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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [vect/] [vect-87.c] - Blame information for rev 298

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Line No. Rev Author Line
1 298 jeremybenn
/* { dg-require-effective-target vect_int } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 16
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__attribute__ ((noinline))
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int main1 (int n, int *a)
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{
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  int i, j, k;
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  int b[N];
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  for (i = 0; i < n; i++)
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    {
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      for (j = 0; j < n; j++)
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        {
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          k = i + n;
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          a[j] = k;
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        }
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      b[i] = k;
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    }
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  for (j = 0; j < n; j++)
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    if (a[j] != i + n - 1)
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      abort();
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  for (j = 0; j < n; j++)
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    if (b[j] != j + n)
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      abort();
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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 a[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
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  check_vect ();
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  main1 (N, a);
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  main1 (0, a);
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  main1 (1, a);
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  main1 (2, a);
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  main1 (N-1, a);
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  return 0;
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}
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/* Fails for targets that don't vectorize PLUS (e.g alpha).  */
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
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/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
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/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" {target vector_alignment_reachable} } } */
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/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" {target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */
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/* { dg-final { cleanup-tree-dump "vect" } } */

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