Subversion Repositories openrisc

/* { dg-require-effective-target vect_int } */
 
#include <stdarg.h>
#include "tree-vect.h"
 
#define N 32
 
int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
 
int main1 ()
{
  int i;
  float fa[N];
 
  /* int -> float */
  for (i = 0; i < N/4; i++)
    {
      fa[4*i] = (float) ib[4*i];	
      fa[4*i + 1] = (float) ib[4*i + 1];	
      fa[4*i + 2] = (float) ib[4*i + 2];	
      fa[4*i + 3] = (float) ib[4*i + 3];	
    }
 
  /* check results:  */
  for (i = 0; i < N/4; i++)
    {
      if (fa[4*i] != (float) ib[4*i]      
          || fa[4*i + 1] != (float) ib[4*i + 1]
          || fa[4*i + 2] != (float) ib[4*i + 2]
          || fa[4*i + 3] != (float) ib[4*i + 3])
        abort (); 
    }   
 
  return 0;
}
 
int main (void)
{ 
  check_vect ();
 
  return main1 ();
}
 
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target powerpc*-*-* i?86-*-* x86_64-*-* } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target powerpc*-*-* i?86-*-* x86_64-*-* } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */