mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 23:04:33 +00:00
40 lines
2.2 KiB
Diff
40 lines
2.2 KiB
Diff
- // MIR for `opt_u32` before SimplifyComparisonIntegral
|
|
+ // MIR for `opt_u32` after SimplifyComparisonIntegral
|
|
|
|
fn opt_u32(_1: u32) -> u32 {
|
|
debug x => _1; // in scope 0 at $DIR/if_condition_int.rs:+0:12: +0:13
|
|
let mut _0: u32; // return place in scope 0 at $DIR/if_condition_int.rs:+0:23: +0:26
|
|
let mut _2: bool; // in scope 0 at $DIR/if_condition_int.rs:+1:8: +1:15
|
|
let mut _3: u32; // 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: +1:15
|
|
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 42_u32); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:15
|
|
- StorageDead(_3); // scope 0 at $DIR/if_condition_int.rs:+1:14: +1:15
|
|
- switchInt(move _2) -> [0: bb2, otherwise: bb1]; // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:15
|
|
+ nop; // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:15
|
|
+ nop; // scope 0 at $DIR/if_condition_int.rs:+1:14: +1:15
|
|
+ switchInt(move _3) -> [42: bb1, otherwise: bb2]; // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:15
|
|
}
|
|
|
|
bb1: {
|
|
+ StorageDead(_3); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:15
|
|
_0 = const 0_u32; // scope 0 at $DIR/if_condition_int.rs:+1:18: +1:19
|
|
goto -> bb3; // scope 0 at $DIR/if_condition_int.rs:+1:5: +1:32
|
|
}
|
|
|
|
bb2: {
|
|
+ StorageDead(_3); // scope 0 at $DIR/if_condition_int.rs:+1:8: +1:15
|
|
_0 = const 1_u32; // scope 0 at $DIR/if_condition_int.rs:+1:29: +1:30
|
|
goto -> bb3; // scope 0 at $DIR/if_condition_int.rs:+1:5: +1:32
|
|
}
|
|
|
|
bb3: {
|
|
StorageDead(_2); // scope 0 at $DIR/if_condition_int.rs:+1:31: +1:32
|
|
return; // scope 0 at $DIR/if_condition_int.rs:+2:2: +2:2
|
|
}
|
|
}
|
|
|