1  /* { dg-do run } */
       2  /* { dg-options "-O3 -mpower8-vector" } */
       3  /* { dg-require-effective-target p8vector_hw } */
       4  
       5  #define NO_WARN_X86_INTRINSICS 1
       6  
       7  #ifndef CHECK_H
       8  #define CHECK_H "sse-check.h"
       9  #endif
      10  
      11  #include CHECK_H
      12  
      13  #ifndef TEST
      14  #define TEST sse_test_movmskb_1
      15  #endif
      16  
      17  #include <xmmintrin.h>
      18  
      19  static int
      20  __attribute__((noinline, unused))
      21  test (__m64 a)
      22  {
      23    return _mm_movemask_pi8 (a);
      24  }
      25  
      26  static void
      27  TEST (void)
      28  {
      29    __m64_union u;
      30    int d;
      31    int e = 0;
      32    int i;
      33  
      34    u.as_m64 = _mm_set_pi8 (1,2,3,4,-80,-40,-100,-15);;
      35    d = test (u.as_m64);
      36  
      37    for (i = 0; i < 8; i++)
      38      if (u.as_signed_char[i] < 0)
      39        e |= (1 << i);
      40  
      41    if (d != e)
      42      abort ();
      43  
      44  }