URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-lim-2.c] - Blame information for rev 298

Go to most recent revision | Details | Compare with Previous | View Log


/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-lim" } */
 
/* This is a variant that doesn't cause fold to place a cast to
   int before testing bit 1.  */
 
void
quantum_toffoli(int control1, int control2, int target, int *state,
int size)
{
  int i;
 
  for(i=0; i<size; i++)
    {
       if (state[i] & ( 1 << control1))
         if (state[i] & ( 1 << control2))
           state[i] ^= ( 1 << target);
    }
}
 
/* { dg-final { scan-tree-dump-times "1 <<" 3 "lim1" } } */
/* { dg-final { cleanup-tree-dump "lim\[1-2\]" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fdump-tree-lim" } */`
3
4			`/* This is a variant that doesn't cause fold to place a cast to`
5			`int before testing bit 1. */`
6
7			`void`
8			`quantum_toffoli(int control1, int control2, int target, int *state,`
9			`int size)`
10			`{`
11			`int i;`
12
13			`for(i=0; i<size; i++)`
14			`{`
15			`if (state[i] & ( 1 << control1))`
16			`if (state[i] & ( 1 << control2))`
17			`state[i] ^= ( 1 << target);`
18			`}`
19			`}`
20
21			`/* { dg-final { scan-tree-dump-times "1 <<" 3 "lim1" } } */`
22			`/* { dg-final { cleanup-tree-dump "lim\[1-2\]" } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-lim-2.c] - Blame information for rev 298