From bb446e576e120512d5752a5d6dc1ddc636f563ba Mon Sep 17 00:00:00 2001
From: Jan Eilers <jan.eilers@arm.com>
Date: Thu, 2 Apr 2020 13:56:54 +0100
Subject: IVGCVSW-4483 Remove boost::polymorphic_downcast

 * exchange boost::polymorphic_downcast with armnn::PolymorphicDowncast
 * remove unnecessary includes of boost::polymorphic_downcast

Signed-off-by: Jan Eilers <jan.eilers@arm.com>
Change-Id: Ie603fb82860fe05fee547dc78073230cc62b2e1f
---
 src/armnn/test/QuantizerTest.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'src/armnn/test/QuantizerTest.cpp')

diff --git a/src/armnn/test/QuantizerTest.cpp b/src/armnn/test/QuantizerTest.cpp
index ebdfbc5a40..669703ca54 100644
--- a/src/armnn/test/QuantizerTest.cpp
+++ b/src/armnn/test/QuantizerTest.cpp
@@ -15,6 +15,7 @@
 #include <armnn/Tensor.hpp>
 #include <armnn/Types.hpp>
 #include <armnn/utility/IgnoreUnused.hpp>
+#include <armnn/utility/PolymorphicDowncast.hpp>
 #include <armnnQuantizer/INetworkQuantizer.hpp>
 #include <QuantizeHelper.hpp>
 
@@ -190,7 +191,7 @@ private:
 
 void VisitLayersTopologically(const INetwork* inputNetwork, ILayerVisitor& visitor)
 {
-    auto network = boost::polymorphic_downcast<const Network*>(inputNetwork);
+    auto network = PolymorphicDowncast<const Network*>(inputNetwork);
     auto graph = network->GetGraph().TopologicalSort();
 
     VisitLayers(graph, visitor);
@@ -346,7 +347,7 @@ BOOST_AUTO_TEST_CASE(InputOutputLayerDynamicQuant)
 {
     INetworkPtr network = CreateNetworkWithInputOutputLayers();
 
-    armnn::TensorInfo tensorInfo = GetInputTensorInfo(boost::polymorphic_downcast<const Network*>(network.get()));
+    armnn::TensorInfo tensorInfo = GetInputTensorInfo(PolymorphicDowncast<const Network*>(network.get()));
 
     // Outliers -56 and 98
     std::vector<float> inputData({0, 0, 0, -56, 98, 0, 0, 0});
@@ -3033,12 +3034,12 @@ BOOST_AUTO_TEST_CASE(TestConnectionPreservationAfterDynamicQuant)
     reLULayer2->GetOutputSlot(0).SetTensorInfo(TensorInfo(TensorShape({1, 2, 2, 1}), DataType::Float32));
     addLayer1->GetOutputSlot(0).SetTensorInfo(TensorInfo(TensorShape({1, 2, 2, 1}), DataType::Float32));
 
-    TestConnectionPreservation visitor1(boost::polymorphic_downcast<const Network*>(network.get())->GetGraph());
+    TestConnectionPreservation visitor1(PolymorphicDowncast<const Network*>(network.get())->GetGraph());
     VisitLayersTopologically(network.get(), visitor1);
 
     armnn::INetworkQuantizerPtr quantizer = armnn::INetworkQuantizer::Create(network.get());
 
-    armnn::TensorInfo tensorInfo = GetInputTensorInfo(boost::polymorphic_downcast<const Network*>(network.get()));
+    armnn::TensorInfo tensorInfo = GetInputTensorInfo(PolymorphicDowncast<const Network*>(network.get()));
 
     std::vector<float> inputData({0, 2, 0, 4});
     armnn::ConstTensor inputTensor(tensorInfo, inputData.data());
@@ -3049,7 +3050,7 @@ BOOST_AUTO_TEST_CASE(TestConnectionPreservationAfterDynamicQuant)
 
     INetworkPtr quantNetwork = quantizer->ExportNetwork();
 
-    TestConnectionPreservation visitor2(boost::polymorphic_downcast<const Network*>(quantNetwork.get())->GetGraph());
+    TestConnectionPreservation visitor2(PolymorphicDowncast<const Network*>(quantNetwork.get())->GetGraph());
     VisitLayersTopologically(quantNetwork.get(), visitor2);
 }
 
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