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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
- // MIR for `pointers` before InstSimplify-after-simplifycfg
+ // MIR for `pointers` after InstSimplify-after-simplifycfg
fn pointers(_1: *const [i32], _2: *mut i32) -> () {
debug const_ptr => _1;
debug mut_ptr => _2;
let mut _0: ();
let _3: &[i32];
scope 1 {
debug _a => _3;
let _4: &i32;
scope 2 {
debug _b => _4;
let _5: &mut i32;
scope 3 {
debug _c => _5;
let _6: *const [i32];
scope 4 {
debug _d => _6;
let _7: *const i32;
scope 5 {
debug _e => _7;
let _8: *mut i32;
scope 6 {
debug _f => _8;
}
}
}
}
}
}
bb0: {
StorageLive(_3);
_3 = &(*_1);
StorageLive(_4);
_4 = &(*_2);
StorageLive(_5);
_5 = &mut (*_2);
StorageLive(_6);
- _6 = &raw const (*_1);
+ _6 = copy _1;
StorageLive(_7);
_7 = &raw const (*_2);
StorageLive(_8);
- _8 = &raw mut (*_2);
+ _8 = copy _2;
_0 = const ();
StorageDead(_8);
StorageDead(_7);
StorageDead(_6);
StorageDead(_5);
StorageDead(_4);
StorageDead(_3);
return;
}
}
|
