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
|
- // MIR for `main` before CleanupPostBorrowck
+ // MIR for `main` after CleanupPostBorrowck
fn main() -> () {
let mut _0: ();
let mut _1: bool;
coverage branch { true: BlockMarkerId(0), false: BlockMarkerId(1) } => $DIR/instrument_coverage_cleanup.rs:14:8: 14:36 (#0)
coverage body span: $DIR/instrument_coverage_cleanup.rs:13:11: 15:2 (#0)
coverage ExpressionId(0) => Expression { lhs: Counter(0), op: Subtract, rhs: Counter(1) };
coverage Code(Counter(0)) => $DIR/instrument_coverage_cleanup.rs:13:1: 14:36 (#0);
coverage Code(Expression(0)) => $DIR/instrument_coverage_cleanup.rs:14:37: 14:39 (#0);
coverage Code(Counter(1)) => $DIR/instrument_coverage_cleanup.rs:14:39: 14:39 (#0);
coverage Code(Counter(0)) => $DIR/instrument_coverage_cleanup.rs:15:2: 15:2 (#0);
coverage Branch { true_term: Expression(0), false_term: Counter(1) } => $DIR/instrument_coverage_cleanup.rs:14:8: 14:36 (#0);
bb0: {
Coverage::CounterIncrement(0);
- Coverage::SpanMarker;
+ nop;
StorageLive(_1);
_1 = std::hint::black_box::<bool>(const true) -> [return: bb1, unwind: bb5];
}
bb1: {
switchInt(move _1) -> [0: bb3, otherwise: bb2];
}
bb2: {
Coverage::CounterIncrement(1);
- Coverage::BlockMarker(1);
+ nop;
_0 = const ();
goto -> bb4;
}
bb3: {
Coverage::ExpressionUsed(0);
- Coverage::BlockMarker(0);
+ nop;
_0 = const ();
goto -> bb4;
}
bb4: {
StorageDead(_1);
return;
}
bb5 (cleanup): {
resume;
}
}
|
