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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [loop-13.c] - Blame information for rev 856

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Line No. Rev Author Line
1 149 jeremybenn 
/* PR opt/7130 */
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#define TYPE long
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void
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scale (TYPE *alpha, TYPE *x, int n)
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{
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  int i, ix;
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  if (*alpha != 1)
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    for (i = 0, ix = 0; i < n; i++, ix += 2)
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      {
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        TYPE tmpr, tmpi;
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        tmpr = *alpha * x[ix];
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        tmpi = *alpha * x[ix + 1];
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        x[ix] = tmpr;
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        x[ix + 1] = tmpi;
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      }
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}
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int
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main (void)
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{
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  int i;
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  TYPE x[10];
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  TYPE alpha = 2;
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  for (i = 0; i < 10; i++)
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    x[i] = i;
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  scale (&alpha, x, 5);
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  if (x[9] != 18)
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    abort ();
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  return 0;
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}

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