#include <ConversionUtils.hpp>

Public Member Functions
	ConstTensorPin (bool optional=false)

	ConstTensorPin (armnn::TensorInfo &tensorInfo, const void *valueStart, uint32_t numBytes, const armnn::PermutationVector &mappings)

	ConstTensorPin (const ConstTensorPin &other)=delete

	ConstTensorPin (ConstTensorPin &&other)=default

bool	IsValid () const

bool	IsOptional () const

const armnn::ConstTensor &	GetConstTensor () const

const armnn::ConstTensor *	GetConstTensorPtr () const

Detailed Description

Definition at line 90 of file ConversionUtils.hpp.

Constructor & Destructor Documentation

◆ ConstTensorPin() [1/4]

ConstTensorPin ( bool optional = false )

Definition at line 75 of file ConversionUtils.cpp.

Referenced by armnn_driver::ConvertOperandToConstTensorPin(), and armnn_driver::DequantizeAndMakeConstTensorPin().

76 : m_Optional(optional)

77 {}

◆ ConstTensorPin() [2/4]

ConstTensorPin	(	armnn::TensorInfo &	tensorInfo,
		const void *	valueStart,
		uint32_t	numBytes,
		const armnn::PermutationVector &	mappings
	)

Definition at line 79 of file ConversionUtils.cpp.

References TensorInfo::GetNumBytes(), PermutationVector::GetSize(), armnn::IgnoreUnused(), and armnn_driver::SwizzleAndroidNn4dTensorToArmNn().

     : m_Optional(false)
 {
     armnn::IgnoreUnused(numBytes);
     if (tensorInfo.GetNumBytes() != numBytes)
     {
         VLOG(DRIVER) << "The size of ConstTensor does not match its TensorInfo.";
     }
 
     const bool needsSwizzling = (mappings.GetSize() > 0);
     if (needsSwizzling)
     {
         m_SwizzledTensorData.resize(tensorInfo.GetNumBytes());
         SwizzleAndroidNn4dTensorToArmNn(tensorInfo, valueStart, m_SwizzledTensorData.data(), mappings);
 
         m_ConstTensor = armnn::ConstTensor(tensorInfo, m_SwizzledTensorData.data());
     }
     else
     {
         m_ConstTensor = armnn::ConstTensor(tensorInfo, valueStart);
     }
 }

◆ ConstTensorPin() [3/4]

ConstTensorPin ( const ConstTensorPin & other )

delete

◆ ConstTensorPin() [4/4]

ConstTensorPin ( ConstTensorPin && other )

default

Member Function Documentation

◆ GetConstTensor()

const armnn::ConstTensor & GetConstTensor ( ) const

Definition at line 115 of file ConversionUtils.cpp.

Referenced by Converter::ConvertOperation(), and armnn_driver::ConvertToLayerInputHandle().

 {
     return m_ConstTensor;
 }

◆ GetConstTensorPtr()

const armnn::ConstTensor * GetConstTensorPtr ( ) const

Definition at line 120 of file ConversionUtils.cpp.

References BaseTensor< MemoryType >::GetNumElements(), and ConstTensorPin::IsValid().

Referenced by Converter::ConvertOperation().

 {
     if (IsValid() && m_ConstTensor.GetNumElements() > 0)
     {
         return &m_ConstTensor;
     }
     // tensor is either invalid, or has no elements (indicating an optional tensor that was not provided)
     return nullptr;
 }

◆ IsOptional()

bool IsOptional ( ) const

Definition at line 110 of file ConversionUtils.cpp.

Referenced by Converter::ConvertOperation().

 {
     return m_Optional;
 }

◆ IsValid()

bool IsValid ( ) const

Definition at line 105 of file ConversionUtils.cpp.

References BaseTensor< MemoryType >::GetMemoryArea().

Referenced by Converter::ConvertOperation(), armnn_driver::ConvertToLayerInputHandle(), and ConstTensorPin::GetConstTensorPtr().

 {
     return m_ConstTensor.GetMemoryArea() != nullptr;
 }

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

shim/sl/canonical/ConversionUtils.hpp
shim/sl/canonical/ConversionUtils.cpp

Public Member Functions