| - // MIR for `change_loop_body` before ConstProp |
| + // MIR for `change_loop_body` after ConstProp |
| |
| fn change_loop_body() -> () { |
| let mut _0: (); // return place in scope 0 at $DIR/while_let_loops.rs:5:27: 5:27 |
| let mut _1: i32; // in scope 0 at $DIR/while_let_loops.rs:6:9: 6:15 |
| let mut _2: (); // in scope 0 at $DIR/while_let_loops.rs:5:1: 11:2 |
| let mut _3: std::option::Option<u32>; // in scope 0 at $DIR/while_let_loops.rs:7:28: 7:32 |
| let mut _4: isize; // in scope 0 at $DIR/while_let_loops.rs:7:15: 7:25 |
| let mut _5: !; // in scope 0 at $DIR/while_let_loops.rs:7:33: 10:6 |
| let mut _6: !; // in scope 0 at $DIR/while_let_loops.rs:7:5: 10:6 |
| scope 1 { |
| debug _x => _1; // in scope 1 at $DIR/while_let_loops.rs:6:9: 6:15 |
| } |
| |
| bb0: { |
| StorageLive(_1); // scope 0 at $DIR/while_let_loops.rs:6:9: 6:15 |
| _1 = const 0_i32; // scope 0 at $DIR/while_let_loops.rs:6:18: 6:19 |
| StorageLive(_3); // scope 1 at $DIR/while_let_loops.rs:7:28: 7:32 |
| discriminant(_3) = 0; // scope 1 at $DIR/while_let_loops.rs:7:28: 7:32 |
| - _4 = discriminant(_3); // scope 1 at $DIR/while_let_loops.rs:7:15: 7:25 |
| - switchInt(move _4) -> [1_isize: bb2, otherwise: bb1]; // scope 1 at $DIR/while_let_loops.rs:7:15: 7:25 |
| + _4 = const 0_isize; // scope 1 at $DIR/while_let_loops.rs:7:15: 7:25 |
| + switchInt(const 0_isize) -> [1_isize: bb2, otherwise: bb1]; // scope 1 at $DIR/while_let_loops.rs:7:15: 7:25 |
| } |
| |
| bb1: { |
| nop; // scope 1 at $DIR/while_let_loops.rs:7:5: 10:6 |
| goto -> bb4; // scope 1 at $DIR/while_let_loops.rs:7:5: 10:6 |
| } |
| |
| bb2: { |
| switchInt(((_3 as Some).0: u32)) -> [0_u32: bb3, otherwise: bb1]; // scope 1 at $DIR/while_let_loops.rs:7:20: 7:24 |
| } |
| |
| bb3: { |
| _1 = const 1_i32; // scope 1 at $DIR/while_let_loops.rs:8:9: 8:15 |
| nop; // scope 1 at $DIR/while_let_loops.rs:9:9: 9:14 |
| goto -> bb4; // scope 1 at $DIR/while_let_loops.rs:9:9: 9:14 |
| } |
| |
| bb4: { |
| StorageDead(_3); // scope 1 at $DIR/while_let_loops.rs:10:5: 10:6 |
| StorageDead(_1); // scope 0 at $DIR/while_let_loops.rs:11:1: 11:2 |
| return; // scope 0 at $DIR/while_let_loops.rs:11:2: 11:2 |
| } |
| } |
| |