From 0779fecbf897fe85c5e13da52b129e439c4cc75d Mon Sep 17 00:00:00 2001
From: Sang-Hoon Park <sang-hoon.park@arm.com>
Date: Wed, 13 Nov 2019 17:08:12 +0000
Subject: COMPMID-2763 [CL] add support for QASYMM8_SIGNED to SoftmaxLayer

Change-Id: I4556bde3aa51eb874a4e674dbbd575fa4491c088
Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-on: https://review.mlplatform.org/c/2375
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
---
 tests/validation/reference/SoftmaxLayer.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'tests/validation/reference/SoftmaxLayer.cpp')

diff --git a/tests/validation/reference/SoftmaxLayer.cpp b/tests/validation/reference/SoftmaxLayer.cpp
index ef2468df59..0e470260a9 100644
--- a/tests/validation/reference/SoftmaxLayer.cpp
+++ b/tests/validation/reference/SoftmaxLayer.cpp
@@ -107,21 +107,21 @@ SimpleTensor<T> softmax_layer(const SimpleTensor<T> &src, float beta, size_t axi
     return softmax_layer_generic<T>(src, beta, axis, false);
 }
 
-template <typename T, typename std::enable_if<std::is_same<T, uint8_t>::value, int>::type>
+template <typename T, typename std::enable_if<std::is_same<T, uint8_t>::value || std::is_same<T, int8_t>::value, int>::type>
 SimpleTensor<T> softmax_layer(const SimpleTensor<T> &src, float beta, size_t axis)
 {
-    // Note: Output quantization info should always have scale = 1/256 and offset = 0
-    const QuantizationInfo output_quantization_info = QuantizationInfo(1.f / 256, 0);
+    const QuantizationInfo output_quantization_info = arm_compute::get_softmax_output_quantization_info(src.data_type(), false);
 
     SimpleTensor<float> src_tmp = convert_from_asymmetric(src);
     SimpleTensor<float> dst_tmp = softmax_layer<float>(src_tmp, beta, axis);
-    SimpleTensor<T>     dst     = convert_to_asymmetric<uint8_t>(dst_tmp, output_quantization_info);
+    SimpleTensor<T>     dst     = convert_to_asymmetric<T>(dst_tmp, output_quantization_info);
     return dst;
 }
 
 template SimpleTensor<float> softmax_layer(const SimpleTensor<float> &src, float beta, size_t axis);
 template SimpleTensor<half> softmax_layer(const SimpleTensor<half> &src, float beta, size_t axis);
 template SimpleTensor<uint8_t> softmax_layer(const SimpleTensor<uint8_t> &src, float beta, size_t axis);
+template SimpleTensor<int8_t> softmax_layer(const SimpleTensor<int8_t> &src, float beta, size_t axis);
 } // namespace reference
 } // namespace validation
 } // namespace test
-- 
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