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diff --git a/libs/ARMComputeEx/src/core/CL/cl_kernels/comparison_op.cl b/libs/ARMComputeEx/src/core/CL/cl_kernels/comparison_op.cl
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--- a/libs/ARMComputeEx/src/core/CL/cl_kernels/comparison_op.cl
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
- * Copyright (c) 2016-2018 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"
-
-#ifndef VEC_SIZE
-#define VEC_SIZE 1
-#endif
-
-#if defined(DATA_TYPE_IN) && defined(DATA_TYPE_OUT) && defined(OP_CODE)
-/** Returns truth value of comparison operators.
- * Comparison operators may be equal, not_equal etc.
- *
- * @attention The input and output data types need to be passed at compile time using -DDATA_TYPE_IN, -DDATA_TYPE_OUT,
- * e.g. -DDATA_TYPE_IN=float, -DDATA_TYPE_OUT = uchar
- * @attention Vector size should be given as a preprocessor argument using -DVEC_SIZE=size. e.g. -DVEC_SIZE=16
- * @attention Operation type(code) specifying which operation to perform should be passed as preprocessor argument using
- * -DOP_CODE = number. e.g. -DOP_CODE=1
- *
- * @param[in] input1_ptr Pointer to the source tensor. Supported data types: U8/S8/U16/S16/F16/U32/S32/F32
- * @param[in] input1_stride_x Stride of the source tensor in X dimension (in bytes)
- * @param[in] input1_step_x input1_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] input1_stride_y Stride of the source tensor in Y dimension (in bytes)
- * @param[in] input1_step_y input1_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] input1_stride_z Stride of the source tensor in Z dimension (in bytes)
- * @param[in] input1_step_z input1_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in] input1_offset_first_element_in_bytes The offset of the first element in the source tensor
- *
- * @param[in] input2_ptr Pointer to the source tensor. Supported data types: U8/S8/U16/S16/F16/U32/S32/F32
- * @param[in] input2_stride_x Stride of the source tensor in X dimension (in bytes)
- * @param[in] input2_step_x input2_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] input2_stride_y Stride of the source tensor in Y dimension (in bytes)
- * @param[in] input2_step_y input2_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] input2_stride_z Stride of the source tensor in Z dimension (in bytes)
- * @param[in] input2_step_z input2_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in] input2_offset_first_element_in_bytes The offset of the first element in the source tensor
- *
- * @param[out] output_ptr Pointer to the destination tensor. Supported data types: QASYMM8
- * @param[in] output_stride_x Stride of the destination tensor in X dimension (in bytes)
- * @param[in] output_step_x output_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] output_stride_y Stride of the destination tensor in Y dimension (in bytes)
- * @param[in] output_step_y output_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] output_stride_z Stride of the destination tensor in Z dimension (in bytes)
- * @param[in] output_step_z output_stride_z * number of elements along Z processed per workitem(in bytes)
- * @param[in] output_offset_first_element_in_bytes The offset of the first element in the destination image
- */
-__kernel void comparison_op(
- TENSOR3D_DECLARATION(input1),
- TENSOR3D_DECLARATION(input2),
- TENSOR3D_DECLARATION(output))
-{
- Tensor3D input1 = CONVERT_TO_TENSOR3D_STRUCT(input1);
- Tensor3D input2 = CONVERT_TO_TENSOR3D_STRUCT(input2);
- Tensor3D output = CONVERT_TO_TENSOR3D_STRUCT(output);
-
- #if OP_CODE == 1 //EQUAL
- VSTORE(VEC_SIZE)
- (CONVERT(VLOAD(VEC_SIZE)
- (0, (__global DATA_TYPE_IN *)input1.ptr) == VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_IN *)input2.ptr),
- VEC_DATA_TYPE(DATA_TYPE_OUT, VEC_SIZE)),0, (__global DATA_TYPE_OUT *)output.ptr);
-
- #elif OP_CODE == 2 //NOT_EQUAL
- VSTORE(VEC_SIZE)
- (CONVERT(VLOAD(VEC_SIZE)
- (0, (__global DATA_TYPE_IN *)input1.ptr) != VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_IN *)input2.ptr),
- VEC_DATA_TYPE(DATA_TYPE_OUT, VEC_SIZE)), 0, (__global DATA_TYPE_OUT *)output.ptr);
-
- #else // OP NOT SUPPORTED
- return;
-
- #endif
-}
-#endif // defined(DATA_TYPE_IN) && defined(DATA_TYPE_OUT) && defined(OP_CODE)