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+/*
+ * Copyright (c) 2020 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_NELOGICAL_H
+#define ARM_COMPUTE_NELOGICAL_H
+
+#include "arm_compute/core/Error.h"
+#include "arm_compute/runtime/IFunction.h"
+#include "arm_compute/runtime/Macros.h"
+
+#include <memory>
+
+namespace arm_compute
+{
+// Forward declarations
+class ITensor;
+class ITensorInfo;
+
+/** Basic function to perform logical AND */
+class NELogicalAnd : public IFunction
+{
+public:
+ /** Constructor */
+ NELogicalAnd();
+ /** Destructor */
+ ~NELogicalAnd();
+ ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE_INC(NELogicalAnd)
+
+ /** Initialise the kernel's inputs and output
+ *
+ * @param[in] input1 First tensor input. Data type supported: U8.
+ * @param[in] input2 Second tensor input. Data type supported: U8.
+ * @param[out] output Output tensor. Data type supported: U8.
+ */
+ void configure(const ITensor *input1, const ITensor *input2, ITensor *output);
+ /** Static function to check if given info will lead to a valid configuration of @ref NELogicalAnd
+ *
+ * @param[in] input1 First input tensor info. Data types supported: U8.
+ * @param[in] input2 Second input tensor info. Data types supported: U8.
+ * @param[in] output Output tensor info. Data type supported: U8
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output);
+
+ // Inherited methods overridden
+ void run() override;
+
+private:
+ struct Impl;
+ std::unique_ptr<Impl> _impl;
+};
+
+/** Basic function to perform logical OR */
+class NELogicalOr : public IFunction
+{
+public:
+ /** Constructor */
+ NELogicalOr();
+ /** Destructor */
+ ~NELogicalOr();
+ ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE_INC(NELogicalOr)
+
+ /** Initialise the kernel's inputs and output
+ *
+ * @param[in] input1 First tensor input. Data type supported: U8.
+ * @param[in] input2 Second tensor input. Data type supported: U8.
+ * @param[out] output Output tensor. Data type supported: U8.
+ */
+ void configure(const ITensor *input1, const ITensor *input2, ITensor *output);
+ /** Static function to check if given info will lead to a valid configuration of @ref NELogicalOr
+ *
+ * @param[in] input1 First input tensor info. Data types supported: U8.
+ * @param[in] input2 Second input tensor info. Data types supported: U8.
+ * @param[in] output Output tensor info. Data type supported: U8
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output);
+
+ // Inherited methods overridden
+ void run() override;
+
+private:
+ struct Impl;
+ std::unique_ptr<Impl> _impl;
+};
+
+/** Basic function to perform logical NOT */
+class NELogicalNot : public IFunction
+{
+public:
+ /** Constructor */
+ NELogicalNot();
+ /** Destructor */
+ ~NELogicalNot();
+ ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE_INC(NELogicalNot)
+
+ /** Initialise the kernel's inputs and output
+ *
+ * @param[in] input Input tensor. Data type supported: U8.
+ * @param[out] output Output tensor. Data type supported: U8.
+ */
+ void configure(const ITensor *input, ITensor *output);
+ /** Static function to check if given info will lead to a valid configuration of @ref NELogicalNot
+ *
+ * @param[in] input Input tensor info. Data types supported: U8.
+ * @param[in] output Output tensor info. Data type supported: U8
+ *
+ * @return a status
+ */
+ static Status validate(const ITensorInfo *input, const ITensorInfo *output);
+
+ // Inherited methods overridden
+ void run() override;
+
+private:
+ struct Impl;
+ std::unique_ptr<Impl> _impl;
+};
+} // namespace arm_compute
+#endif /* ARM_COMPUTE_NELOGICAL_H */