IVGCVSW-2624 Support static quantization of FullyConnected

Change-Id: Ib18085e7e4b2e9d55e29b14122410732e3bdd088
Signed-off-by: FrancisMurtagh <francis.murtagh@arm.com>

1 files changed, 31 insertions, 1 deletions

diff --git a/src/armnn/QuantizerVisitor.cpp b/src/armnn/QuantizerVisitor.cpp
index b5085be0a2..97a8bc1ad2 100644
--- a/src/armnn/QuantizerVisitor.cpp
+++ b/src/armnn/QuantizerVisitor.cpp
@@ -79,7 +79,37 @@ void QuantizerVisitor::VisitActivationLayer(const IConnectableLayer* layer,
     SetQuantizedInputConnections(layer, newLayer);
 }
 
-void QuantizerVisitor::VisitInputLayer(const IConnectableLayer* layer, LayerBindingId id, const char* name)
+void QuantizerVisitor::VisitFullyConnectedLayer(const IConnectableLayer *layer,
+                                                const FullyConnectedDescriptor& desc,
+                                                const ConstTensor& weights,
+                                                const char *name)
+{
+    std::vector<uint8_t> weightsBacking;
+    ConstTensor qWeights = CreateQuantizedConst(weights, weightsBacking);
+
+    IConnectableLayer* newLayer = m_QuantizedNetwork->AddFullyConnectedLayer(desc, qWeights, name);
+    RecordLayer(layer, newLayer);
+    SetQuantizedInputConnections(layer, newLayer);
+}
+
+void QuantizerVisitor::VisitFullyConnectedLayer(const IConnectableLayer *layer,
+                                                const FullyConnectedDescriptor& desc,
+                                                const ConstTensor& weights,
+                                                const ConstTensor& bias,
+                                                const char *name)
+{
+    std::vector<uint8_t> weightsBacking;
+    ConstTensor qWeights = CreateQuantizedConst(weights, weightsBacking);
+
+    std::vector<uint8_t> biasBacking;
+    ConstTensor qBias = CreateQuantizedConst(bias, biasBacking);
+
+    IConnectableLayer* newLayer = m_QuantizedNetwork->AddFullyConnectedLayer(desc, qWeights, qBias, name);
+    RecordLayer(layer, newLayer);
+    SetQuantizedInputConnections(layer, newLayer);
+}
+
+void QuantizerVisitor::VisitInputLayer(const IConnectableLayer *layer, LayerBindingId id, const char *name)
 {
     IConnectableLayer* newLayer = m_QuantizedNetwork->AddInputLayer(id, name);
     RecordLayer(layer, newLayer);