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- // MIR for `opt_multiple_ifs` before SimplifyComparisonIntegral
+ // MIR for `opt_multiple_ifs` after SimplifyComparisonIntegral
fn opt_multiple_ifs(_1: u32) -> u32 {
debug x => _1; // in scope 0 at $DIR/if-condition-int.rs:+0:21: +0:22
let mut _0: u32; // return place in scope 0 at $DIR/if-condition-int.rs:+0:32: +0:35
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
let mut _4: bool; // in scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
let mut _5: u32; // in scope 0 at $DIR/if-condition-int.rs:+3:15: +3:16
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) -> [false: 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_u32: 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:+2:9: +2:10
goto -> bb6; // scope 0 at $DIR/if-condition-int.rs:+1:5: +7:6
}
bb2: {
+ StorageDead(_3); // scope 0 at $DIR/if-condition-int.rs:+1:8: +1:15
StorageLive(_4); // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
StorageLive(_5); // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:16
_5 = _1; // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:16
- _4 = Ne(move _5, const 21_u32); // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
- StorageDead(_5); // scope 0 at $DIR/if-condition-int.rs:+3:21: +3:22
- switchInt(move _4) -> [false: bb4, otherwise: bb3]; // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
+ nop; // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
+ nop; // scope 0 at $DIR/if-condition-int.rs:+3:21: +3:22
+ switchInt(move _5) -> [21_u32: bb4, otherwise: bb3]; // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
}
bb3: {
+ StorageDead(_5); // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
_0 = const 1_u32; // scope 0 at $DIR/if-condition-int.rs:+4:9: +4:10
goto -> bb5; // scope 0 at $DIR/if-condition-int.rs:+3:12: +7:6
}
bb4: {
+ StorageDead(_5); // scope 0 at $DIR/if-condition-int.rs:+3:15: +3:22
_0 = const 2_u32; // scope 0 at $DIR/if-condition-int.rs:+6:9: +6:10
goto -> bb5; // scope 0 at $DIR/if-condition-int.rs:+3:12: +7:6
}
bb5: {
StorageDead(_4); // scope 0 at $DIR/if-condition-int.rs:+7:5: +7:6
goto -> bb6; // scope 0 at $DIR/if-condition-int.rs:+1:5: +7:6
}
bb6: {
StorageDead(_2); // scope 0 at $DIR/if-condition-int.rs:+7:5: +7:6
return; // scope 0 at $DIR/if-condition-int.rs:+8:2: +8:2
}
}
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