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49 lines
1.0 KiB
C
49 lines
1.0 KiB
C
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/* Test case for x86-64 preserved AVX registers in dynamic linker. */
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#ifdef __AVX__
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#include <stdlib.h>
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#include <string.h>
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#include <immintrin.h>
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__m256i
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avx_test (__m256i x0, __m256i x1, __m256i x2, __m256i x3,
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__m256i x4, __m256i x5, __m256i x6, __m256i x7)
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{
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__m256i ymm;
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ymm = _mm256_set1_epi32 (0);
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if (memcmp (&ymm, &x0, sizeof (ymm)))
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abort ();
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ymm = _mm256_set1_epi32 (1);
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if (memcmp (&ymm, &x1, sizeof (ymm)))
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abort ();
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ymm = _mm256_set1_epi32 (2);
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if (memcmp (&ymm, &x2, sizeof (ymm)))
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abort ();
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ymm = _mm256_set1_epi32 (3);
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if (memcmp (&ymm, &x3, sizeof (ymm)))
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abort ();
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ymm = _mm256_set1_epi32 (4);
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if (memcmp (&ymm, &x4, sizeof (ymm)))
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abort ();
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ymm = _mm256_set1_epi32 (5);
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if (memcmp (&ymm, &x5, sizeof (ymm)))
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abort ();
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ymm = _mm256_set1_epi32 (6);
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if (memcmp (&ymm, &x6, sizeof (ymm)))
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abort ();
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ymm = _mm256_set1_epi32 (7);
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if (memcmp (&ymm, &x7, sizeof (ymm)))
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abort ();
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return _mm256_set1_epi32 (0x12349876);
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}
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#endif
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