1/* { dg-do run } */
2/* { dg-require-effective-target ssse3 } */
3/* { dg-options "-O2 -fno-strict-aliasing -mssse3" } */
4
5#ifndef CHECK_H
6#define CHECK_H "ssse3-check.h"
7#endif
8
9#ifndef TEST
10#define TEST ssse3_test
11#endif
12
13#include CHECK_H
14
15#include "ssse3-vals.h"
16
17#include <tmmintrin.h>
18
19#ifndef __AVX__
20/* Test the 64-bit form */
21static void
22ssse3_test_pabsd (int *i1, int *r)
23{
24  __m64 t1 = *(__m64 *) i1;
25  *(__m64 *) r = _mm_abs_pi32 (t1);
26  _mm_empty ();
27}
28#endif
29
30/* Test the 128-bit form */
31static void
32ssse3_test_pabsd128 (int *i1, int *r)
33{
34  /* Assumes incoming pointers are 16-byte aligned */
35  __m128i t1 = *(__m128i *) i1;
36  *(__m128i *) r = _mm_abs_epi32 (t1);
37}
38
39/* Routine to manually compute the results */
40static void
41compute_correct_result (int *i1, int *r)
42{
43  int i;
44
45  for (i = 0; i < 4; i++)
46    if (i1[i] < 0)
47      r[i] = -i1[i];
48    else
49      r[i] = i1[i];
50}
51
52static void
53TEST (void)
54{
55  int i;
56  int r [4] __attribute__ ((aligned(16)));
57  int ck [4];
58  int fail = 0;
59
60  for (i = 0; i < 256; i += 4)
61    {
62      /* Manually compute the result */
63      compute_correct_result(&vals[i + 0], ck);
64
65#ifndef __AVX__
66      /* Run the 64-bit tests */
67      ssse3_test_pabsd (&vals[i + 0], &r[0]);
68      ssse3_test_pabsd (&vals[i + 2], &r[2]);
69      fail += chk_128 (ck, r);
70#endif
71
72      /* Run the 128-bit tests */
73      ssse3_test_pabsd128 (&vals[i + 0], r);
74      fail += chk_128(ck, r);
75    }
76
77  if (fail != 0)
78    abort ();
79}
80