OpenCores
URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [avx-vshufpd-256-1.c] - Blame information for rev 318

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 318 jeremybenn
/* { dg-do run } */
2
/* { dg-require-effective-target avx } */
3
/* { dg-options "-O2 -mavx" } */
4
 
5
#include "avx-check.h"
6
 
7
#ifndef MASK
8
#define MASK 10
9
#endif
10
 
11
void static
12
avx_test (void)
13
{
14
  union256d u, s1, s2;
15
  double e [4];
16
 
17
  s1.x = _mm256_set_pd (2134.3343,1234.635654,453.345635,54646.464356);
18
  s2.x = _mm256_set_pd (41124.234,2344.2354,8653.65635,856.43576);
19
  u.x = _mm256_shuffle_pd (s1.x, s2.x, MASK);
20
 
21
  e[0] = (MASK & (1 << 0)) ? s1.a[1] : s1.a[0];
22
  e[1] = (MASK & (1 << 1)) ? s2.a[1] : s2.a[0];
23
  e[2] = (MASK & (1 << 2)) ? s1.a[3] : s1.a[2];
24
  e[3] = (MASK & (1 << 3)) ? s2.a[3] : s2.a[2];
25
 
26
  if (check_union256d (u, e))
27
    abort ();
28
}

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.