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//
// Copyright © 2023 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include <DelegateTestInterpreter.hpp>
#include <armnn_delegate.hpp>
#include <armnn/utility/IgnoreUnused.hpp>
namespace delegateTestInterpreter
{
DelegateTestInterpreter::DelegateTestInterpreter(std::vector<char>& modelBuffer,
const std::vector<armnn::BackendId>& backends,
const std::string& customOp,
bool disableFallback)
{
armnn::IgnoreUnused(backends);
armnn::IgnoreUnused(disableFallback);
TfLiteModel* tfLiteModel = delegateTestInterpreter::CreateTfLiteModel(modelBuffer);
TfLiteInterpreterOptions* options = delegateTestInterpreter::CreateTfLiteInterpreterOptions();
if (!customOp.empty())
{
options->mutable_op_resolver = delegateTestInterpreter::GenerateCustomOpResolver(customOp);
}
// Use default settings until options have been enabled.
auto armnnDelegate = armnnOpaqueDelegate::TfLiteArmnnOpaqueDelegateCreate(nullptr);
TfLiteInterpreterOptionsAddDelegate(options, armnnDelegate);
m_TfLiteDelegate = armnnDelegate;
m_TfLiteInterpreter = TfLiteInterpreterCreate(tfLiteModel, options);
// The options and model can be deleted after the interpreter is created.
TfLiteInterpreterOptionsDelete(options);
TfLiteModelDelete(tfLiteModel);
}
DelegateTestInterpreter::DelegateTestInterpreter(std::vector<char>& modelBuffer,
const armnnDelegate::DelegateOptions& delegateOptions,
const std::string& customOp)
{
armnn::IgnoreUnused(delegateOptions);
TfLiteModel* tfLiteModel = delegateTestInterpreter::CreateTfLiteModel(modelBuffer);
TfLiteInterpreterOptions* options = delegateTestInterpreter::CreateTfLiteInterpreterOptions();
if (!customOp.empty())
{
options->mutable_op_resolver = delegateTestInterpreter::GenerateCustomOpResolver(customOp);
}
// Use default settings until options have been enabled.
auto armnnDelegate = armnnOpaqueDelegate::TfLiteArmnnOpaqueDelegateCreate(nullptr);
TfLiteInterpreterOptionsAddDelegate(options, armnnDelegate);
m_TfLiteDelegate = armnnDelegate;
m_TfLiteInterpreter = TfLiteInterpreterCreate(tfLiteModel, options);
// The options and model can be deleted after the interpreter is created.
TfLiteInterpreterOptionsDelete(options);
TfLiteModelDelete(tfLiteModel);
}
void DelegateTestInterpreter::Cleanup()
{
TfLiteInterpreterDelete(m_TfLiteInterpreter);
if (m_TfLiteDelegate)
{
armnnOpaqueDelegate::TfLiteArmnnOpaqueDelegateDelete(static_cast<TfLiteOpaqueDelegate*>(m_TfLiteDelegate));
}
}
} // anonymous namespace
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