1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
/*
* Copyright (c) 2018-2020 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_WRAPPER_MLA_H
#define ARM_COMPUTE_WRAPPER_MLA_H
#include <arm_neon.h>
namespace arm_compute
{
namespace wrapper
{
#define VMLA_IMPL(stype, vtype, prefix, postfix) \
inline vtype vmla(const vtype &a, const vtype &b, const vtype &c) \
{ \
return prefix##_##postfix(a, b, c); \
}
#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
#define VMLA_IMPL2(stype, vtype, prefix1, prefix2, postfix) \
inline vtype vmla(const vtype &a, const vtype &b, const vtype &c) \
{ \
return prefix1##_##postfix(a, prefix2##_##postfix(b, c)); \
}
#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
VMLA_IMPL(uint8x8_t, uint8x8_t, vmla, u8)
VMLA_IMPL(int8x8_t, int8x8_t, vmla, s8)
VMLA_IMPL(uint16x4_t, uint16x4_t, vmla, u16)
VMLA_IMPL(int16x4_t, int16x4_t, vmla, s16)
VMLA_IMPL(uint32x2_t, uint32x2_t, vmla, u32)
VMLA_IMPL(int32x2_t, int32x2_t, vmla, s32)
VMLA_IMPL(float32x2_t, float32x2_t, vmla, f32)
#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
VMLA_IMPL2(float16x4_t, float16x4_t, vadd, vmul, f16)
#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
VMLA_IMPL(uint8x16_t, uint8x16_t, vmlaq, u8)
VMLA_IMPL(int8x16_t, int8x16_t, vmlaq, s8)
VMLA_IMPL(uint16x8_t, uint16x8_t, vmlaq, u16)
VMLA_IMPL(int16x8_t, int16x8_t, vmlaq, s16)
VMLA_IMPL(uint32x4_t, uint32x4_t, vmlaq, u32)
VMLA_IMPL(int32x4_t, int32x4_t, vmlaq, s32)
VMLA_IMPL(float32x4_t, float32x4_t, vmlaq, f32)
#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
VMLA_IMPL2(float16x8_t, float16x8_t, vaddq, vmulq, f16)
#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
#undef VMLA_IMPL
#define VMLAL_IMPL(vtype_in, vtype_out, postfix) \
inline vtype_out vmlal(const vtype_out &a, const vtype_in &b, const vtype_in &c) \
{ \
return vmlal_##postfix(a, b, c); \
}
VMLAL_IMPL(uint8x8_t, uint16x8_t, u8)
VMLAL_IMPL(int8x8_t, int16x8_t, s8)
VMLAL_IMPL(uint16x4_t, uint32x4_t, u16)
VMLAL_IMPL(int16x4_t, int32x4_t, s16)
VMLAL_IMPL(uint32x2_t, uint64x2_t, u32)
VMLAL_IMPL(int32x2_t, int64x2_t, s32)
#undef VMLAL_IMPL
} // namespace wrapper
} // namespace arm_compute
#endif /* ARM_COMPUTE_WRAPPER_MLA_H */
|
