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: fuzz55.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_ptr() as *const c_char,*self as u8 as c_int);
        }
    } 
    impl PrintFDebug for i16{
        unsafe fn printf_debug(&self){
            printf("%i\0".as_ptr() as *const c_char,*self as i16 as c_int);
        }
    }
    impl PrintFDebug for u16{
        unsafe fn printf_debug(&self){
            printf("%u\0".as_ptr() as *const c_char,*self as u16 as c_int);
        }
    } 
    impl PrintFDebug for i32{
        unsafe fn printf_debug(&self){
            printf("%i\0".as_ptr() as *const c_char,*self);
        }
    }
    impl PrintFDebug for f32{
        unsafe fn printf_debug(&self){
            printf("%f\0".as_ptr() as *const c_char,*self as core::ffi::c_double);
        }
    }
    impl PrintFDebug for f64{
        unsafe fn printf_debug(&self){
            printf("%f\0".as_ptr() as *const c_char,*self as core::ffi::c_double);
        }
    }
    impl<T:PrintFDebug,const N:usize> PrintFDebug for [T;N]{
        unsafe fn printf_debug(&self){
            printf("[\0".as_ptr() as *const c_char);
            for b in self{
                b.printf_debug();
                printf(",\0".as_ptr() as *const c_char);
            }
            printf("]\0".as_ptr() as *const c_char);
        }
    }
    impl PrintFDebug for u32{
        unsafe fn printf_debug(&self){
            printf("%u\0".as_ptr() as *const c_char,*self);
        }
    } 
    impl PrintFDebug for char{
        unsafe fn printf_debug(&self){
            printf("%u\0".as_ptr() as *const c_char,*self as u64);
        }
    } 
    impl PrintFDebug for i64{
        unsafe fn printf_debug(&self){
            printf("%li\0".as_ptr() as *const c_char,*self);
        }
    }
    impl PrintFDebug for u64{
        unsafe fn printf_debug(&self){
            printf("%lu\0".as_ptr() as *const c_char,*self);
        }
    } 
    impl PrintFDebug for i128{
        unsafe fn printf_debug(&self){
            u128::printf_debug(&(*self as u128));
        }
    } 
    impl PrintFDebug for u128{
        unsafe fn printf_debug(&self){
            printf("%lx%lx\0".as_ptr() as *const c_char, (*self >> 64) as u64,*self as u64);
        }
    } 
    impl PrintFDebug for isize{
        unsafe fn printf_debug(&self){
            printf("%li\0".as_ptr() as *const c_char,*self as isize);
        }
    }
    impl PrintFDebug for usize{
        unsafe fn printf_debug(&self){
            printf("%lu\0".as_ptr() as *const c_char,*self as usize);
        }
    } 
    impl PrintFDebug for bool{
        unsafe fn printf_debug(&self){
            if *self{
                printf("true\0".as_ptr() as *const c_char);
            }
            else{
                printf("false\0".as_ptr() as *const c_char);
            }
        }
    } 
    impl PrintFDebug for (){
        unsafe fn printf_debug(&self){
            printf("()\0".as_ptr() as *const c_char);
        }
    } 
    impl<A:PrintFDebug> PrintFDebug for (A,){
        unsafe fn printf_debug(&self){
            printf("(\0".as_ptr() as *const c_char);
            self.0.printf_debug();
            printf(",)\0".as_ptr() as *const c_char);
        }
    }
    impl<A:PrintFDebug,B:PrintFDebug> PrintFDebug for (A,B){
        unsafe fn printf_debug(&self){
            printf("(\0".as_ptr() as *const c_char);
