commit 9e4824c909b14dbaf7106e9527b0ffa22ef09bdc
author Georgios Pinitas <georgios.pinitas@arm.com> Fri Apr 12 13:15:58 2019 +0100
committer Georgios Pinitas <georgios.pinitas@arm.com> Mon Apr 15 16:52:22 2019 +0000
tree b1cc8f6a8b275a7e227e305f1b02870d5e0f30ec
parent d66094e37ecd747e85f30130e1a678bdbaf30788

COMPMID-2111: ConcatenateLayer API should accept an index instead of an enum

Alters the concatenate layer to be layout agnostic and accept an index
as thec concatenation axis instead of an typed layout dependent
enumeration.

Change-Id: I0eaaf919f66a1ba1b09bbfb47c171fc1d4045530
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-on: https://review.mlplatform.org/c/994
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>

arm_compute/graph/backends/FunctionHelpers.h

diff --git a/arm_compute/graph/backends/FunctionHelpers.h b/arm_compute/graph/backends/FunctionHelpers.h
index e05f4bc..f6e6286 100644
--- a/arm_compute/graph/backends/FunctionHelpers.h
+++ b/arm_compute/graph/backends/FunctionHelpers.h
@@ -28,6 +28,7 @@
 #include "arm_compute/graph/Tensor.h"
 #include "arm_compute/graph/TypePrinter.h"
 #include "arm_compute/graph/Types.h"
+#include "arm_compute/graph/Utils.h"
 #include "arm_compute/graph/backends/FusedConvolutionBatchNormalizationFunction.h"
 #include "arm_compute/graph/backends/Utils.h"
 #include "arm_compute/graph/nodes/Nodes.h"
@@ -321,7 +322,8 @@
         inputs.push_back(get_backing_tensor<TargetInfo>(node.input(i)));
     }
     typename TargetInfo::TensorType *output      = get_backing_tensor<TargetInfo>(node.output(0));
-    const DataLayoutDimension        concat_axis = node.concatenation_axis();
+    const DataLayout                 data_layout = node.output(0) != nullptr ? node.output(0)->desc().layout : DataLayout::UNKNOWN;
+    const size_t                     concat_axis = get_dimension_idx(data_layout, node.concatenation_axis());
 
     // Create and configure function
     auto func = support::cpp14::make_unique<ConcatenateLayerFunction>();