IVGCVSW-3248 Refactor reference BatchToSpace workload

 * Add Decoders and Encoders to workload to make it data type agnostic
 * Merge float32 and Uint8 into single workload

Change-Id: I8adfa1898a63f13889eaaf55a31c26fd1e2d7ee8
Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/src/backends/reference/workloads/BatchToSpaceNd.cpp b/src/backends/reference/workloads/BatchToSpaceNd.cpp
index 5f64213b39..7efdb9b75c 100644
--- a/src/backends/reference/workloads/BatchToSpaceNd.cpp
+++ b/src/backends/reference/workloads/BatchToSpaceNd.cpp
@@ -37,8 +37,8 @@ void BatchToSpaceNd(const DataLayoutIndexed& dataLayout,
                     const TensorInfo& outputTensorInfo,
                     const std::vector<unsigned int>& blockShape,
                     const std::vector<std::pair<unsigned int, unsigned int>>& cropsData,
-                    const float* inputData,
-                    float* outputData)
+                    Decoder<float>& inputDecoder,
+                    Encoder<float>& outputEncoder)
 {
     TensorShape inputShape = inputTensorInfo.GetShape();
 
@@ -90,7 +90,10 @@ void BatchToSpaceNd(const DataLayoutIndexed& dataLayout,
                 {
                     unsigned int outOffset = Offset(outputShape, outBatch, outH, outW, c, dataLayout);
                     unsigned int inOffset = Offset(inputShape, inBatch, inH, inW, c, dataLayout);
-                    outputData[outOffset] = inputData[inOffset];
+
+                    outputEncoder[outOffset];
+                    inputDecoder[inOffset];
+                    outputEncoder.Set(inputDecoder.Get());
                 }
             }
         }