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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr20701.c] - Blame information for rev 867

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


/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-vrp1" } */
 
typedef struct {
  int code;
} *rtx;
 
int
can_combine_p (rtx insn, rtx elt)
{
  rtx set;
 
  set = 0;
  if (insn->code == 3)
    set = insn;
  else
    {
      set = elt;
      if (set == 0)
        return 0;
    }
 
  if (set == 0)
    return 1;
 
  return 0;
}
 
/* { dg-final { scan-tree-dump-times "Folding predicate.*to 0" 1 "vrp1" } } */
/* { dg-final { cleanup-tree-dump "vrp1" } } */

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-vrp1" } */`
3
4			`typedef struct {`
5			`int code;`
6			`} *rtx;`
7
8			`int`
9			`can_combine_p (rtx insn, rtx elt)`
10			`{`
11			`rtx set;`
12
13			`set = 0;`
14			`if (insn->code == 3)`
15			`set = insn;`
16			`else`
17			`{`
18			`set = elt;`
19			`if (set == 0)`
20			`return 0;`
21			`}`
22
23			`if (set == 0)`
24			`return 1;`
25
26			`return 0;`
27			`}`
28
29			`/* { dg-final { scan-tree-dump-times "Folding predicate.to 0" 1 "vrp1" } } /`
30			`/* { dg-final { cleanup-tree-dump "vrp1" } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr20701.c] - Blame information for rev 867