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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [graphite/] [scop-18.c] - Rev 689

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/* { dg-require-effective-target size32plus } */
 
#define N 24
#define M 1000
 
float A[1000][1000], B[1000][1000], C[1000][1000];
 
void test (void)
{
  int i, j, k;
 
  /* These loops contain too few iterations for being strip-mined by 64.  */
  for (i = 0; i < 24; i++)
    for (j = 0; j < 24; j++)
      for (k = 0; k < 24; k++)
        A[i][j] = B[i][k] * C[k][j];
 
  /* These loops should still be strip mined.  */
  for (i = 0; i < 1000; i++)
    for (j = 0; j < 1000; j++)
      for (k = 0; k < 1000; k++)
        A[i][j] = B[i][k] * C[k][j];
}
 
/* { dg-final { scan-tree-dump-times "number of SCoPs: 2" 1 "graphite"} } */ 
/* { dg-final { cleanup-tree-dump "graphite" } } */
 

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