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1 | 1 | // MIR for `main` after SimplifyCfg-elaborate-drops
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2 | 2 |
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3 | 3 | fn main() -> () {
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4 |
| - let mut _0: (); // return place in scope 0 at $DIR/array-index-is-temporary.rs:12:11: 12:11 |
5 |
| - let mut _1: [u32; 3]; // in scope 0 at $DIR/array-index-is-temporary.rs:13:9: 13:14 |
6 |
| - let mut _4: &mut usize; // in scope 0 at $DIR/array-index-is-temporary.rs:15:25: 15:31 |
7 |
| - let mut _5: u32; // in scope 0 at $DIR/array-index-is-temporary.rs:16:12: 16:29 |
8 |
| - let mut _6: *mut usize; // in scope 0 at $DIR/array-index-is-temporary.rs:16:25: 16:26 |
9 |
| - let _7: usize; // in scope 0 at $DIR/array-index-is-temporary.rs:16:7: 16:8 |
10 |
| - let mut _8: usize; // in scope 0 at $DIR/array-index-is-temporary.rs:16:5: 16:9 |
11 |
| - let mut _9: bool; // in scope 0 at $DIR/array-index-is-temporary.rs:16:5: 16:9 |
| 4 | + let mut _0: (); // return place in scope 0 at $DIR/array-index-is-temporary.rs:+0:11: +0:11 |
| 5 | + let mut _1: [u32; 3]; // in scope 0 at $DIR/array-index-is-temporary.rs:+1:9: +1:14 |
| 6 | + let mut _4: &mut usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 |
| 7 | + let mut _5: u32; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:12: +4:29 |
| 8 | + let mut _6: *mut usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:25: +4:26 |
| 9 | + let _7: usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:7: +4:8 |
| 10 | + let mut _8: usize; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 |
| 11 | + let mut _9: bool; // in scope 0 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 |
12 | 12 | scope 1 {
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13 |
| - debug x => _1; // in scope 1 at $DIR/array-index-is-temporary.rs:13:9: 13:14 |
14 |
| - let mut _2: usize; // in scope 1 at $DIR/array-index-is-temporary.rs:14:9: 14:14 |
| 13 | + debug x => _1; // in scope 1 at $DIR/array-index-is-temporary.rs:+1:9: +1:14 |
| 14 | + let mut _2: usize; // in scope 1 at $DIR/array-index-is-temporary.rs:+2:9: +2:14 |
15 | 15 | scope 2 {
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16 |
| - debug y => _2; // in scope 2 at $DIR/array-index-is-temporary.rs:14:9: 14:14 |
17 |
| - let _3: *mut usize; // in scope 2 at $DIR/array-index-is-temporary.rs:15:9: 15:10 |
| 16 | + debug y => _2; // in scope 2 at $DIR/array-index-is-temporary.rs:+2:9: +2:14 |
| 17 | + let _3: *mut usize; // in scope 2 at $DIR/array-index-is-temporary.rs:+3:9: +3:10 |
18 | 18 | scope 3 {
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19 |
| - debug z => _3; // in scope 3 at $DIR/array-index-is-temporary.rs:15:9: 15:10 |
| 19 | + debug z => _3; // in scope 3 at $DIR/array-index-is-temporary.rs:+3:9: +3:10 |
20 | 20 | scope 4 {
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21 | 21 | }
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22 | 22 | }
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23 | 23 | }
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24 | 24 | }
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25 | 25 |
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26 | 26 | bb0: {
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27 |
| - StorageLive(_1); // scope 0 at $DIR/array-index-is-temporary.rs:13:9: 13:14 |
28 |
| - _1 = [const 42_u32, const 43_u32, const 44_u32]; // scope 0 at $DIR/array-index-is-temporary.rs:13:17: 13:29 |
29 |
| - StorageLive(_2); // scope 1 at $DIR/array-index-is-temporary.rs:14:9: 14:14 |
30 |
| - _2 = const 1_usize; // scope 1 at $DIR/array-index-is-temporary.rs:14:17: 14:18 |
31 |
| - StorageLive(_3); // scope 2 at $DIR/array-index-is-temporary.rs:15:9: 15:10 |
32 |
| - StorageLive(_4); // scope 2 at $DIR/array-index-is-temporary.rs:15:25: 15:31 |
33 |
| - _4 = &mut _2; // scope 2 at $DIR/array-index-is-temporary.rs:15:25: 15:31 |
34 |
| - _3 = &raw mut (*_4); // scope 2 at $DIR/array-index-is-temporary.rs:15:25: 15:31 |
35 |
| - StorageDead(_4); // scope 2 at $DIR/array-index-is-temporary.rs:15:31: 15:32 |
36 |
| - StorageLive(_5); // scope 3 at $DIR/array-index-is-temporary.rs:16:12: 16:29 |
37 |
| - StorageLive(_6); // scope 4 at $DIR/array-index-is-temporary.rs:16:25: 16:26 |
38 |
| - _6 = _3; // scope 4 at $DIR/array-index-is-temporary.rs:16:25: 16:26 |
39 |
| - _5 = foo(move _6) -> bb1; // scope 4 at $DIR/array-index-is-temporary.rs:16:21: 16:27 |
