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48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
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/* Test case for preserved AVX registers in dynamic linker, -mavx part.
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Copyright (C) 2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <immintrin.h>
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#include <stdlib.h>
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#include <string.h>
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int
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tst_avx_aux (void)
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{
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#ifdef __AVX__
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extern __m256i avx_test (__m256i, __m256i, __m256i, __m256i,
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__m256i, __m256i, __m256i, __m256i);
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__m256i ymm0 = _mm256_set1_epi32 (0);
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__m256i ymm1 = _mm256_set1_epi32 (1);
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__m256i ymm2 = _mm256_set1_epi32 (2);
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__m256i ymm3 = _mm256_set1_epi32 (3);
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__m256i ymm4 = _mm256_set1_epi32 (4);
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__m256i ymm5 = _mm256_set1_epi32 (5);
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__m256i ymm6 = _mm256_set1_epi32 (6);
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__m256i ymm7 = _mm256_set1_epi32 (7);
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__m256i ret = avx_test (ymm0, ymm1, ymm2, ymm3,
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ymm4, ymm5, ymm6, ymm7);
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ymm0 = _mm256_set1_epi32 (0x12349876);
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if (memcmp (&ymm0, &ret, sizeof (ret)))
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abort ();
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return 0;
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#else /* __AVX__ */
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return 77;
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#endif /* __AVX__ */
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}
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