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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 | |
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 | |
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 | |
28 | _5 = discriminant((_1.0: std::option::Option<u8>)); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:13: 4:20 | |
f035d41b | 29 | switchInt(move _5) -> [1_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:13: 4:20 |
ba9703b0 XL |
30 | } |
31 | ||
32 | bb1: { | |
cdc7bbd5 | 33 | _0 = const (); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:8:6: 8:6 |
f9f354fc | 34 | goto -> bb7; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:5: 8:6 |
ba9703b0 XL |
35 | } |
36 | ||
37 | bb2: { | |
f9f354fc | 38 | _4 = discriminant((_1.1: std::option::Option<T>)); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:22: 4:26 |
f035d41b | 39 | switchInt(move _4) -> [0_isize: bb3, otherwise: bb1]; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:22: 4:26 |
ba9703b0 XL |
40 | } |
41 | ||
42 | bb3: { | |
f9f354fc XL |
43 | StorageLive(_6); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:18: 4:19 |
44 | _6 = (((_1.0: std::option::Option<u8>) as Some).0: u8); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:18: 4:19 | |
45 | StorageLive(_7); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:20 | |
46 | StorageLive(_8); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:13 | |
47 | _8 = _6; // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:13 | |
f035d41b | 48 | _7 = Gt(move _8, const 42_u8); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:12: 5:20 |
f9f354fc | 49 | StorageDead(_8); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:19: 5:20 |
5869c6ff | 50 | switchInt(move _7) -> [false: bb5, otherwise: bb4]; // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:9: 7:10 |
ba9703b0 XL |
51 | } |
52 | ||
53 | bb4: { | |
cdc7bbd5 | 54 | _0 = const (); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:21: 7:10 |
f9f354fc | 55 | goto -> bb6; // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:9: 7:10 |
ba9703b0 XL |
56 | } |
57 | ||
58 | bb5: { | |
cdc7bbd5 | 59 | _0 = const (); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:7:10: 7:10 |
f9f354fc | 60 | goto -> bb6; // scope 1 at $DIR/simplify-locals-fixedpoint.rs:5:9: 7:10 |
ba9703b0 XL |
61 | } |
62 | ||
63 | bb6: { | |
5869c6ff | 64 | StorageDead(_7); // scope 1 at $DIR/simplify-locals-fixedpoint.rs:7:9: 7:10 |
f9f354fc XL |
65 | StorageDead(_6); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:8:5: 8:6 |
66 | goto -> bb7; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:4:5: 8:6 | |
ba9703b0 XL |
67 | } |
68 | ||
69 | bb7: { | |
f9f354fc | 70 | drop(_1) -> bb8; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:9:1: 9:2 |
ba9703b0 XL |
71 | } |
72 | ||
73 | bb8: { | |
f9f354fc XL |
74 | StorageDead(_1); // scope 0 at $DIR/simplify-locals-fixedpoint.rs:9:1: 9:2 |
75 | return; // scope 0 at $DIR/simplify-locals-fixedpoint.rs:9:2: 9:2 | |
ba9703b0 XL |
76 | } |
77 | } | |
78 |