Compute Library
 21.02
ext.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 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_EXT_H
25 #define ARM_COMPUTE_WRAPPER_EXT_H
26 
27 #include <arm_neon.h>
28 
29 namespace arm_compute
30 {
31 namespace wrapper
32 {
33 #define VEXT_IMPL(vtype, prefix, postfix, size) \
34  inline vtype vext_##size(vtype value_a, vtype value_b) \
35  { \
36  return prefix##_##postfix(value_a, value_b, size); \
37  }
38 
39 VEXT_IMPL(uint8x8_t, vext, u8, 1)
40 VEXT_IMPL(uint8x8_t, vext, u8, 2)
41 VEXT_IMPL(int8x8_t, vext, s8, 1)
42 VEXT_IMPL(int8x8_t, vext, s8, 2)
43 VEXT_IMPL(uint16x4_t, vext, u16, 1)
44 VEXT_IMPL(uint16x4_t, vext, u16, 2)
45 VEXT_IMPL(int16x4_t, vext, s16, 1)
46 VEXT_IMPL(int16x4_t, vext, s16, 2)
47 
48 VEXT_IMPL(uint8x16_t, vextq, u8, 1)
49 VEXT_IMPL(uint8x16_t, vextq, u8, 2)
50 VEXT_IMPL(int8x16_t, vextq, s8, 1)
51 VEXT_IMPL(int8x16_t, vextq, s8, 2)
52 VEXT_IMPL(uint16x8_t, vextq, u16, 1)
53 VEXT_IMPL(uint16x8_t, vextq, u16, 2)
54 VEXT_IMPL(int16x8_t, vextq, s16, 1)
55 VEXT_IMPL(int16x8_t, vextq, s16, 2)
56 VEXT_IMPL(int32x4_t, vextq, s32, 1)
57 VEXT_IMPL(int32x4_t, vextq, s32, 2)
58 
59 #undef VEXT_IMPL
60 } // namespace wrapper
61 } // namespace arm_compute
62 #endif /* ARM_COMPUTE_WRAPPER_EXT_H */
Copyright (c) 2017-2021 Arm Limited.
#define VEXT_IMPL(vtype, prefix, postfix, size)
Definition: ext.h:33