test/passes/reorder-locals.txt

(module
 (type $none_=>_none (func))
 (type $i32_i32_=>_none (func (param i32 i32)))
 (memory $0 256 256)
 (func $b0-yes (; 0 ;) (param $a i32) (param $b i32)
  (local $z i32)
  (local $y i32)
  (local $x i32)
  (local.set $x
   (local.get $x)
  )
  (local.set $y
   (local.get $y)
  )
  (local.set $y
   (local.get $y)
  )
  (local.set $z
   (local.get $z)
  )
  (local.set $z
   (local.get $z)
  )
  (local.set $z
   (local.get $z)
  )
  (local.set $b
   (local.get $b)
  )
  (local.set $b
   (local.get $b)
  )
  (local.set $b
   (local.get $b)
  )
  (local.set $b
   (local.get $b)
  )
  (local.set $b
   (local.get $b)
  )
  (local.set $b
   (local.get $b)
  )
 )
 (func $zero (; 1 ;)
  (local $b i32)
  (drop
   (local.get $b)
  )
 )
 (func $null (; 2 ;)
  (nop)
 )
)