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- // MIR for `main` before ConstProp
+ // MIR for `main` after ConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/mutable_variable.rs:+0:11: +0:11
let mut _1: i32; // in scope 0 at $DIR/mutable_variable.rs:+1:9: +1:14
scope 1 {
debug x => _1; // in scope 1 at $DIR/mutable_variable.rs:+1:9: +1:14
let _2: i32; // in scope 1 at $DIR/mutable_variable.rs:+3:9: +3:10
scope 2 {
debug y => _2; // in scope 2 at $DIR/mutable_variable.rs:+3:9: +3:10
}
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/mutable_variable.rs:+1:9: +1:14
_1 = const 42_i32; // scope 0 at $DIR/mutable_variable.rs:+1:17: +1:19
_1 = const 99_i32; // scope 1 at $DIR/mutable_variable.rs:+2:5: +2:11
StorageLive(_2); // scope 1 at $DIR/mutable_variable.rs:+3:9: +3:10
- _2 = _1; // scope 1 at $DIR/mutable_variable.rs:+3:13: +3:14
+ _2 = const 99_i32; // scope 1 at $DIR/mutable_variable.rs:+3:13: +3:14
nop; // scope 0 at $DIR/mutable_variable.rs:+0:11: +4:2
StorageDead(_2); // scope 1 at $DIR/mutable_variable.rs:+4:1: +4:2
StorageDead(_1); // scope 0 at $DIR/mutable_variable.rs:+4:1: +4:2
return; // scope 0 at $DIR/mutable_variable.rs:+4:2: +4:2
}
}
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