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-rw-r--r--libs/ARMComputeEx/src/core/CL/cl_kernels/arithmetic_op_ex.cl74
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diff --git a/libs/ARMComputeEx/src/core/CL/cl_kernels/arithmetic_op_ex.cl b/libs/ARMComputeEx/src/core/CL/cl_kernels/arithmetic_op_ex.cl
deleted file mode 100644
index 2ed698951..000000000
--- a/libs/ARMComputeEx/src/core/CL/cl_kernels/arithmetic_op_ex.cl
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
- * Copyright (c) 2017 ARM Limited.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include "helpers.h"
-
-#ifdef SATURATE
-#define SUB(x, y) sub_sat((x), (y))
-#else /* SATURATE */
-#define SUB(x, y) (x) - (y)
-#endif /* SATURATE */
-
-/** This function subtracts one tensors from another.
- *
- * @attention The input and output data_types need to be passed at compile time using -DDATA_TYPE_IN1, -DDATA_TYPE_IN2 and -DDATA_TYPE_OUT:
- * e.g. -DDATA_TYPE_IN1=uchar -DDATA_TYPE_IN2=uchar -DDATA_TYPE_OUT=short
- * @attention To perform saturating operation -DSATURATE has to be passed to the compiler otherwise wrapping policy will be used.
- *
- * @param[in] in1_ptr Pointer to the source tensor. Supported data types: U8, S16
- * @param[in] in1_stride_x Stride of the source tensor in X dimension (in bytes)
- * @param[in] in1_step_x in1_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] in1_stride_y Stride of the source tensor in Y dimension (in bytes)
- * @param[in] in1_step_y in1_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] in1_stride_z Stride of the source tensor in Z dimension (in bytes)
- * @param[in] in1_step_z in1_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in] in1_offset_first_element_in_bytes The offset of the first element in the source tensor
- * @param[in] in2_ptr Pointer to the source tensor. Supported data types: U8, S16
- * @param[in] in2_stride_x Stride of the source tensor in X dimension (in bytes)
- * @param[in] in2_step_x in2_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] in2_stride_y Stride of the source tensor in Y dimension (in bytes)
- * @param[in] in2_step_y in2_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] in2_stride_z Stride of the source tensor in Z dimension (in bytes)
- * @param[in] in2_step_z in2_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in] in2_offset_first_element_in_bytes The offset of the first element in the source tensor
- * @param[out] out_ptr Pointer to the destination tensor. Supported data types: U8, S16
- * @param[in] out_stride_x Stride of the destination tensor in X dimension (in bytes)
- * @param[in] out_step_x out_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] out_stride_y Stride of the destination tensor in Y dimension (in bytes)
- * @param[in] out_step_y out_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] out_stride_z Stride of the source tensor in Z dimension (in bytes)
- * @param[in] out_step_z out_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in] out_offset_first_element_in_bytes The offset of the first element in the destination tensor
- */
-__kernel void arithmetic_sub_ex(
- TENSOR3D_DECLARATION(in1),
- TENSOR3D_DECLARATION(in2),
- TENSOR3D_DECLARATION(out))
-{
- // Get pixels pointer
- Tensor3D in1 = CONVERT_TO_TENSOR3D_STRUCT(in1);
- Tensor3D in2 = CONVERT_TO_TENSOR3D_STRUCT(in2);
- Tensor3D out = CONVERT_TO_TENSOR3D_STRUCT(out);
-
- // Load values
- VEC_DATA_TYPE(DATA_TYPE_OUT, 16)
- in_a = CONVERT(vload16(0, (__global DATA_TYPE_IN1 *)in1.ptr), VEC_DATA_TYPE(DATA_TYPE_OUT, 16));
- VEC_DATA_TYPE(DATA_TYPE_OUT, 16)
- in_b = CONVERT(vload16(0, (__global DATA_TYPE_IN2 *)in2.ptr), VEC_DATA_TYPE(DATA_TYPE_OUT, 16));
-
- // Calculate and store result
- vstore16(SUB(in_a, in_b), 0, (__global DATA_TYPE_OUT *)out.ptr);
-}