Compute Library
 21.11
sqrt.h
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1 /*
2  * Copyright (c) 2020 Arm Limited.
3  *
4  * SPDX-License-Identifier: MIT
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6  * Permission is hereby granted, free of charge, to any person obtaining a copy
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24 #ifndef ARM_COMPUTE_WRAPPER_SQRT_H
25 #define ARM_COMPUTE_WRAPPER_SQRT_H
26 
27 #ifdef __aarch64__
28 
29 #include <arm_neon.h>
30 
31 namespace arm_compute
32 {
33 namespace wrapper
34 {
35 #define VSQRT_IMPL(type, prefix, postfix) \
36  inline type vsqrt(const type &a) \
37  { \
38  return prefix##_##postfix(a); \
39  }
40 
41 VSQRT_IMPL(float32x2_t, vsqrt, f32)
42 #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
43 VSQRT_IMPL(float16x4_t, vsqrt, f16)
44 #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
45 
46 VSQRT_IMPL(float32x4_t, vsqrtq, f32)
47 #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
48 VSQRT_IMPL(float16x8_t, vsqrtq, f16)
49 #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
50 
51 } // namespace wrapper
52 } // namespace arm_compute
53 
54 #endif // __aarch64__
55 
56 #endif /* ARM_COMPUTE_WRAPPER_SQRT_H */
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