122347Spst/* { dg-do run } */
222347Spst/* { dg-require-effective-target sse4 } */
322347Spst/* { dg-options "-O2 -msse4.1" } */
422347Spst
522347Spst#ifndef CHECK_H
622347Spst#define CHECK_H "sse4_1-check.h"
722347Spst#endif
822347Spst
922347Spst#ifndef TEST
1022347Spst#define TEST sse4_1_test
1122347Spst#endif
1222347Spst
1322347Spst#include CHECK_H
1422347Spst
1522347Spst#include <smmintrin.h>
1622347Spst
17#define NUM 128
18
19static void
20TEST (void)
21{
22  union
23    {
24      __m128i x[NUM / 2];
25      unsigned long long ll[NUM];
26      unsigned short s[NUM * 4];
27    } dst, src;
28  int i;
29
30  for (i = 0; i < NUM; i++)
31    {
32      src.s[(i % 2) + (i / 2) * 8] = i * i;
33      if ((i % 2))
34	src.s[(i % 2) + (i / 2) * 8] |= 0x8000;
35    }
36
37  for (i = 0; i < NUM; i += 2)
38    dst.x [i / 2] = _mm_cvtepu16_epi64 (src.x [i / 2]);
39
40  for (i = 0; i < NUM; i++)
41    if (src.s[(i % 2) + (i / 2) * 8] != dst.ll[i])
42      abort ();
43}
44