IVGCVSW-3277 Mem export/import suppor for Tensors

* Rename MemoryStrategy to EdgeStrategy
* Add MemImportLayer
* Import memory rather than copy when possible

Change-Id: I1d3a9414f2cbe517dc2aae9bbd4fdd92712b38ef
Signed-off-by: Derek Lamberti <derek.lamberti@arm.com>

1 files changed, 14 insertions, 1 deletions

diff --git a/src/backends/backendsCommon/LayerSupportBase.cpp b/src/backends/backendsCommon/LayerSupportBase.cpp
index f202fedb4f..ee8dc5f7e9 100644
--- a/src/backends/backendsCommon/LayerSupportBase.cpp
+++ b/src/backends/backendsCommon/LayerSupportBase.cpp
@@ -7,6 +7,8 @@
 
 #include <armnn/Exceptions.hpp>
 
+#include <boost/core/ignore_unused.hpp>
+
 namespace
 {
 
@@ -252,7 +254,18 @@ bool LayerSupportBase::IsMemCopySupported(const armnn::TensorInfo& input,
                                           const armnn::TensorInfo& output,
                                           armnn::Optional<std::string &> reasonIfUnsupported) const
 {
-    return DefaultLayerSupport(__func__, __FILE__, __LINE__, reasonIfUnsupported);
+    boost::ignore_unused(input);
+    boost::ignore_unused(output);
+    return true;
+}
+
+bool LayerSupportBase::IsMemImportSupported(const armnn::TensorInfo& input,
+                                            const armnn::TensorInfo& output,
+                                            armnn::Optional<std::string &> reasonIfUnsupported) const
+{
+    boost::ignore_unused(input);
+    boost::ignore_unused(output);
+    return true;
 }
 
 bool LayerSupportBase::IsMergeSupported(const TensorInfo& input0,