(module
 (type ${i32_f32_f64} (struct (field i32) (field f32) (field f64)))
 (type $[mut:f64] (array (mut f64)))
 (type ${} (struct ))
 (type $none_=>_none (func))
 (type ${i32} (struct (field i32)))
 (type ${i32_i64} (struct (field i32) (field i64)))
 (type ${mut:f32} (struct (field (mut f32))))
 (type $[mut:i32] (array (mut i32)))
 (type $[mut:i8] (array (mut i8)))
 (type ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|} (struct (field i8) (field (mut i16)) (field (ref null ${i32_f32_f64})) (field (mut (ref null ${i32_f32_f64})))))
 (type $[ref?|[mut:f64]|] (array (ref null $[mut:f64])))
 (type $rtt_1_${}_=>_none (func (param (rtt 1 ${}))))
 (type $rtt_${}_=>_none (func (param (rtt ${}))))
 (type $ref?|{i32_f32_f64}|_=>_ref?|{i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}| (func (param (ref null ${i32_f32_f64})) (result (ref null ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}))))
 (type $ref?|[mut:f64]|_=>_ref?|[ref?|[mut:f64]|]| (func (param (ref null $[mut:f64])) (result (ref null $[ref?|[mut:f64]|]))))
 (global $global$0 (rtt 0 ${}) (rtt.canon ${}))
 (global $global$1 (rtt 1 ${i32}) (rtt.sub ${i32}
  (global.get $global$0)
 ))
 (global $global$2 (rtt 2 ${i32_i64}) (rtt.sub ${i32_i64}
  (global.get $global$1)
 ))
 (func $0 (param $0 (ref null ${i32_f32_f64})) (result (ref null ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}))
  (local $1 (ref null ${i32_f32_f64}))
  (local $2 (ref null ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}))
  (local $3 (ref null ${mut:f32}))
  (local $4 (ref null $[ref?|[mut:f64]|]))
  (local $5 (ref null $[mut:f64]))
  (drop
   (local.get $0)
  )
  (drop
   (struct.get ${i32_f32_f64} 0
    (local.get $0)
   )
  )
  (drop
   (struct.get ${i32_f32_f64} 1
    (local.get $0)
   )
  )
  (drop
   (struct.get ${i32_f32_f64} 2
    (local.get $0)
   )
  )
  (drop
   (struct.get ${i32_f32_f64} 2
    (local.get $0)
   )
  )
  (drop
   (struct.get_u ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|} 0
    (local.get $2)
   )
  )
  (drop
   (struct.get_s ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|} 0
    (local.get $2)
   )
  )
  (drop
   (ref.null ${i32_f32_f64})
  )
  (drop
   (block $label$1 (result (ref null ${i32_f32_f64}))
    (local.get $0)
   )
  )
  (drop
   (if (result (ref null ${i32_f32_f64}))
    (i32.const 1)
    (local.get $0)
    (local.get $0)
   )
  )
  (drop
   (loop $label$4 (result (ref null ${i32_f32_f64}))
    (local.get $0)
   )
  )
  (drop
   (select (result (ref null ${i32_f32_f64}))
    (local.get $0)
    (local.get $0)
    (i32.const 1)
   )
  )
  (struct.set ${i32_f32_f64} 0
   (local.get $0)
   (i32.const 100)
  )
  (drop
   (struct.new_default_with_rtt ${i32_f32_f64}
    (rtt.canon ${i32_f32_f64})
   )
  )
  (drop
   (struct.new_with_rtt ${i32_f32_f64}
    (rtt.canon ${i32_f32_f64})
    (i32.const 1)
    (f32.const 2.3450000286102295)
    (f64.const 3.14159)
   )
  )
  (unreachable)
 )
 (func $1 (param $0 (ref null $[mut:f64])) (result (ref null $[ref?|[mut:f64]|]))
  (local $1 (ref null $[ref?|[mut:f64]|]))
  (local $2 (ref null $[mut:i32]))
  (local $3 (ref null $[mut:i8]))
  (local $4 (ref null $[mut:f64]))
  (drop
   (array.new_with_rtt $[mut:f64]
    (rtt.canon $[mut:f64])
    (i32.const 3)
    (f64.const 3.14159)
   )
  )
  (drop
   (array.new_default_with_rtt $[ref?|[mut:f64]|]
    (rtt.canon $[ref?|[mut:f64]|])
    (i32.const 10)
   )
  )
  (drop
   (array.get $[mut:f64]
    (local.get $0)
    (i32.const 2)
   )
  )
  (array.set $[mut:f64]
   (local.get $0)
   (i32.const 2)
   (f64.const 2.18281828)
  )
  (drop
   (array.len $[mut:f64]
    (local.get $0)
   )
  )
  (drop
   (array.get $[mut:i32]
    (local.get $2)
    (i32.const 1)
   )
  )
  (drop
   (array.get_u $[mut:i8]
    (local.get $3)
    (i32.const 2)
   )
  )
  (drop
   (array.get_s $[mut:i8]
    (local.get $3)
    (i32.const 3)
   )
  )
  (unreachable)
 )
 (func $2 (param $0 (rtt 1 ${}))
  (nop)
 )
 (func $3 (param $0 (rtt ${}))
  (nop)
 )
 (func $4
  (local $0 (ref null ${i32_f32_f64}))
  (drop
   (ref.test ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}
    (ref.null ${i32_f32_f64})
    (rtt.canon ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|})
   )
  )
  (drop
   (ref.cast ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}
    (ref.null ${i32_f32_f64})
    (rtt.canon ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|})
   )
  )
  (drop
   (block $label$1 (result (ref null ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}))
    (local.set $0
     (br_on_cast $label$1 ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|}
      (ref.null ${i32_f32_f64})
      (rtt.canon ${i8_mut:i16_ref?|{i32_f32_f64}|_mut:ref?|{i32_f32_f64}|})
     )
    )
    (unreachable)
   )
  )
 )
)