1 - // MIR for `opt3` before InstCombine
2 + // MIR for `opt3` after InstCombine
4 fn opt3(_1: bool) -> u32 {
5 debug x => _1; // in scope 0 at $DIR/bool_compare.rs:12:9: 12:10
6 let mut _0: u32; // return place in scope 0 at $DIR/bool_compare.rs:12:21: 12:24
7 let mut _2: bool; // in scope 0 at $DIR/bool_compare.rs:13:8: 13:18
8 let mut _3: bool; // in scope 0 at $DIR/bool_compare.rs:13:8: 13:9
11 StorageLive(_2); // scope 0 at $DIR/bool_compare.rs:13:8: 13:18
12 StorageLive(_3); // scope 0 at $DIR/bool_compare.rs:13:8: 13:9
13 _3 = _1; // scope 0 at $DIR/bool_compare.rs:13:8: 13:9
14 - _2 = Eq(move _3, const false); // scope 0 at $DIR/bool_compare.rs:13:8: 13:18
15 + _2 = Not(move _3); // scope 0 at $DIR/bool_compare.rs:13:8: 13:18
16 StorageDead(_3); // scope 0 at $DIR/bool_compare.rs:13:17: 13:18
17 switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/bool_compare.rs:13:8: 13:18
21 _0 = const 0_u32; // scope 0 at $DIR/bool_compare.rs:13:21: 13:22
22 goto -> bb3; // scope 0 at $DIR/bool_compare.rs:13:5: 13:35
26 _0 = const 1_u32; // scope 0 at $DIR/bool_compare.rs:13:32: 13:33
27 goto -> bb3; // scope 0 at $DIR/bool_compare.rs:13:5: 13:35
31 StorageDead(_2); // scope 0 at $DIR/bool_compare.rs:13:34: 13:35
32 return; // scope 0 at $DIR/bool_compare.rs:14:2: 14:2