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
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// WARNING: This is highly experimental output it's intended for stable-mir developers only.
// If you find a bug or want to improve the output open a issue at https://github.com/rust-lang/project-stable-mir.
fn foo(_1: i32) -> i32 {
let mut _0: i32;
let mut _2: (i32, bool);
debug i => _1;
bb0: {
_2 = CheckedAdd(_1, 1_i32);
assert(!move (_2.1: bool), "attempt to compute `{} + {}`, which would overflow", _1, 1_i32) -> [success: bb1, unwind continue];
}
bb1: {
_0 = move (_2.0: i32);
return;
}
}
fn bar(_1: &mut Vec<i32>) -> Vec<i32> {
let mut _0: Vec<i32>;
let mut _2: Vec<i32>;
let mut _3: &Vec<i32>;
let _4: ();
let mut _5: &mut Vec<i32>;
debug vec => _1;
debug new_vec => _2;
bb0: {
_3 = &(*_1);
_2 = <Vec<i32> as Clone>::clone(move _3) -> [return: bb1, unwind continue];
}
bb1: {
_5 = &mut _2;
_4 = Vec::<i32>::push(move _5, 1_i32) -> [return: bb2, unwind: bb3];
}
bb2: {
_0 = move _2;
return;
}
bb3: {
drop(_2) -> [return: bb4, unwind terminate];
}
bb4: {
resume;
}
}
fn demux(_1: u8) -> u8 {
let mut _0: u8;
debug input => _1;
bb0: {
switchInt(_1) -> [0: bb4, 1: bb3, 2: bb2, otherwise: bb1];
}
bb1: {
_0 = 0_u8;
goto -> bb5;
}
bb2: {
_0 = 8_u8;
goto -> bb5;
}
bb3: {
_0 = 6_u8;
goto -> bb5;
}
bb4: {
_0 = 10_u8;
goto -> bb5;
}
bb5: {
return;
}
}
fn main() -> () {
let mut _0: ();
bb0: {
return;
}
}
|
