36 lines
594 B
C
36 lines
594 B
C
/* { dg-do run } */
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/* { dg-options "-O2 -msse2" } */
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#include "sse2-check.h"
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#include <emmintrin.h>
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static void
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sse2_test (void)
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{
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union
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{
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__m128i x;
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char c[16];
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short s[8];
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int i[4];
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long long ll[2];
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} val1;
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long long res[2];
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int masks[2];
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int i;
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for (i = 0; i < 16; i++)
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val1.c[i] = i;
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res[0] = __builtin_ia32_vec_ext_v2di ((__v2di)val1.x, 0);
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res[1] = __builtin_ia32_vec_ext_v2di ((__v2di)val1.x, 1);
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for (i = 0; i < 2; i++)
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masks[i] = i;
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for (i = 0; i < 2; i++)
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if (res[i] != val1.ll [masks[i]])
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abort ();
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}
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