COMPMID-3638: Move NEON kernels
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Change-Id: Ieed3e4bc8be7fef80c90c5094599b477a56fc473
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4285
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
diff --git a/arm_compute/runtime/NEON/functions/NEFFT1D.h b/arm_compute/runtime/NEON/functions/NEFFT1D.h
index 312b46b..4b6cc3f 100644
--- a/arm_compute/runtime/NEON/functions/NEFFT1D.h
+++ b/arm_compute/runtime/NEON/functions/NEFFT1D.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2019 Arm Limited.
+ * Copyright (c) 2019-2020 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -24,19 +24,21 @@
#ifndef ARM_COMPUTE_NEFFT1D_H
#define ARM_COMPUTE_NEFFT1D_H
-#include "arm_compute/core/NEON/kernels/NEFFTDigitReverseKernel.h"
-#include "arm_compute/core/NEON/kernels/NEFFTRadixStageKernel.h"
-#include "arm_compute/core/NEON/kernels/NEFFTScaleKernel.h"
#include "arm_compute/runtime/IFunction.h"
#include "arm_compute/runtime/FunctionDescriptors.h"
#include "arm_compute/runtime/MemoryGroup.h"
#include "arm_compute/runtime/Tensor.h"
+#include <memory>
+
namespace arm_compute
{
// Forward declaration
class ITensor;
+class NEFFTDigitReverseKernel;
+class NEFFTRadixStageKernel;
+class NEFFTScaleKernel;
/** Basic function to execute one dimensional FFT. This function calls the following NEON kernels:
*
@@ -49,6 +51,16 @@
public:
/** Default Constructor */
NEFFT1D(std::shared_ptr<IMemoryManager> memory_manager = nullptr);
+ /** Prevent instances of this class from being copied (As this class contains pointers) */
+ NEFFT1D(const NEFFT1D &) = delete;
+ /** Prevent instances of this class from being copied (As this class contains pointers) */
+ NEFFT1D &operator=(const NEFFT1D &) = delete;
+ /** Prevent instances of this class from being moved (As this class contains non movable objects) */
+ NEFFT1D(NEFFT1D &&) = delete;
+ /** Prevent instances of this class from being moved (As this class contains non movable objects) */
+ NEFFT1D &operator=(NEFFT1D &&) = delete;
+ /** Default destructor */
+ ~NEFFT1D();
/** Initialise the function's source and destinations.
*
* @param[in] input Source tensor. Data types supported: F32. Number of channels supported: 1 (real tensor) or 2 (complex tensor).
@@ -71,15 +83,15 @@
void run() override;
protected:
- MemoryGroup _memory_group;
- NEFFTDigitReverseKernel _digit_reverse_kernel;
- std::vector<NEFFTRadixStageKernel> _fft_kernels;
- NEFFTScaleKernel _scale_kernel;
- Tensor _digit_reversed_input;
- Tensor _digit_reverse_indices;
- unsigned int _num_ffts;
- unsigned int _axis;
- bool _run_scale;
+ MemoryGroup _memory_group;
+ std::unique_ptr<NEFFTDigitReverseKernel> _digit_reverse_kernel;
+ std::vector<std::unique_ptr<NEFFTRadixStageKernel>> _fft_kernels;
+ std::unique_ptr<NEFFTScaleKernel> _scale_kernel;
+ Tensor _digit_reversed_input;
+ Tensor _digit_reverse_indices;
+ unsigned int _num_ffts;
+ unsigned int _axis;
+ bool _run_scale;
};
} // namespace arm_compute
#endif /*ARM_COMPUTE_NEFFT1D_H */