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
|
/* Test case for preserved AVX512 registers in dynamic linker,
-mavx512 part.
Copyright (C) 2017-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <immintrin.h>
#include <stdlib.h>
#include <string.h>
int
tst_avx512_aux (void)
{
#ifdef __AVX512F__
extern __m512i avx512_test (__m512i, __m512i, __m512i, __m512i,
__m512i, __m512i, __m512i, __m512i);
__m512i zmm0 = _mm512_set1_epi32 (0);
__m512i zmm1 = _mm512_set1_epi32 (1);
__m512i zmm2 = _mm512_set1_epi32 (2);
__m512i zmm3 = _mm512_set1_epi32 (3);
__m512i zmm4 = _mm512_set1_epi32 (4);
__m512i zmm5 = _mm512_set1_epi32 (5);
__m512i zmm6 = _mm512_set1_epi32 (6);
__m512i zmm7 = _mm512_set1_epi32 (7);
__m512i ret = avx512_test (zmm0, zmm1, zmm2, zmm3,
zmm4, zmm5, zmm6, zmm7);
zmm0 = _mm512_set1_epi32 (0x12349876);
if (memcmp (&zmm0, &ret, sizeof (ret)))
abort ();
return 0;
#else /* __AVX512F__ */
return 77;
#endif /* __AVX512F__ */
}
|
