1  /* { dg-do run } */
       2  /* { dg-options "-O2 -msha" } */
       3  /* { dg-require-effective-target sha } */
       4  
       5  #include "sha-check.h"
       6  #include "m128-check.h"
       7  #include <x86intrin.h>
       8  #include <immintrin.h>
       9  
      10  static void
      11  compute_sha1nexte (int *s1, int *s2, int *r)
      12  {
      13    int tmp = __rold (s1[3], 30);
      14  
      15    r[0] = s2[0];
      16    r[1] = s2[1];
      17    r[2] = s2[2];
      18    r[3] = s2[3] + tmp;
      19  }
      20  
      21  static void
      22  sha_test (void)
      23  {
      24    union128i_d s1, s2, res;
      25    int res_ref[4];
      26  
      27    s1.x = _mm_set_epi32 (111, 0, 0, 0);
      28    s2.x = _mm_set_epi32 (222, 333, 444, 555);
      29  
      30    res.x = _mm_sha1nexte_epu32 (s1.x, s2.x);
      31  
      32    compute_sha1nexte (s1.a, s2.a, res_ref);
      33  
      34    if (check_union128i_d (res, res_ref))
      35      abort ();
      36  }