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ba9703b0 XL |
1 | - // MIR for `foo` before SimplifyLocals |
2 | + // MIR for `foo` after SimplifyLocals | |
3 | ||
4 | fn foo() -> () { | |
5 | let mut _0: (); // return place in scope 0 at $DIR/simplify-locals-fixedpoint.rs:3:13: 3:13 | |
6 | let mut _1: (std::option::Option<u8>, std::option::Option<T>); // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:30: 4:69 | |
7 | let mut _2: std::option::Option<u8>; // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:31: 4:49 | |
8 | let mut _3: std::option::Option<T>; // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:51: 4:68 | |
9 | let mut _4: isize; // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:22: 4:26 | |
10 | let mut _5: isize; // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:13: 4:20 | |
11 | let _6: u8; // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:18: 4:19 | |
94222f64 XL |
12 | - let mut _7: bool; // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:20 |
13 | - let mut _8: u8; // in scope 0 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:13 | |
ba9703b0 XL |
14 | scope 1 { |
15 | debug a => _6; // in scope 1 at $DIR/simplify-locals-fixedpoint.rs:4:18: 4:19 | |
16 | } | |
17 | ||
18 | bb0: { | |
f9f354fc XL |
19 | StorageLive(_1); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:30: 4:69 |
20 | StorageLive(_2); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:31: 4:49 | |
21 | discriminant(_2) = 0; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:31: 4:49 | |
22 | StorageLive(_3); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:51: 4:68 | |
23 | discriminant(_3) = 0; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:51: 4:68 | |
24 | (_1.0: std::option::Option<u8>) = move _2; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:30: 4:69 | |
25 | (_1.1: std::option::Option<T>) = move _3; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:30: 4:69 | |
26 | StorageDead(_3); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:68: 4:69 | |
27 | StorageDead(_2); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:68: 4:69 | |
94222f64 XL |
28 | _5 = discriminant((_1.0: std::option::Option<u8>)); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:12: 4:27 |
29 | switchInt(move _5) -> [1_isize: bb1, otherwise: bb3]; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:12: 4:27 | |
ba9703b0 XL |
30 | } |
31 | ||
32 | bb1: { | |
94222f64 XL |
33 | _4 = discriminant((_1.1: std::option::Option<T>)); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:12: 4:27 |
34 | switchInt(move _4) -> [0_isize: bb2, otherwise: bb3]; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:12: 4:27 | |
ba9703b0 XL |
35 | } |
36 | ||
37 | bb2: { | |
f9f354fc XL |
38 | StorageLive(_6); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:18: 4:19 |
39 | _6 = (((_1.0: std::option::Option<u8>) as Some).0: u8); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:18: 4:19 | |
94222f64 XL |
40 | - StorageLive(_7); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:20 |
41 | - StorageLive(_8); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:13 | |
42 | - _8 = _6; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:13 | |
43 | - _7 = Gt(move _8, const 42_u8); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:20 | |
44 | - StorageDead(_8); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:5:19: 5:20 | |
45 | - StorageDead(_7); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:7:9: 7:10 | |
f9f354fc | 46 | StorageDead(_6); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:8:5: 8:6 |
94222f64 | 47 | goto -> bb3; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:5: 8:6 |
ba9703b0 XL |
48 | } |
49 | ||
94222f64 XL |
50 | bb3: { |
51 | drop(_1) -> bb4; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:9:1: 9:2 | |
ba9703b0 XL |
52 | } |
53 | ||
94222f64 | 54 | bb4: { |
f9f354fc XL |
55 | StorageDead(_1); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:9:1: 9:2 |
56 | return; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:9:2: 9:2 | |
ba9703b0 XL |
57 | } |
58 | } | |
59 |