            self.0.printf_debug();
            printf(",\0".as_ptr() as *const c_char);
            self.1.printf_debug();
            printf(")\0".as_ptr() as *const c_char);
        }
    }
    impl<A:PrintFDebug,B:PrintFDebug,C:PrintFDebug> PrintFDebug for (A,B,C){
        unsafe fn printf_debug(&self){
            printf("(\0".as_ptr() as *const c_char);
            self.0.printf_debug();
            printf(",\0".as_ptr() as *const c_char);
            self.1.printf_debug();
            printf(",\0".as_ptr() as *c
    
pub fn fn1(mut _1: i128,mut _2: u16) -> *const [bool; 4] {
mir! {
type RET = *const [bool; 4];
let _3: i32;
let _4: *const ([bool; 2], u64, &'static i8, (u64, [bool; 2]));
let _5: u16;
let _6: i16;
let _7: char;
let _8: *const *mut [bool; 2];
let _9: [bool; 4];
let _10: Adt60;
let _11: u128;
let _12: &'static &'static i8;
let _13: char;
let _14: ([u64; 5], (u64, [bool; 2]), usize, i128);
let _15: &'static u16;
let _16: (i8, [u64; 3]);
let _17: f64;
let _18: (usize, [isize; 8], [i16; 7], (i128,));
let _19: (i16, i8);
let _20: u8;
let _21: *mut u16;
let _22: i8;
let _23: &'static ((f64, Adt37), i8, *const [usize; 4]);
let _24: &'static usize;
let _25: *const [usize; 4];
let _26: &'static (i128,);
let _27: (&'static [isize; 8], ([bool; 2], u64, &'static i8, (u64, [bool; 2])), (i128,));
let _28: [i32; 3];
let _29: ();
let _30: ();
{
_2 = 16925_u16 ^ 53214_u16;
_2 = !37729_u16;
_2 = false as u16;
_2 = 4669_u16 >> _1;
_2 = 18154_u16 ^ 28418_u16;
_2 = 44900_u16;
_3 = !13638291_i32;
_1 = 166145954123138229789713501242916472720_i128;
_2 = 58391_u16 >> _3;
_3 = 6021101212617464864_u64 as i32;
_1 = 3142773907_u32 as i128;
_2 = !470_u16;
Goto(bb1)
}
bb1 = {
_2 = !30348_u16;
_1 = 163374862531957772707313315842073273730_i128 + (-121027299472155895642727007756006296691_i128);
_3 = !527136006_i32;
_1 = 73884373438635510277634590104775423017_i128 * (-116972340862399273344686752745196514505_i128);
_3 = 3828990608258988423_u64 as i32;
_3 = '\u{263a0}' as i32;
_2 = 30361_u16;
_2 = !64362_u16;
_3 = 2091601094_i32;
_2 = false as u16;
_1 = 23408_i16 as i128;
_2 = 53565_u16;
_2 = !7770_u16;
match _3 {
0 => bb2,
1 => bb3,
2 => bb4,
3 => bb5,
4 => bb6,
5 => bb7,
2091601094 => bb9,
_ => bb8
}
}
bb2 = {
Return()
}
bb3 = {
Return()
}
bb4 = {
Return()
}
bb5 = {
Return()
}
bb6 = {
Return()
}
bb7 = {
Return()
}
bb8 = {
Return()
}
bb9 = {
_3 = 73809846_i32 & 200583806_i32;
_6 = 19850_i16;
_5 = _2 << _3;
_1 = 72428127561041199379916571451699427797_i128;
_5 = 17942244657889727118_u64 as u16;
_6 = 31406_i16 >> _1;
_5 = _2;
_2 = 69572743771978574849208062051846740585_u128 as u16;
_2 = _5 ^ _5;
_3 = (-489312078_i32) << _5;
_1 = 48300387525494282484877214390600383834_i128 - (-81641322736730741693669121505771237595_i128);
_3 = 179699442589196824_i64 as i32;
_1 = 4210728083849157519_i64 as i128;
_2 = _5;
Goto(bb10)
}
bb10 = {
_7 = '\u{8028b}';
_1 = 86216323581247013819240617764234241806_i128 + (-27958849320265339861767400094865543100_i128);
_1 = (-161918852973046838884175656698844410440_i128);
RET = core::ptr::addr_of!(_9);
_2 = _5;
(*RET) = [true,true,false,false];
(*RET) = [true,false,true,false];
_7 = '\u{78c3}';
(*RET) = [false,true,true,true];
_11 = 7831278540294782581464740137302060058_u128;
_2 = _5 & _5;
RET = core::ptr::addr_of!(_9);
(*RET) = [true,true,true,false];
(*RET) = [true,false,false,true];
(*RET) = [false,true,false,false];
_2 = _5;
