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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ldist-1a.c] - Blame information for rev 689

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/* { dg-do compile } */
/* { dg-options "-O2 -ftree-loop-distribution -fdump-tree-ldist-all" } */
 
int foo (int * __restrict__ ia,
         int * __restrict__ ib,
         int * __restrict__ oxa,
         int * __restrict__ oxb)
{
  int i;
  int oya[52], oyb[52];
 
  for (i=0; i < 52; i++)
    {
      oya[i] = (ia[i] * oxa[i] + ib[i] * oxb[i]) >> 10;
      oyb[i] = (-ia[i] * oxb[i] + ib[i] * oxa[i]) >> 10;
    }
 
  return oya[22] + oyb[21];
}
 
/* { dg-final { scan-tree-dump-times "distributed: split to 2 loops" 0 "ldist" } } */
/* { dg-final { cleanup-tree-dump "ldist" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -ftree-loop-distribution -fdump-tree-ldist-all" } */`
3
4			`int foo (int * __restrict__ ia,`
5			`int * __restrict__ ib,`
6			`int * __restrict__ oxa,`
7			`int * __restrict__ oxb)`
8			`{`
9			`int i;`
10			`int oya[52], oyb[52];`
11
12			`for (i=0; i < 52; i++)`
13			`{`
14			`oya[i] = (ia[i] * oxa[i] + ib[i] * oxb[i]) >> 10;`
15			`oyb[i] = (-ia[i] * oxb[i] + ib[i] * oxa[i]) >> 10;`
16			`}`
17
18			`return oya[22] + oyb[21];`
19			`}`
20
21			`/* { dg-final { scan-tree-dump-times "distributed: split to 2 loops" 0 "ldist" } } */`
22			`/* { dg-final { cleanup-tree-dump "ldist" } } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ldist-1a.c] - Blame information for rev 689