24.02.1
combine.h
Go to the documentation of this file.
1
/*
2
* Copyright (c) 2018-2020 Arm Limited.
3
*
4
* SPDX-License-Identifier: MIT
5
*
6
* Permission is hereby granted, free of charge, to any person obtaining a copy
7
* of this software and associated documentation files (the "Software"), to
8
* deal in the Software without restriction, including without limitation the
9
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10
* sell copies of the Software, and to permit persons to whom the Software is
11
* furnished to do so, subject to the following conditions:
12
*
13
* The above copyright notice and this permission notice shall be included in all
14
* copies or substantial portions of the Software.
15
*
16
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22
* SOFTWARE.
23
*/
24
#ifndef ARM_COMPUTE_WRAPPER_COMBINE_H
25
#define ARM_COMPUTE_WRAPPER_COMBINE_H
26
27
#include <arm_neon.h>
28
29
namespace
arm_compute
30
{
31
namespace
wrapper
32
{
33
#define VCOMBINE_IMPL(rtype, vtype, prefix, postfix) \
34
inline rtype vcombine(const vtype &a, const vtype &b) \
35
{ \
36
return prefix##_##postfix(a, b); \
37
}
38
39
VCOMBINE_IMPL
(uint8x16_t, uint8x8_t,
vcombine
, u8)
40
VCOMBINE_IMPL
(int8x16_t, int8x8_t,
vcombine
, s8)
41
VCOMBINE_IMPL
(uint16x8_t, uint16x4_t,
vcombine
, u16)
42
VCOMBINE_IMPL
(int16x8_t, int16x4_t,
vcombine
, s16)
43
VCOMBINE_IMPL
(uint32x4_t, uint32x2_t,
vcombine
, u32)
44
VCOMBINE_IMPL
(int32x4_t, int32x2_t,
vcombine
, s32)
45
VCOMBINE_IMPL
(float32x4_t, float32x2_t,
vcombine
, f32)
46
#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
47
VCOMBINE_IMPL
(float16x8_t, float16x4_t,
vcombine
, f16)
48
#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
49
50
#undef VCOMBINE_IMPL
51
}
// namespace wrapper
52
}
// namespace arm_compute
53
#endif
/* ARM_COMPUTE_WRAPPER_COMBINE_H */
arm_compute::wrapper::vcombine
uint8x16_t vcombine(const uint8x8_t &a, const uint8x8_t &b)
Definition:
combine.h:39
VCOMBINE_IMPL
#define VCOMBINE_IMPL(rtype, vtype, prefix, postfix)
Definition:
combine.h:33
arm_compute
Copyright (c) 2017-2024 Arm Limited.
Definition:
introduction.dox:24
src
core
NEON
wrapper
intrinsics
combine.h
Generated on Mon Mar 18 2024 11:32:00 for Compute Library by
1.8.17