40 lines
2.3 KiB
Diff
40 lines
2.3 KiB
Diff
- // MIR for `opt_negative` before SimplifyComparisonIntegral
|
|
+ // MIR for `opt_negative` after SimplifyComparisonIntegral
|
|
|
|
fn opt_negative(_1: i32) -> u32 {
|
|
debug x => _1; // in scope 0 at $DIR/if_condition_int.rs:+0:17: +0:18
|
|
let mut _0: u32; // return place in scope 0 at $DIR/if_condition_int.rs:+0:28: +0:31
|
|
let mut _2: bool; // in scope 0 at $DIR/if_condition_int.rs:+1:8: +1:16
|
|
let mut _3: i32; // 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 -42_i32); // 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) -> [4294967254: 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
|
|
}
|
|
}
|
|
|