rust/tests/mir-opt/if_condition_int.opt_char.SimplifyComparisonIntegral.diff
2023-01-11 09:32:08 +00:00

40 lines
2.2 KiB
Diff

- // MIR for `opt_char` before SimplifyComparisonIntegral
+ // MIR for `opt_char` after SimplifyComparisonIntegral
fn opt_char(_1: char) -> u32 {
debug x => _1; // in scope 0 at $DIR/if_condition_int.rs:+0:13: +0:14
let mut _0: u32; // return place in scope 0 at $DIR/if_condition_int.rs:+0:25: +0:28
let mut _2: bool; // in scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
let mut _3: char; // in scope 0 at $DIR/if_condition_int.rs:+1:8: +1:9
bb0: {
StorageLive(_2); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
StorageLive(_3); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:9
_3 = _1; // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:9
- _2 = Eq(move _3, const 'x'); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
- StorageDead(_3); // scope 0 at $DIR/if_condition_int.rs:+1:15: +1:16
- switchInt(move _2) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
+ nop; // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
+ nop; // scope 0 at $DIR/if_condition_int.rs:+1:15: +1:16
+ switchInt(move _3) -> [120: bb1, otherwise: bb2]; // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
}
bb1: {
+ StorageDead(_3); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
_0 = const 0_u32; // scope 0 at $DIR/if_condition_int.rs:+1:19: +1:20
goto -> bb3; // scope 0 at $DIR/if_condition_int.rs:+1:5: +1:33
}
bb2: {
+ StorageDead(_3); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
_0 = const 1_u32; // scope 0 at $DIR/if_condition_int.rs:+1:30: +1:31
goto -> bb3; // scope 0 at $DIR/if_condition_int.rs:+1:5: +1:33
}
bb3: {
StorageDead(_2); // scope 0 at $DIR/if_condition_int.rs:+1:32: +1:33
return; // scope 0 at $DIR/if_condition_int.rs:+2:2: +2:2
}
}