#include <machine-type.h>

Collaboration diagram for v8::internal::compiler::Signature< T >::Builder:

Public Member Functions
	Builder (Zone *zone, size_t return_count, size_t parameter_count)

void	AddReturn (T val)

void	AddParam (T val)

Signature< T > *	Build ()

Public Attributes
const size_t	return_count_

const size_t	parameter_count_

Private Attributes
Zone *	zone_

size_t	rcursor_

size_t	pcursor_

T *	buffer_

Detailed Description

template<typename T>
class v8::internal::compiler::Signature< T >::Builder

Definition at line 127 of file machine-type.h.

Constructor & Destructor Documentation

◆ Builder()

template<typename T >

v8::internal::compiler::Signature< T >::Builder::Builder	(	Zone *	zone,
		size_t	return_count,
		size_t	parameter_count
	)

inline

Definition at line 129 of file machine-type.h.

         : return_count_(return_count),
           parameter_count_(parameter_count),
           zone_(zone),
           rcursor_(0),
           pcursor_(0),
           buffer_(zone->NewArray<T>(
               static_cast<int>(return_count + parameter_count))) {}

Member Function Documentation

◆ AddParam()

template<typename T >

void v8::internal::compiler::Signature< T >::Builder::AddParam ( T val )

inline

Definition at line 145 of file machine-type.h.

                          {
       DCHECK(pcursor_ < parameter_count_);
       buffer_[return_count_ + pcursor_++] = val;
     }

References v8::internal::compiler::Signature< T >::Builder::buffer_, DCHECK, v8::internal::compiler::Signature< T >::Builder::parameter_count_, v8::internal::compiler::Signature< T >::Builder::pcursor_, and v8::internal::compiler::Signature< T >::Builder::return_count_.

Referenced by v8::internal::compiler::LinkageHelper< LinkageTraits >::GetJSCallDescriptor(), v8::internal::compiler::LinkageHelper< LinkageTraits >::GetRuntimeCallDescriptor(), v8::internal::compiler::LinkageHelper< LinkageTraits >::GetSimplifiedCDescriptor(), v8::internal::compiler::LinkageHelper< LinkageTraits >::GetStubCallDescriptor(), and v8::internal::compiler::InstructionSelectorTest::FINAL::MakeMachineSignature().

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◆ AddReturn()

template<typename T >

void v8::internal::compiler::Signature< T >::Builder::AddReturn ( T val )

inline

Definition at line 141 of file machine-type.h.

                           {
       DCHECK(rcursor_ < return_count_);
       buffer_[rcursor_++] = val;
     }

References v8::internal::compiler::Signature< T >::Builder::buffer_, DCHECK, v8::internal::compiler::Signature< T >::Builder::rcursor_, and v8::internal::compiler::Signature< T >::Builder::return_count_.

Referenced by v8::internal::compiler::LinkageHelper< LinkageTraits >::AddReturnLocations(), v8::internal::compiler::LinkageHelper< LinkageTraits >::GetJSCallDescriptor(), v8::internal::compiler::LinkageHelper< LinkageTraits >::GetRuntimeCallDescriptor(), v8::internal::compiler::LinkageHelper< LinkageTraits >::GetStubCallDescriptor(), and v8::internal::compiler::InstructionSelectorTest::FINAL::MakeMachineSignature().

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◆ Build()

template<typename T >

Signature<T>* v8::internal::compiler::Signature< T >::Builder::Build ( )

inline

Definition at line 149 of file machine-type.h.

                           {
       DCHECK(rcursor_ == return_count_);
       DCHECK(pcursor_ == parameter_count_);
       return new (zone_) Signature<T>(return_count_, parameter_count_, buffer_);
     }