blob: 58ae5919071aff0f24f8e12c46dc09dedd82858d (
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
|
- // MIR for `identity_transmutes` before InstSimplify
+ // MIR for `identity_transmutes` after InstSimplify
fn identity_transmutes() -> () {
let mut _0: ();
let _1: i32;
let mut _3: std::vec::Vec<i32>;
scope 1 {
debug _a => _1;
let _2: std::vec::Vec<i32>;
scope 2 {
debug _a => _2;
}
}
bb0: {
StorageLive(_1);
- _1 = const 1_i32 as i32 (Transmute);
+ _1 = const 1_i32;
StorageLive(_2);
StorageLive(_3);
_3 = Vec::<i32>::new() -> [return: bb1, unwind unreachable];
}
bb1: {
- _2 = move _3 as std::vec::Vec<i32> (Transmute);
+ _2 = move _3;
StorageDead(_3);
_0 = const ();
drop(_2) -> [return: bb2, unwind unreachable];
}
bb2: {
StorageDead(_2);
StorageDead(_1);
return;
}
}
|