IVGCVSW-2454 Refactor ArmNN to support pluggable backends from a separate

code base

 * Made the virtual functions in ILayerSupport.hpp pure
 * Created a LayerSupportBase class with the default implementation of
   the interface
 * Made the backend layer support classes inherit from the base
   class, instead of directly from the interface
 * Refactored the profiler and the profiling event classes to use
   the BackendId instead of the Compute
 * Implemented a proper MemCopy support method
 * Changed Compute to BackendId in the profiling API and objects
 * Removed static references to pluggable backends

!android-nn-driver:492

Change-Id: Id6332b5f48c980819e0a09adc818d1effd057296

1 files changed, 6 insertions, 6 deletions

diff --git a/src/armnn/ProfilingEvent.cpp b/src/armnn/ProfilingEvent.cpp
index 55e931a163..60fb2f79c6 100644
--- a/src/armnn/ProfilingEvent.cpp
+++ b/src/armnn/ProfilingEvent.cpp
@@ -11,12 +11,12 @@ namespace armnn
 Event::Event(const std::string& eventName,
              Profiler* profiler,
              Event* parent,
-             const Compute computeDevice,
+             const BackendId backendId,
              std::vector<InstrumentPtr>&& instruments)
     : m_EventName(eventName)
     , m_Profiler(profiler)
     , m_Parent(parent)
-    , m_ComputeDevice(computeDevice)
+    , m_BackendId(backendId)
     , m_Instruments(std::move(instruments))
 {
 }
@@ -25,7 +25,7 @@ Event::Event(Event&& other) noexcept
     : m_EventName(std::move(other.m_EventName))
     , m_Profiler(other.m_Profiler)
     , m_Parent(other.m_Parent)
-    , m_ComputeDevice(other.m_ComputeDevice)
+    , m_BackendId(other.m_BackendId)
     , m_Instruments(std::move(other.m_Instruments))
 
 {
@@ -79,9 +79,9 @@ const Event* Event::GetParentEvent() const
     return m_Parent;
 }
 
-Compute Event::GetComputeDevice() const
+BackendId Event::GetBackendId() const
 {
-    return m_ComputeDevice;
+    return m_BackendId;
 }
 
 Event& Event::operator=(Event&& other) noexcept
@@ -94,7 +94,7 @@ Event& Event::operator=(Event&& other) noexcept
     m_EventName = other.m_EventName;
     m_Profiler = other.m_Profiler;
     m_Parent = other.m_Parent;
-    m_ComputeDevice = other.m_ComputeDevice;
+    m_BackendId = other.m_BackendId;
     other.m_Profiler = nullptr;
     other.m_Parent = nullptr;
     return *this;