rust/tests/mir-opt/exponential_or.match_tuple.SimplifyCfg-initial.after.mir

// MIR for `match_tuple` after SimplifyCfg-initial

fn match_tuple(_1: (u32, bool, Option<i32>, u32)) -> u32 {
    debug x => _1;
    let mut _0: u32;
    let mut _2: isize;
    let mut _3: bool;
    let mut _4: bool;
    let mut _5: bool;
    let mut _6: bool;
    let _7: u32;
    let _8: u32;
    let mut _9: u32;
    let mut _10: u32;
    scope 1 {
        debug y => _7;
        debug z => _8;
    }

    bb0: {
        FakeRead(ForMatchedPlace(None), _1);
        switchInt((_1.0: u32)) -> [1: bb2, 4: bb2, otherwise: bb1];
    }

    bb1: {
        _0 = const 0_u32;
        goto -> bb10;
    }

    bb2: {
        _2 = discriminant((_1.2: std::option::Option<i32>));
        switchInt(move _2) -> [0: bb4, 1: bb3, otherwise: bb1];
    }

    bb3: {
        switchInt((((_1.2: std::option::Option<i32>) as Some).0: i32)) -> [1: bb4, 8: bb4, otherwise: bb1];
    }

    bb4: {
        _5 = Le(const 6_u32, (_1.3: u32));
        switchInt(move _5) -> [0: bb6, otherwise: bb5];
    }

    bb5: {
        _6 = Le((_1.3: u32), const 9_u32);
        switchInt(move _6) -> [0: bb6, otherwise: bb8];
    }

    bb6: {
        _3 = Le(const 13_u32, (_1.3: u32));
        switchInt(move _3) -> [0: bb1, otherwise: bb7];
    }

    bb7: {
        _4 = Le((_1.3: u32), const 16_u32);
        switchInt(move _4) -> [0: bb1, otherwise: bb8];
    }

    bb8: {
        falseEdge -> [real: bb9, imaginary: bb1];
    }

    bb9: {
        StorageLive(_7);
        _7 = (_1.0: u32);
        StorageLive(_8);
        _8 = (_1.3: u32);
        StorageLive(_9);
        _9 = _7;
        StorageLive(_10);
        _10 = _8;
        _0 = BitXor(move _9, move _10);
        StorageDead(_10);
        StorageDead(_9);
        StorageDead(_8);
        StorageDead(_7);
        goto -> bb10;
    }

    bb10: {
        return;
    }
}