summary refs log tree commit diff
path: root/src/test/mir-opt/generator-drop-cleanup/rustc.main-{{closure}}.generator_drop.0.mir
blob: bd64a31663a6996c7c9c91e307b5ef1dd021c5f7 (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 `main::{{closure}}#0` 0 generator_drop
/* generator_layout = GeneratorLayout {
    field_tys: {
        _0: std::string::String,
    },
    variant_fields: {
        Unresumed(0): [],
        Returned (1): [],
        Panicked (2): [],
        Suspend0 (3): [_0],
    },
    storage_conflicts: BitMatrix(1x1) {
        (_0, _0),
    },
} */

fn main::{{closure}}#0(_1: *mut [generator@$DIR/generator-drop-cleanup.rs:10:15: 13:6 {std::string::String, ()}]) -> () {
    let mut _0: ();                      // return place in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    let mut _2: ();                      // in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    let _3: std::string::String;         // in scope 0 at $DIR/generator-drop-cleanup.rs:11:13: 11:15
    let _4: ();                          // in scope 0 at $DIR/generator-drop-cleanup.rs:12:9: 12:14
    let mut _5: ();                      // in scope 0 at $DIR/generator-drop-cleanup.rs:12:9: 12:14
    let mut _7: ();                      // in scope 0 at $DIR/generator-drop-cleanup.rs:10:18: 10:18
    let mut _8: ();                      // in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    let mut _9: u32;                     // in scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    scope 1 {
        debug _s => (((*_1) as variant#3).0: std::string::String); // in scope 1 at $DIR/generator-drop-cleanup.rs:11:13: 11:15
    }
    scope 2 {
        let mut _6: std::vec::Vec<u8>;   // in scope 2 at $DIR/generator-drop-cleanup.rs:11:18: 11:31
        scope 3 {
        }
    }

    bb0: {
        _9 = discriminant((*_1));        // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
        switchInt(move _9) -> [0_u32: bb7, 3_u32: bb11, otherwise: bb12]; // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }

    bb1 (cleanup): {
        resume;                          // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }

    bb2 (cleanup): {
        nop;                             // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
        goto -> bb8;                     // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
    }

    bb3: {
        StorageDead(_5);                 // scope 1 at $DIR/generator-drop-cleanup.rs:12:13: 12:14
        StorageDead(_4);                 // scope 1 at $DIR/generator-drop-cleanup.rs:12:14: 12:15
        drop((((*_1) as variant#3).0: std::string::String)) -> [return: bb4, unwind: bb2]; // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
    }

    bb4: {
        nop;                             // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
        goto -> bb9;                     // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
    }

    bb5: {
        return;                          // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }

    bb6: {
        return;                          // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }

    bb7: {
        goto -> bb10;                    // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }

    bb8 (cleanup): {
        goto -> bb1;                     // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
    }

    bb9: {
        goto -> bb5;                     // scope 0 at $DIR/generator-drop-cleanup.rs:13:5: 13:6
    }

    bb10: {
        goto -> bb6;                     // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }

    bb11: {
        StorageLive(_4);                 // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
        StorageLive(_5);                 // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
        goto -> bb3;                     // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }

    bb12: {
        return;                          // scope 0 at $DIR/generator-drop-cleanup.rs:10:15: 13:6
    }
}