_1 = (-137748060169993918265713318112125122822_i128);
_6 = !10284_i16;
Call(RET = fn2((*RET), _1), ReturnTo(bb11), UnwindUnreachable())
}
bb11 = {
_13 = _7;
_5 = _2;
_3 = (-1513233320_i32) - 1124626657_i32;
_1 = -(-47860585073171222298637783553550631359_i128);
_14.3 = !_1;
_13 = _7;
_14.0 = [17699974139132603362_u64,11203074410186349730_u64,17035481226932743857_u64,9521017007850764300_u64,2185273299332365367_u64];
_14.3 = _1 * _1;
_14.1.1 = [false,true];
_5 = false as u16;
_7 = _13;
_14.1.1 = [true,false];
_11 = 9125626708136891546_i64 as u128;
RET = core::ptr::addr_of!(_9);
Goto(bb12)
}
bb12 = {
_14.1.0 = 2369653919_u32 as u64;
_14.1.1 = [true,false];
_1 = _14.3;
_16.1 = [_14.1.0,_14.1.0,_14.1.0];
_9 = [false,false,false,false];
_14.2 = !6416133188524386757_usize;
(*RET) = [true,false,true,true];
_14.1.0 = 11759022580979975772_u64;
_14.1.1 = [true,true];
_14.3 = _14.2 as i128;
_14.3 = !_1;
_1 = !_14.3;
RET = core::ptr::addr_of!((*RET));
_5 = _2 + _2;
_17 = _1 as f64;
Goto(bb13)
}
bb13 = {
RET = core::ptr::addr_of!(_9);
_15 = &_2;
_5 = _6 as u16;
_14.3 = _7 as i128;
_17 = _6 as f64;
_14.2 = !3_usize;
_18.0 = (-113_i8) as usize;
_6 = _7 as i16;
(*RET) = [true,true,true,false];
_18.2 = [_6,_6,_6,_6,_6,_6,_6];
RET = core::ptr::addr_of!((*RET));
RET = core::ptr::addr_of!(_9);
_18.3 = (_1,);
_19 = (_6, (-70_i8));
_3 = (-1486704402_i32) << _18.3.0;
RET = core::ptr::addr_of!((*RET));
_14.3 = _1 - _18.3.0;
_16.1 = [_14.1.0,_14.1.0,_14.1.0];
RET = core::ptr::addr_of!((*RET));
_14.1.0 = 5437373824078680054_u64;
_14.2 = _18.0;
(*RET) = [false,false,false,true];
(*RET) = [false,true,true,true];
_21 = core::ptr::addr_of_mut!((*_15));
_14.2 = !_18.0;
RET = core::ptr::addr_of!(_9);
match _19.1 {
0 => bb9,
1 => bb2,
2 => bb11,
340282366920938463463374607431768211386 => bb15,
_ => bb14
}
}
bb14 = {
_14.1.0 = 2369653919_u32 as u64;
_14.1.1 = [true,false];
_1 = _14.3;
_16.1 = [_14.1.0,_14.1.0,_14.1.0];
_9 = [false,false,false,false];
_14.2 = !6416133188524386757_usize;
(*RET) = [true,false,true,true];
_14.1.0 = 11759022580979975772_u64;
_14.1.1 = [true,true];
_14.3 = _14.2 as i128;
_14.3 = !_1;
_1 = !_14.3;
RET = core::ptr::addr_of!((*RET));
_5 = _2 + _2;
_17 = _1 as f64;
Goto(bb13)
}
bb15 = {
(*RET) = [true,true,false,false];
_14.1.1 = [true,false];
_18.1 = [(-9223372036854775808_isize),(-29_isize),9223372036854775807_isize,(-9223372036854775808_isize),116_isize,(-9223372036854775808_isize),9223372036854775807_isize,(-9223372036854775808_isize)];
_14.1.0 = !6288372644564045161_u64;
_22 = _18.0 as i8;
_18.2 = [_6,_6,_19.0,_19.0,_19.0,_6,_6];
_15 = &_5;
_14.3 = _1 - _18.3.0;
_22 = (-59_isize) as i8;
_14.0 = [_14.1.0,_14.1.0,_14.1.0,_14.1.0,_14.1.0];
_14.1.1 = [false,false];
_15 = &(*_15);
_14.1.0 = 119_u8 as u64;
_15 = &(*_21);
_19 = (_6, _22);
_15 = &_2;
_14.1.1 = [false,true];
_14.0 = [_14.1.0,_14.1.0,_14.1.0,_14.1.0,_14.1.0];
_12 = &_27.1.2;
_27.1.2 = &_22;
_16.1 = [_14.1.0,_14.1.0,_14.1.0];
_24 = &_14.2;
_18.0 = (*_24) << _14.3;
_27.1.1 = _14.1.0 * _14.1.0;
_3 = (-2018786572_i32) + (-1923703870_i32);
Goto(bb16)
}
bb16 = {
Call(_29 = dump_var(1_usize, 13_usize, Move(_13), 7_usize, Move(_7), 11_usize, Move(_11), 22_usize, Move(_22)), ReturnTo(bb17), UnwindUnreachable())
}
bb17 = {
Call(_29 = dump_var(1_usize, 6_usize, Move(_6), 5_usize, Move(_5), 30_usize, _30, 30_usize, _30), ReturnTo(bb18), UnwindUnreachable())
}
bb18 = {
Return()
}

}
}