blob: 4babd33f5c06286260ef78498de50338bf3fed7f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* { dg-do compile } */
/* { dg-options "-O2 -fgimple -fdump-tree-ivopts" } */
int *a_p;
int a[1000];
void __GIMPLE (ssa,startwith ("loop"))
f (int k)
{
int i;
int * _1;
__BB(2):
i_5 = k_4(D);
if (i_5 <= 999)
goto __BB4;
else
goto __BB3;
__BB(3):
return;
__BB(4):
goto __BB5;
__BB(5):
i_12 = __PHI (__BB6: i_9, __BB4: i_5);
_1 = &a[i_12];
a_p = _1;
__MEM <int[1000]> ((int *)&a)[i_12] = 100;
i_9 = i_5 + i_12;
if (i_9 <= 999)
goto __BB6;
else
goto __BB3;
__BB(6):
;
goto __BB5;
}
/* { dg-final { scan-tree-dump-times "&a" 1 "ivopts" } } */
|