| 27 | + StorageLive(_1); // scope 0 at $DIR/array-index-is-temporary.rs:+1:9: +1:14 |
| 28 | + _1 = [const 42_u32, const 43_u32, const 44_u32]; // scope 0 at $DIR/array-index-is-temporary.rs:+1:17: +1:29 |
| 29 | + StorageLive(_2); // scope 1 at $DIR/array-index-is-temporary.rs:+2:9: +2:14 |
| 30 | + _2 = const 1_usize; // scope 1 at $DIR/array-index-is-temporary.rs:+2:17: +2:18 |
| 31 | + StorageLive(_3); // scope 2 at $DIR/array-index-is-temporary.rs:+3:9: +3:10 |
| 32 | + StorageLive(_4); // scope 2 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 |
| 33 | + _4 = &mut _2; // scope 2 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 |
| 34 | + _3 = &raw mut (*_4); // scope 2 at $DIR/array-index-is-temporary.rs:+3:25: +3:31 |
| 35 | + StorageDead(_4); // scope 2 at $DIR/array-index-is-temporary.rs:+3:31: +3:32 |
| 36 | + StorageLive(_5); // scope 3 at $DIR/array-index-is-temporary.rs:+4:12: +4:29 |
| 37 | + StorageLive(_6); // scope 4 at $DIR/array-index-is-temporary.rs:+4:25: +4:26 |
| 38 | + _6 = _3; // scope 4 at $DIR/array-index-is-temporary.rs:+4:25: +4:26 |
| 39 | + _5 = foo(move _6) -> bb1; // scope 4 at $DIR/array-index-is-temporary.rs:+4:21: +4:27 |
40 | 40 | // mir::Constant
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41 | 41 | // + span: $DIR/array-index-is-temporary.rs:16:21: 16:24
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42 | 42 | // + literal: Const { ty: unsafe fn(*mut usize) -> u32 {foo}, val: Value(<ZST>) }
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43 | 43 | }
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44 | 44 |
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45 | 45 | bb1: {
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46 |
| - StorageDead(_6); // scope 4 at $DIR/array-index-is-temporary.rs:16:26: 16:27 |
47 |
| - StorageLive(_7); // scope 3 at $DIR/array-index-is-temporary.rs:16:7: 16:8 |
48 |
| - _7 = _2; // scope 3 at $DIR/array-index-is-temporary.rs:16:7: 16:8 |
49 |
| - _8 = Len(_1); // scope 3 at $DIR/array-index-is-temporary.rs:16:5: 16:9 |
50 |
| - _9 = Lt(_7, _8); // scope 3 at $DIR/array-index-is-temporary.rs:16:5: 16:9 |
51 |
| - assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, _7) -> bb2; // scope 3 at $DIR/array-index-is-temporary.rs:16:5: 16:9 |
| 46 | + StorageDead(_6); // scope 4 at $DIR/array-index-is-temporary.rs:+4:26: +4:27 |
| 47 | + StorageLive(_7); // scope 3 at $DIR/array-index-is-temporary.rs:+4:7: +4:8 |
| 48 | + _7 = _2; // scope 3 at $DIR/array-index-is-temporary.rs:+4:7: +4:8 |
| 49 | + _8 = Len(_1); // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 |
| 50 | + _9 = Lt(_7, _8); // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 |
| 51 | + assert(move _9, "index out of bounds: the length is {} but the index is {}", move _8, _7) -> bb2; // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:9 |
52 | 52 | }
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53 | 53 |
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54 | 54 | bb2: {
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55 |
| - _1[_7] = move _5; // scope 3 at $DIR/array-index-is-temporary.rs:16:5: 16:29 |
56 |
| - StorageDead(_5); // scope 3 at $DIR/array-index-is-temporary.rs:16:28: 16:29 |
57 |
| - StorageDead(_7); // scope 3 at $DIR/array-index-is-temporary.rs:16:29: 16:30 |
58 |
| - _0 = const (); // scope 0 at $DIR/array-index-is-temporary.rs:12:11: 17:2 |
59 |
| - StorageDead(_3); // scope 2 at $DIR/array-index-is-temporary.rs:17:1: 17:2 |
60 |
| - StorageDead(_2); // scope 1 at $DIR/array-index-is-temporary.rs:17:1: 17:2 |
61 |
| - StorageDead(_1); // scope 0 at $DIR/array-index-is-temporary.rs:17:1: 17:2 |
62 |
| - return; // scope 0 at $DIR/array-index-is-temporary.rs:17:2: 17:2 |
| 55 | + _1[_7] = move _5; // scope 3 at $DIR/array-index-is-temporary.rs:+4:5: +4:29 |
| 56 | + StorageDead(_5); // scope 3 at $DIR/array-index-is-temporary.rs:+4:28: +4:29 |
| 57 | + StorageDead(_7); // scope 3 at $DIR/array-index-is-temporary.rs:+4:29: +4:30 |
| 58 | + _0 = const (); // scope 0 at $DIR/array-index-is-temporary.rs:+0:11: +5:2 |
| 59 | + StorageDead(_3); // scope 2 at $DIR/array-index-is-temporary.rs:+5:1: +5:2 |
| 60 | + StorageDead(_2); // scope 1 at $DIR/array-index-is-temporary.rs:+5:1: +5:2 |
| 61 | + StorageDead(_1); // scope 0 at $DIR/array-index-is-temporary.rs:+5:1: +5:2 |
| 62 | + return; // scope 0 at $DIR/array-index-is-temporary.rs:+5:2: +5:2 |
63 | 63 | }
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64 | 64 | }
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