***Arity is changed as occur many times: F4.f4h{v r155} 2 0

==================== IdInfo ====================
F4.f4g :: GHC.Base.Int -> GHC.Base.Int :: [Arity 1
					   0 -> *
					   Str: DmdType U(L)m]
lvl_s1Cq :: GHC.Base.Int :: [*]
$wf4h_s1C9 :: (GHC.Base.Int -> GHC.Base.Int)
	      -> GHC.Prim.Int#
	      -> GHC.Base.Int :: [Arity 2
				  0 -> 0 -> *
				  Str: DmdType C(S)L]
F4.f4h :: (GHC.Base.Int -> GHC.Base.Int)
	  -> GHC.Base.Int
	  -> GHC.Base.Int :: [Arity 2
			      T
			      Worker $wf4h_s1C9
			      Str: DmdType C(S)U(L)]
F4.f4 :: GHC.Base.Int :: [*
			  Str: DmdType]