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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-93.c] - Blame information for rev 867

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Line No. Rev Author Line
1 149 jeremybenn
/* { dg-require-effective-target vect_float } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 3001
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int
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main1 (float *pa)
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{
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  int i;
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  for (i = 0; i < 3001; i++)
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    {
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      pa[i] = 2.0;
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    }
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  /* check results:  */
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  for (i = 0; i < 3001; i++)
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    {
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      if (pa[i] != 2.0)
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        abort ();
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    }
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  for (i = 1; i <= 10; i++)
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    {
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      pa[i] = 3.0;
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    }
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  /* check results:  */
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  for (i = 1; i <= 10; i++)
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    {
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      if (pa[i] != 3.0)
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        abort ();
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    }
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  return 0;
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}
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int main (void)
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{
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  int i;
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  float a[N] __attribute__ ((__aligned__(16)));
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  float b[N] __attribute__ ((__aligned__(16)));
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  check_vect ();
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  /* from bzip2: */
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  for (i=0; i<N; i++) b[i] = i;
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  a[0] = 0;
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  for (i = 1; i <= 256; i++) a[i] = b[i-1];
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  /* check results:  */
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  for (i = 1; i <= 256; i++)
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    {
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      if (a[i] != i-1)
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        abort ();
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    }
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  if (a[0] != 0)
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    abort ();
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  main1 (a);
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  return 0;
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}
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/* in main1 */
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/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */
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/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { target vect_no_align } } } */
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/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 3 "vect" { xfail vect_no_align } } } */
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/* in main */
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */
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/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { xfail vect_no_align } } } */
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/* { dg-final { cleanup-tree-dump "vect" } } */

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