// MIR for `main` after SimplifyLocals-final

fn main() -> () {
    let mut _0: ();                      // return place in scope 0 at $DIR/optimizes_into_variable.rs:+0:11: +0:11
    let _1: i32;                         // in scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
    let mut _3: u32;                     // in scope 0 at $DIR/optimizes_into_variable.rs:+3:13: +3:36
    scope 1 {
        debug x => _1;                   // in scope 1 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
        let _2: i32;                     // in scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
        scope 2 {
            debug y => _2;               // in scope 2 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
            scope 3 {
                debug z => _3;           // in scope 3 at $DIR/optimizes_into_variable.rs:+3:9: +3:10
            }
        }
    }

    bb0: {
        StorageLive(_1);                 // scope 0 at $DIR/optimizes_into_variable.rs:+1:9: +1:10
        StorageLive(_2);                 // scope 1 at $DIR/optimizes_into_variable.rs:+2:9: +2:10
        StorageDead(_2);                 // scope 1 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
        StorageDead(_1);                 // scope 0 at $DIR/optimizes_into_variable.rs:+4:1: +4:2
        return;                          // scope 0 at $DIR/optimizes_into_variable.rs:+4:2: +4:2
    }
}