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

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [avx-vrcpps-256-1.c] - Blame information for rev 338

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 -mfpmath=sse -mavx" } */
4
 
5
#include "avx-check.h"
6
 
7
static void
8
avx_test ()
9
{
10
    int i;
11
    union256 u, s1;
12
    float e[8] = {0.0};
13
 
14
    s1.x = _mm256_set_ps (1.0, 2.0, 13.0, 14.0, 56.89, 73.3, 4.78, 45.64);
15
    u.x = _mm256_rcp_ps (s1.x);
16
 
17
    for (i = 0; i < 8; i++) {
18
      __m128 tmp = _mm_load_ss (&s1.a[i]);
19
      tmp = _mm_rcp_ss (tmp);
20
      _mm_store_ss (&e[i], tmp);
21
    }
22
 
23
    if (check_union256 (u, e))
24
      abort ();
25
}
26
 

powered by: WebSVN 2.1.0

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