor	(	Zone *	zone,
		bool	is_osr,
		int	parameter_count,
		CallDescriptor::Flags	flags,
		Operator::Properties	properties = Operator::kNoProperties )

static

Definition at line 507 of file linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetJSCallNewTargetParamIndex()

static constexpr int v8::internal::compiler::Linkage::GetJSCallNewTargetParamIndex ( int parameter_count )

inlinestaticconstexpr

Definition at line 477 of file linkage.h.

Here is the caller graph for this function:

◆ GetOsrValueLocation()

LinkageLocation v8::internal::compiler::Linkage::GetOsrValueLocation ( int index ) const

Definition at line 731 of file linkage.cc.

Here is the call graph for this function:

◆ GetParameterLocation()

LinkageLocation v8::internal::compiler::Linkage::GetParameterLocation ( int index ) const

inline

Definition at line 444 of file linkage.h.

Here is the caller graph for this function:

◆ GetParameterSecondaryLocation()

LinkageLocation v8::internal::compiler::Linkage::GetParameterSecondaryLocation ( int index ) const

Definition at line 778 of file linkage.cc.

Here is the call graph for this function:

◆ GetParameterType()

MachineType v8::internal::compiler::Linkage::GetParameterType ( int index ) const

inline

Definition at line 449 of file linkage.h.

Here is the caller graph for this function:

◆ GetReturnLocation()

LinkageLocation v8::internal::compiler::Linkage::GetReturnLocation ( size_t index = 0 ) const

inline

Definition at line 454 of file linkage.h.

Here is the caller graph for this function:

◆ GetReturnType()

MachineType v8::internal::compiler::Linkage::GetReturnType ( size_t index = 0 ) const

inline

Definition at line 459 of file linkage.h.

◆ GetRuntimeCallDescriptor()

CallDescriptor * v8::internal::compiler::Linkage::GetRuntimeCallDescriptor	(	Zone *	zone,
		Runtime::FunctionId	function,
		int	js_parameter_count,
		Operator::Properties	properties,
		CallDescriptor::Flags	flags,
		LazyDeoptOnThrow	lazy_deopt_on_throw = LazyDeoptOnThrow::kNo )

static

Definition at line 426 of file linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetSimplifiedCDescriptor()

CallDescriptor * v8::internal::compiler::Linkage::GetSimplifiedCDescriptor	(	Zone *	zone,
		const MachineSignature *	sig,
		CallDescriptor::Flags	flags = CallDescriptor::kNoFlags,
		Operator::Properties	properties = Operator::kNoThrow )

static

Definition at line 269 of file c-linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetStubCallContextParamIndex()

static int v8::internal::compiler::Linkage::GetStubCallContextParamIndex ( int parameter_count )

inlinestatic

Definition at line 472 of file linkage.h.

◆ GetStubCallDescriptor()

CallDescriptor * v8::internal::compiler::Linkage::GetStubCallDescriptor	(	Zone *	zone,
		const CallInterfaceDescriptor &	descriptor,
		int	stack_parameter_count,
		CallDescriptor::Flags	flags,
		Operator::Properties	properties = Operator::kNoProperties,
		StubCallMode	stub_mode = StubCallMode::kCallCodeObject )

static

Definition at line 587 of file linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ NeedsFrameStateInput()

bool v8::internal::compiler::Linkage::NeedsFrameStateInput ( Runtime::FunctionId function )

static

Definition at line 385 of file linkage.cc.

Here is the caller graph for this function:

◆ operator=()

Linkage & v8::internal::compiler::Linkage::operator= ( const Linkage & )

delete

◆ ParameterHasSecondaryLocation()

bool v8::internal::compiler::Linkage::ParameterHasSecondaryLocation ( int index ) const

Definition at line 762 of file linkage.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

◆ incoming_

CallDescriptor* const v8::internal::compiler::Linkage::incoming_

private

Definition at line 514 of file linkage.h.

◆ kJSCallClosureParamIndex

int v8::internal::compiler::Linkage::kJSCallClosureParamIndex = kJSCallClosureParameterIndex

staticconstexpr

Definition at line 504 of file linkage.h.

◆ kOsrAccumulatorRegisterIndex

const int v8::internal::compiler::Linkage::kOsrAccumulatorRegisterIndex = -1

static

Definition at line 511 of file linkage.h.

◆ kOsrContextSpillSlotIndex

const int v8::internal::compiler::Linkage::kOsrContextSpillSlotIndex = -1

static

Definition at line 508 of file linkage.h.

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

src/compiler/linkage.h
src/compiler/c-linkage.cc
src/compiler/linkage.cc

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Linkage() [1/2]

◆ Linkage() [2/2]

Member Function Documentation

◆ ComputeIncoming()

◆ GetBytecodeDispatchCallDescriptor()

◆ GetCEntryStubCallDescriptor()

◆ GetIncomingDescriptor()

◆ GetJSCallArgCountParamIndex()

◆ GetJSCallContextParamIndex()

◆ GetJSCallDescriptor()

◆ GetJSCallNewTargetParamIndex()

◆ GetOsrValueLocation()

◆ GetParameterLocation()

◆ GetParameterSecondaryLocation()

◆ GetParameterType()

◆ GetReturnLocation()

◆ GetReturnType()

◆ GetRuntimeCallDescriptor()

◆ GetSimplifiedCDescriptor()

◆ GetStubCallContextParamIndex()

◆ GetStubCallDescriptor()

◆ NeedsFrameStateInput()

◆ operator=()

◆ ParameterHasSecondaryLocation()

Member Data Documentation

◆ incoming_

◆ kJSCallClosureParamIndex

◆ kOsrAccumulatorRegisterIndex

◆ kOsrContextSpillSlotIndex