blob: 6468eb5f8dde590946844314f7fef99d55e4e188 (
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
90
91
92
93
|
- // MIR for `noopt1` before EarlyOtherwiseBranch
+ // MIR for `noopt1` after EarlyOtherwiseBranch
fn noopt1(_1: Option<u32>, _2: Option<u32>) -> u32 {
debug x => _1; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:11: +0:12
debug y => _2; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:27: +0:28
let mut _0: u32; // return place in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+0:46: +0:49
let mut _3: (std::option::Option<u32>, std::option::Option<u32>); // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
let mut _4: std::option::Option<u32>; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
let mut _5: std::option::Option<u32>; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
let mut _6: isize; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:16: +4:23
let mut _7: isize; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:19: +2:26
let mut _8: isize; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:10: +2:17
let _9: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
let _10: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
let _11: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
let _12: u32; // in scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
scope 1 {
debug a => _9; // in scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
debug b => _10; // in scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
}
scope 2 {
debug a => _11; // in scope 2 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
}
scope 3 {
debug b => _12; // in scope 3 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
}
bb0: {
StorageLive(_3); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
StorageLive(_4); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
_4 = _1; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:12: +1:13
StorageLive(_5); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
_5 = _2; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:15: +1:16
_3 = (move _4, move _5); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
StorageDead(_5); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:16: +1:17
StorageDead(_4); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:16: +1:17
_8 = discriminant((_3.0: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
switchInt(move _8) -> [0: bb1, 1: bb4, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
}
bb1: {
_6 = discriminant((_3.1: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
switchInt(move _6) -> [0: bb2, 1: bb7, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
}
bb2: {
_0 = const 3_u32; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+5:25: +5:26
goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+5:25: +5:26
}
bb3: {
unreachable; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
}
bb4: {
_7 = discriminant((_3.1: std::option::Option<u32>)); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:11: +1:17
switchInt(move _7) -> [0: bb6, 1: bb5, otherwise: bb3]; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+1:5: +1:17
}
bb5: {
StorageLive(_9); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
_9 = (((_3.0: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:15: +2:16
StorageLive(_10); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
_10 = (((_3.1: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:24: +2:25
_0 = const 0_u32; // scope 1 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
StorageDead(_10); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
StorageDead(_9); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+2:31: +2:32
}
bb6: {
StorageLive(_11); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
_11 = (((_3.0: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:15: +3:16
_0 = const 1_u32; // scope 2 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
StorageDead(_11); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+3:28: +3:29
}
bb7: {
StorageLive(_12); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
_12 = (((_3.1: std::option::Option<u32>) as Some).0: u32); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:21: +4:22
_0 = const 2_u32; // scope 3 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
StorageDead(_12); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
goto -> bb8; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+4:28: +4:29
}
bb8: {
StorageDead(_3); // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+7:1: +7:2
return; // scope 0 at $DIR/early_otherwise_branch_noopt.rs:+7:2: +7:2
}
}
|
