IVGCVSW-2458 Refactor the Optimize function (Network.cpp) so that
subgraphs are optimized by the backends
* Added a new method OptimizeSubGraph to the backend interface
* Refactored the Optimize function so that the backend-specific
optimization is performed by the backend itself (through the new
OptimizeSubGraph interface method)
* Added a new ApplyBackendOptimizations function to apply the new
changes
* Added some new convenient constructors to the SubGraph class
* Added AddLayer method and a pointer to the parent graph to the
SubGraph class
* Updated the sub-graph unit tests to match the changes
* Added SelectSubGraphs and ReplaceSubGraphConnections overloads
that work with sub-graphs
* Removed unused code and minor refactoring where necessary
Change-Id: I46181794c6a9e3b10558944f804e06a8f693a6d0
diff --git a/include/armnn/BackendId.hpp b/include/armnn/BackendId.hpp
index 129cbb5..89725c1 100644
--- a/include/armnn/BackendId.hpp
+++ b/include/armnn/BackendId.hpp
@@ -125,6 +125,8 @@
return m_Id < other.m_Id;
}
+ bool IsCpuRef() const { return m_Id == GetComputeDeviceAsCString(Compute::CpuRef); }
+
const std::string& Get() const { return m_Id; }
private: