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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [ipa/] [ipacost-2.c] - Blame information for rev 801

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Line No. Rev Author Line
1 689 jeremybenn 
/* { dg-do compile } */
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/* { dg-options "-O3 -fipa-cp -fipa-cp-clone -fdump-ipa-cp -fno-early-inlining -fdump-tree-optimized"  } */
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/* { dg-add-options bind_pic_locally } */
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int array[100];
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int t(int);
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static int
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i_can_be_propagated_fully (int *a)
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{
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  int i;
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  for (i=0;i<50;i++)
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  {
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    t(a[i]);
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    t(a[i+1]);
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    t(a[i+2]);
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    t(a[i+3]);
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  }
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}
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static int
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i_can_be_propagated_fully2 (int *a)
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{
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  i_can_be_propagated_fully (a);
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  i_can_be_propagated_fully (a);
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  i_can_be_propagated_fully (a);
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}
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static int
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i_can_not_be_propagated_fully (int *a)
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{
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  int i;
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  for (i=0;i<50;i++)
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  {
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    t(a[i]);
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    t(a[i+1]);
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    t(a[i+2]);
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    t(a[i+3]);
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  }
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}
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int
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i_can_not_be_propagated_fully2 (int *a)
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{
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  int i;
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  i_can_not_be_propagated_fully (a);
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  for (i=0;i<50;i++)
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  {
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    t(a[i] + 1);
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    t(a[i+1] + 1);
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    t(a[i+2] + 1);
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    t(a[i+3] + 1);
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  }
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  i_can_not_be_propagated_fully (a);
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  for (i=0;i<50;i++)
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  {
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    t(a[i] + 2);
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    t(a[i+1] + 2);
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    t(a[i+2] + 2);
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    t(a[i+3] + 2);
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  }
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  i_can_not_be_propagated_fully (a);
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}
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main()
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{
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  int i;
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  i_can_be_propagated_fully2 (array);
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  i_can_be_propagated_fully2 (array);
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  for (i = 0; i < 7; i++)
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    i_can_not_be_propagated_fully2 (array);
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  i_can_not_be_propagated_fully2 (array);
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}
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/* { dg-final { scan-ipa-dump-times "Creating a specialized node of i_can_be_propagated_fully2" 1 "cp"  } } */
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/* { dg-final { scan-ipa-dump-times "Creating a specialized node of i_can_be_propagated_fully/" 1 "cp"  } } */
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/* { dg-final { scan-ipa-dump-not "Creating a specialized node of i_can_not_be_propagated_fully2" "cp"  } } */
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/* { dg-final { scan-ipa-dump-not "Creating a specialized node of i_can_not_be_propagated_fully/" "cp"  } } */
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/* { dg-final { scan-tree-dump-not "i_can_be_propagated_fully \\(" "optimized"  } } */
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/* { dg-final { scan-tree-dump-not "i_can_be_propagated_fully2 \\(" "optimized"  } } */
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/* { dg-final { cleanup-ipa-dump "cp" } } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */

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