blob: 9d38b93508cef1b995b693014788dac39d5f059c (
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
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
- // MIR for `id_try` before SimplifyBranchSame
+ // MIR for `id_try` after SimplifyBranchSame
fn id_try(_1: Result<u8, i32>) -> Result<u8, i32> {
debug r => _1; // in scope 0 at $DIR/simplify-arm.rs:+0:11: +0:12
let mut _0: std::result::Result<u8, i32>; // return place in scope 0 at $DIR/simplify-arm.rs:+0:34: +0:49
let _2: u8; // in scope 0 at $DIR/simplify-arm.rs:+1:9: +1:10
let mut _3: std::result::Result<u8, i32>; // in scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33
let mut _4: std::result::Result<u8, i32>; // in scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32
let mut _5: isize; // in scope 0 at $DIR/simplify-arm.rs:+2:9: +2:15
let _6: i32; // in scope 0 at $DIR/simplify-arm.rs:+2:13: +2:14
let mut _7: !; // in scope 0 at $DIR/simplify-arm.rs:+2:19: +2:51
let mut _8: i32; // in scope 0 at $DIR/simplify-arm.rs:+2:37: +2:50
let mut _9: i32; // in scope 0 at $DIR/simplify-arm.rs:+2:48: +2:49
let _10: u8; // in scope 0 at $DIR/simplify-arm.rs:+3:12: +3:13
let mut _11: u8; // in scope 0 at $DIR/simplify-arm.rs:+5:8: +5:9
scope 1 {
debug x => _2; // in scope 1 at $DIR/simplify-arm.rs:+1:9: +1:10
}
scope 2 {
debug e => _6; // in scope 2 at $DIR/simplify-arm.rs:+2:13: +2:14
scope 5 (inlined <i32 as From<i32>>::from) { // at $DIR/simplify-arm.rs:37:37: 37:50
debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL
}
scope 6 (inlined from_error::<u8, i32>) { // at $DIR/simplify-arm.rs:37:26: 37:51
debug e => _8; // in scope 6 at $DIR/simplify-arm.rs:27:21: 27:22
}
}
scope 3 {
debug v => _10; // in scope 3 at $DIR/simplify-arm.rs:+3:12: +3:13
}
scope 4 (inlined into_result::<u8, i32>) { // at $DIR/simplify-arm.rs:36:19: 36:33
debug r => _4; // in scope 4 at $DIR/simplify-arm.rs:23:22: 23:23
}
bb0: {
StorageLive(_2); // scope 0 at $DIR/simplify-arm.rs:+1:9: +1:10
StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33
StorageLive(_4); // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32
_4 = _1; // scope 0 at $DIR/simplify-arm.rs:+1:31: +1:32
_3 = move _4; // scope 4 at $DIR/simplify-arm.rs:24:5: 24:6
StorageDead(_4); // scope 0 at $DIR/simplify-arm.rs:+1:32: +1:33
_5 = discriminant(_3); // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33
switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:+1:13: +1:33
}
bb1: {
StorageLive(_10); // scope 0 at $DIR/simplify-arm.rs:+3:12: +3:13
_10 = ((_3 as Ok).0: u8); // scope 0 at $DIR/simplify-arm.rs:+3:12: +3:13
_2 = _10; // scope 3 at $DIR/simplify-arm.rs:+3:18: +3:19
StorageDead(_10); // scope 0 at $DIR/simplify-arm.rs:+3:18: +3:19
StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+4:6: +4:7
StorageLive(_11); // scope 1 at $DIR/simplify-arm.rs:+5:8: +5:9
_11 = _2; // scope 1 at $DIR/simplify-arm.rs:+5:8: +5:9
Deinit(_0); // scope 1 at $DIR/simplify-arm.rs:+5:5: +5:10
((_0 as Ok).0: u8) = move _11; // scope 1 at $DIR/simplify-arm.rs:+5:5: +5:10
discriminant(_0) = 0; // scope 1 at $DIR/simplify-arm.rs:+5:5: +5:10
StorageDead(_11); // scope 1 at $DIR/simplify-arm.rs:+5:9: +5:10
StorageDead(_2); // scope 0 at $DIR/simplify-arm.rs:+6:1: +6:2
goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+6:2: +6:2
}
bb2: {
unreachable; // scope 0 at $DIR/simplify-arm.rs:+1:19: +1:33
}
bb3: {
StorageLive(_6); // scope 0 at $DIR/simplify-arm.rs:+2:13: +2:14
_6 = ((_3 as Err).0: i32); // scope 0 at $DIR/simplify-arm.rs:+2:13: +2:14
StorageLive(_8); // scope 2 at $DIR/simplify-arm.rs:+2:37: +2:50
StorageLive(_9); // scope 2 at $DIR/simplify-arm.rs:+2:48: +2:49
_9 = _6; // scope 2 at $DIR/simplify-arm.rs:+2:48: +2:49
_8 = move _9; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL
StorageDead(_9); // scope 2 at $DIR/simplify-arm.rs:+2:49: +2:50
((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify-arm.rs:28:9: 28:10
Deinit(_0); // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11
discriminant(_0) = 1; // scope 6 at $DIR/simplify-arm.rs:28:5: 28:11
StorageDead(_8); // scope 2 at $DIR/simplify-arm.rs:+2:50: +2:51
StorageDead(_6); // scope 0 at $DIR/simplify-arm.rs:+2:50: +2:51
StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:+4:6: +4:7
StorageDead(_2); // scope 0 at $DIR/simplify-arm.rs:+6:1: +6:2
goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:+6:2: +6:2
}
bb4: {
return; // scope 0 at $DIR/simplify-arm.rs:+6:2: +6:2
}
}
|
