rust/src/test/mir-opt/packed-struct-drop-aligned/32bit/rustc.main.SimplifyCfg-elaborate-drops.after.mir

// MIR for `main` after SimplifyCfg-elaborate-drops

fn main() -> () {
    let mut _0: ();                      // return place in scope 0 at $DIR/packed-struct-drop-aligned.rs:5:11: 5:11
    let mut _1: Packed;                  // in scope 0 at $DIR/packed-struct-drop-aligned.rs:6:9: 6:14
    let mut _2: Aligned;                 // in scope 0 at $DIR/packed-struct-drop-aligned.rs:6:24: 6:42
    let mut _3: Droppy;                  // in scope 0 at $DIR/packed-struct-drop-aligned.rs:6:32: 6:41
    let mut _4: Aligned;                 // in scope 0 at $DIR/packed-struct-drop-aligned.rs:7:11: 7:29
    let mut _5: Droppy;                  // in scope 0 at $DIR/packed-struct-drop-aligned.rs:7:19: 7:28
    let mut _6: Aligned;                 // in scope 0 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8
    scope 1 {
        debug x => _1;                   // in scope 1 at $DIR/packed-struct-drop-aligned.rs:6:9: 6:14
    }

    bb0: {
        StorageLive(_1);                 // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:9: 6:14
        StorageLive(_2);                 // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:24: 6:42
        StorageLive(_3);                 // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:32: 6:41
        _3 = Droppy(const 0usize);       // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:32: 6:41
                                         // ty::Const
                                         // + ty: usize
                                         // + val: Value(Scalar(0x00000000))
                                         // mir::Constant
                                         // + span: $DIR/packed-struct-drop-aligned.rs:6:39: 6:40
                                         // + literal: Const { ty: usize, val: Value(Scalar(0x00000000)) }
        _2 = Aligned(move _3);           // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:24: 6:42
        StorageDead(_3);                 // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:41: 6:42
        _1 = Packed(move _2);            // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:17: 6:43
        StorageDead(_2);                 // scope 0 at $DIR/packed-struct-drop-aligned.rs:6:42: 6:43
        StorageLive(_4);                 // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:11: 7:29
        StorageLive(_5);                 // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:19: 7:28
        _5 = Droppy(const 0usize);       // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:19: 7:28
                                         // ty::Const
                                         // + ty: usize
                                         // + val: Value(Scalar(0x00000000))
                                         // mir::Constant
                                         // + span: $DIR/packed-struct-drop-aligned.rs:7:26: 7:27
                                         // + literal: Const { ty: usize, val: Value(Scalar(0x00000000)) }
        _4 = Aligned(move _5);           // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:11: 7:29
        StorageDead(_5);                 // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:28: 7:29
        StorageLive(_6);                 // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8
        _6 = move (_1.0: Aligned);       // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8
        drop(_6) -> [return: bb4, unwind: bb3]; // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8
    }

    bb1 (cleanup): {
        resume;                          // scope 0 at $DIR/packed-struct-drop-aligned.rs:5:1: 8:2
    }

    bb2: {
        StorageDead(_1);                 // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2
        return;                          // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:2: 8:2
    }

    bb3 (cleanup): {
        (_1.0: Aligned) = move _4;       // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8
        drop(_1) -> bb1;                 // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2
    }

    bb4: {
        StorageDead(_6);                 // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8
        (_1.0: Aligned) = move _4;       // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:5: 7:8
        StorageDead(_4);                 // scope 1 at $DIR/packed-struct-drop-aligned.rs:7:28: 7:29
        _0 = const ();                   // scope 0 at $DIR/packed-struct-drop-aligned.rs:5:11: 8:2
                                         // ty::Const
                                         // + ty: ()
                                         // + val: Value(Scalar(<ZST>))
                                         // mir::Constant
                                         // + span: $DIR/packed-struct-drop-aligned.rs:5:11: 8:2
                                         // + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
        drop(_1) -> [return: bb2, unwind: bb1]; // scope 0 at $DIR/packed-struct-drop-aligned.rs:8:1: 8:2
    }
}