You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: fuzz57.rs
    path of file: ./repos/rustc_codegen_clr/test/fuzz
    
    the code of the file until where you have to start completion: #![recursion_limit = "1024"]
    #![feature(custom_mir, core_intrinsics, const_hash)]
    #![allow(unused_parens, unused_assignments, overflowing_literals,internal_features)]
    extern crate core;
    use core::intrinsics::mir::*;

    use std::ffi::{c_char, c_int};

    extern "C" {
        fn printf(fmt: *const c_char, ...) -> c_int;
    }
    trait PrintFDebug{
        unsafe fn printf_debug(&self);
    }
    impl<T:PrintFDebug> PrintFDebug for *const T{
        unsafe fn printf_debug(&self){
            unsafe{(**self).printf_debug()};
        }
    }
    impl<T:PrintFDebug> PrintFDebug for *mut T{
        unsafe fn printf_debug(&self){
            unsafe{(**self).printf_debug()};
        }
    }
    impl<T:PrintFDebug> PrintFDebug for &T{
        unsafe fn printf_debug(&self){
            (**self).printf_debug();
        }
    }
    impl<T:PrintFDebug> PrintFDebug for &mut T{
        unsafe fn printf_debug(&self){
            (**self).printf_debug();
        }
    }
    impl PrintFDebug for i8{
        unsafe fn printf_debug(&self){
            printf("%i\0".as_ptr() as *const c_char,*self as i8 as c_int);
        }
    }
    impl PrintFDebug for u8{
        unsafe fn printf_debug(&self){
            printf("%u\0".as_p
    
pub fn fn9(mut _1: i32,mut _2: i32,mut _3: i128,mut _4: i128,mut _5: i32,mut _6: i32,mut _7: f32,mut _8: i32,mut _9: i128) -> i128 {
mir! {
type RET = i128;
let _10: (*const usize,);
let _11: u8;
let _12: Adt22;
let _13: [char; 3];
let _14: *mut &'static i32;
let _15: *mut i32;
let _16: isize;
let _17: (i8, (i32, usize, i8), (u128,), u128);
let _18: &'static bool;
let _19: &'static [char; 3];
let _20: bool;
let _21: f32;
let _22: (u8, isize, Adt38);
let _23: i8;
let _24: isize;
let _25: char;
let _26: &'static *mut (usize, *const i8, f32, Adt22);
let _27: char;
let _28: ();
let _29: ();
{
_7 = (-9223372036854775808_isize) as f32;
RET = 17585_u16 as i128;
_11 = !208_u8;
RET = _3 | _9;
_6 = _8 - _8;
_8 = _2 & _2;
_12.fld2 = 2_usize ^ 48787742051680505_usize;
_10.0 = core::ptr::addr_of!(_12.fld2);
_4 = !_9;
_5 = _8 | _6;
_12.fld4 = core::ptr::addr_of_mut!(_12.fld1);
_12.fld2 = 94577997922605116013474239337919809953_u128 as usize;
_12.fld4 = core::ptr::addr_of_mut!(_12.fld1);
_12.fld5 = (-8910733169913810170_i64) as i32;
_9 = _4 >> _1;
_4 = !RET;
_12.fld0 = _11 as i128;
RET = _3 | _9;
_9 = _4 + RET;
_12.fld5 = _6 >> RET;
_12.fld1 = '\u{78548}';
_2 = -_12.fld5;
_10.0 = core::ptr::addr_of!(_12.fld2);
RET = _3;
Goto(bb1)
}
bb1 = {
_1 = _5 & _12.fld5;
_13 = [_12.fld1,_12.fld1,_12.fld1];
_12.fld1 = '\u{cef9d}';
_1 = 78_i8 as i32;
_8 = 13328_i16 as i32;
Call(_8 = fn10(_9, _3, _2, RET, _5, _6, _12.fld5, _4, _5), ReturnTo(bb2), UnwindUnreachable())
}
bb2 = {
_17.2 = (157238185470061004843349480063380238998_u128,);
_17.3 = !_17.2.0;
_6 = RET as i32;
_4 = _9;
Goto(bb3)
}
bb3 = {
_6 = _2 * _8;
_7 = (-21256_i16) as f32;
_12.fld0 = !_9;
_19 = &_13;
_9 = -_4;
_19 = &(*_19);
_17.1.1 = !_12.fld2;
_16 = !9223372036854775807_isize;
_17.3 = !_17.2.0;
_12.fld6 = 3783250945_u32 as f64;
match _17.2.0 {
157238185470061004843349480063380238998 => bb4,
_ => bb1
}
}
bb4 = {
_20 = true;
_17.1 = (_5, _12.fld2, 53_i8);
_7 = 559_u16 as f32;
_22.2.fld0 = -_7;
_3 = -_12.fld0;
_10.0 = core::ptr::addr_of!(_12.fld2);
_22.2.fld1 = core::ptr::addr_of!(_23);
_23 = _17.1.2 << _5;
_5 = _22.2.fld0 as i32;
RET = !_4;
_17.1.1 = _12.fld2;
_9 = _12.fld0;
_2 = !_12.fld5;
_17.1 = (_8, _12.fld2, _23);
_11 = !90_u8;
_12.fld6 = _7 as f64;
_1 = _16 as i32;
_22.1 = _16 - _16;
_12.fld2 = _17.1.1 << _9;
_17.2.0 = _17.3 + _17.3;
_10.0 = core::ptr::addr_of!(_17.1.1);
_15 = core::ptr::addr_of_mut!(_2);
_3 = !RET;
_27 = _12.fld1;
_25 = _12.fld1;
Goto(bb5)
}
bb5 = {
Call(_28 = dump_var(9_usize, 1_usize, Move(_1), 13_usize, Move(_13), 27_usize, Move(_27), 6_usize, Move(_6)), ReturnTo(bb6), UnwindUnreachable())
}
bb6 = {
Call(_28 = dump_var(9_usize, 2_usize, Move(_2), 9_usize, Move(_9), 20_usize, Move(_20), 29_usize, _29), ReturnTo(bb7), UnwindUnreachable())
}
bb7 = {
Return()
}

}
}