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 <immintrin.h>
8
9static void
10compute_sha1msg1 (int *s1, int *s2, int *r)
11{
12  int w0, w1, w2, w3, w4, w5;
13
14  w0 = s1[3];
15  w1 = s1[2];
16  w2 = s1[1];
17  w3 = s1[0];
18  w4 = s2[3];
19  w5 = s2[2];
20
21  r[0] = w5 ^ w3;
22  r[1] = w4 ^ w2;
23  r[2] = w3 ^ w1;
24  r[3] = w2 ^ w0;
25}
26
27static void
28sha_test (void)
29{
30  union128i_d s1, s2, res;
31  int res_ref[4];
32
33  s1.x = _mm_set_epi32 (111, 222, 333, 444);
34  s2.x = _mm_set_epi32 (555, 666, 0, 0);
35
36  res.x = _mm_sha1msg1_epu32 (s1.x, s2.x);
37
38  compute_sha1msg1 (s1.a, s2.a, res_ref);
39
40  if (check_union128i_d (res, res_ref))
41    abort ();
42}
43