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- // 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
}
}
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