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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [ipa/] [ipa-sra-2.c] - Blame information for rev 706

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Line No. Rev Author Line
1 689 jeremybenn
/* { dg-do compile } */
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/* { dg-options "-O2 -fipa-sra -fdump-tree-eipa_sra-details"  } */
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/* { dg-require-effective-target non_strict_align } */
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struct bovid
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{
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  float red;
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  int green;
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  void *blue;
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};
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static int
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__attribute__((noinline))
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ox (struct bovid *cow)
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{
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  cow->red = cow->red + cow->green + cow->green;
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  return 0;
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}
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int something;
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static int
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__attribute__((noinline))
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ox_improved (struct bovid *calf)
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{
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  if (something > 0)
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    calf->red = calf->red + calf->green;
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  else
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    calf->red = calf->green + 87;
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  something = 77;
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  return 0;
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}
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int main (int argc, char *argv[])
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{
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  struct bovid cow;
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  cow.red = 7.4;
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  cow.green = 6;
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  cow.blue = &cow;
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  ox (&cow);
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  ox_improved (&cow);
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  return 0;
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}
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/* { dg-final { scan-tree-dump "About to replace expr cow_.*D.->red with \\*ISRA" "eipa_sra"  } } */
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/* { dg-final { scan-tree-dump "About to replace expr cow_.*D.->green with ISRA" "eipa_sra"  } } */
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/* { dg-final { scan-tree-dump "About to replace expr calf_.*D.->red with \\*ISRA" "eipa_sra"  } } */
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/* { dg-final { scan-tree-dump "About to replace expr calf_.*D.->green with ISRA" "eipa_sra"  } } */
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/* { dg-final { cleanup-tree-dump "eipa_sra" } } */

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