Subversion Repositories openrisc_2011-10-31

/* { dg-do run } */

/* { dg-require-effective-target avx } */

/* { dg-options "-O2 -mavx" } */

#include "avx-check.h"

static void

avx_test (void)

{

  __m256i src;

#ifdef __x86_64__

  char reg_save[16][32];

  char d[16][32];

#else

  char reg_save[8][32];

  char d[8][32];

#endif  

  int s[8] = {1, 2, 3, 4, 5, 6, 7, 8};

  __builtin_memset (d, 0, sizeof d);

  __builtin_memset (reg_save, -1, sizeof reg_save);

  src = _mm256_loadu_si256 ((__m256i*) s);

  _mm256_zeroall ();

  __asm__ __volatile__ ("vmovdqu %%ymm0,%0":"=m"(reg_save[0]));

  __asm__ __volatile__ ("vmovdqu %%ymm1,%0":"=m"(reg_save[1]));

  __asm__ __volatile__ ("vmovdqu %%ymm2,%0":"=m"(reg_save[2]));

  __asm__ __volatile__ ("vmovdqu %%ymm3,%0":"=m"(reg_save[3]));

  __asm__ __volatile__ ("vmovdqu %%ymm4,%0":"=m"(reg_save[4]));

  __asm__ __volatile__ ("vmovdqu %%ymm5,%0":"=m"(reg_save[5]));

  __asm__ __volatile__ ("vmovdqu %%ymm6,%0":"=m"(reg_save[6]));

  __asm__ __volatile__ ("vmovdqu %%ymm7,%0":"=m"(reg_save[7]));

#ifdef __x86_64__

  __asm__ __volatile__ ("vmovdqu %%ymm8,%0":"=m"(reg_save[8]));

  __asm__ __volatile__ ("vmovdqu %%ymm9,%0":"=m"(reg_save[9]));

  __asm__ __volatile__ ("vmovdqu %%ymm10,%0":"=m"(reg_save[10]));

  __asm__ __volatile__ ("vmovdqu %%ymm11,%0":"=m"(reg_save[11]));

  __asm__ __volatile__ ("vmovdqu %%ymm12,%0":"=m"(reg_save[12]));

  __asm__ __volatile__ ("vmovdqu %%ymm13,%0":"=m"(reg_save[13]));

  __asm__ __volatile__ ("vmovdqu %%ymm14,%0":"=m"(reg_save[14]));

  __asm__ __volatile__ ("vmovdqu %%ymm15,%0":"=m"(reg_save[15]));

#endif

  if (__builtin_memcmp (reg_save, d, sizeof d))

    abort ();

  _mm256_storeu_si256 ((__m256i*) d, src);

}