From 87d0bda9b49d9df4455f1887027e5ead2527c27e Mon Sep 17 00:00:00 2001
From: Finn Williams <Finn.Williams@arm.com>
Date: Fri, 3 Jul 2020 10:12:03 +0100
Subject: IVGCVSW-4929 Implement ShapeInferenceMethod in all Layers

Signed-off-by: Finn Williams <Finn.Williams@arm.com>
Change-Id: I2c2d99f97cf89814140b057a9f93f41b364197f5
---
 src/armnn/layers/PreluLayer.cpp | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'src/armnn/layers/PreluLayer.cpp')

diff --git a/src/armnn/layers/PreluLayer.cpp b/src/armnn/layers/PreluLayer.cpp
index 2527cb91be..fcf50f2590 100644
--- a/src/armnn/layers/PreluLayer.cpp
+++ b/src/armnn/layers/PreluLayer.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2017 Arm Ltd. All rights reserved.
+// Copyright © 2017 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -96,10 +96,12 @@ std::vector<TensorShape> PreluLayer::InferOutputShapes(const std::vector<TensorS
 
 void PreluLayer::ValidateTensorShapesFromInputs(ShapeInferenceMethod shapeInferenceMethod)
 {
-    IgnoreUnused(shapeInferenceMethod);
-
     VerifyLayerConnections(2, CHECK_LOCATION());
 
+    const TensorShape& outputShape = GetOutputSlot(0).GetTensorInfo().GetShape();
+
+    VerifyShapeInferenceType(outputShape, shapeInferenceMethod);
+
     std::vector<TensorShape> inferredShapes = InferOutputShapes(
     {
         GetInputSlot(0).GetConnection()->GetTensorInfo().GetShape(),
@@ -108,10 +110,7 @@ void PreluLayer::ValidateTensorShapesFromInputs(ShapeInferenceMethod shapeInfere
 
     ARMNN_ASSERT(inferredShapes.size() == 1);
 
-    ConditionalThrowIfNotEqual<LayerValidationException>(
-        "PreluLayer: TensorShape set on OutputSlot[0] does not match the inferred shape.",
-        GetOutputSlot(0).GetTensorInfo().GetShape(),
-        inferredShapes[0]);
+    ValidateAndCopyShape(outputShape, inferredShapes[0], shapeInferenceMethod, "PreluLayer");
 }
 
 void PreluLayer::Accept(ILayerVisitor& visitor) const
-- 
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