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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgomp/] [testsuite/] [libgomp.graphite/] [force-parallel-5.c] - Blame information for rev 791

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Line No. Rev Author Line
1 735 jeremybenn
/* Triangle loops.  */
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void abort (void);
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#define N 500
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void foo(void)
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{
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  int i,j;
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  int A[3*N], B[3*N];
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  for (i = 0; i < 3*N; i++)
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    B[i] = A[i] = i;
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  for (i = 1; i < N; i++)
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    for (j = 1; j < i; j++)
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      /* This loop carried no dependency, it fails
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         at code generation part.*/
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      A[j+N] = A[j] + j;
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  for (i = 1; i < N; i++)
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    for (j = 1; j < i; j++)
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      if (A[j+N] != B[j] + j)
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        abort();
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}
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int main(void)
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{
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  foo();
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  return 0;
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}
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/* Check that parallel code generation part make the right answer.  */
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/* { dg-final { scan-tree-dump-times "2 loops carried no dependency" 1 "graphite" } } */
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/* { dg-final { cleanup-tree-dump "graphite" } } */
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/* { dg-final { scan-tree-dump-times "loopfn.0" 5 "optimized" } } */
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/* { dg-final { scan-tree-dump-times "loopfn.1" 5 "optimized" } } */
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/* { dg-final { cleanup-tree-dump "parloops" } } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */

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