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-set-v4df-5.c] - Rev 318

Compare with Previous | Blame | View Log

/* { dg-do run } */
/* { dg-require-effective-target avx } */
/* { dg-options "-O2 -mavx" } */
 
#include "avx-check.h"
 
static __m256d
__attribute__((noinline))
foo (double x, int i)
{
  switch (i)
    {
    case 3:
      return _mm256_set_pd (x, 1, 1, 1);
    case 2:
      return _mm256_set_pd (1, x, 1, 1);
    case 1:
      return _mm256_set_pd (1, 1, x, 1);
    case 0:
      return _mm256_set_pd (1, 1, 1, x);
    default:
      abort ();
    }
}
 
static void
avx_test (void)
{
  double e = -3.234;
  double v[4];
  union256d u;
  int i, j;
 
  for (i = 0; i < ARRAY_SIZE (v); i++)
    {
      for (j = 0; j < ARRAY_SIZE (v); j++)
	v[j] = 1;
      v[i] = e;
      u.x = foo (e, i);
      if (check_union256d (u, v))
	abort ();
    }
}
 

Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

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