45 lines
658 B
C
45 lines
658 B
C
/* { dg-do run } */
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/* { dg-options "-O3 -mpower8-vector" } */
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/* { dg-require-effective-target p8vector_hw } */
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#define NO_WARN_X86_INTRINSICS 1
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#ifndef CHECK_H
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#define CHECK_H "sse-check.h"
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#endif
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#include CHECK_H
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#ifndef TEST
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#define TEST sse_test_movmskb_1
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#endif
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#include <xmmintrin.h>
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static int
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__attribute__((noinline, unused))
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test (__m64 a)
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{
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return _mm_movemask_pi8 (a);
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}
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static void
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TEST (void)
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{
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__m64_union u;
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int d;
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int e = 0;
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int i;
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u.as_m64 = _mm_set_pi8 (1,2,3,4,-80,-40,-100,-15);;
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d = test (u.as_m64);
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for (i = 0; i < 8; i++)
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if (u.as_signed_char[i] < 0)
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e |= (1 << i);
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if (d != e)
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abort ();
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}
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