#include "HsVersions.h"
-import SimplMonad
+import SimplMonad
import IdInfo
import CoreSyn
import Rules
import BasicTypes
import DynFlags
import Util
+import MonadUtils
import Outputable
import Data.List
\begin{code}
simplBinders, simplLamBndrs
:: SimplEnv -> [InBndr] -> SimplM (SimplEnv, [OutBndr])
-simplBinders env bndrs = mapAccumLSmpl simplBinder env bndrs
-simplLamBndrs env bndrs = mapAccumLSmpl simplLamBndr env bndrs
+simplBinders env bndrs = mapAccumLM simplBinder env bndrs
+simplLamBndrs env bndrs = mapAccumLM simplLamBndr env bndrs
-------------
simplBinder :: SimplEnv -> InBndr -> SimplM (SimplEnv, OutBndr)
-- The "{=(a,b)}" is an unfolding we can't reconstruct otherwise.
simplLamBndr env bndr
| isId bndr && hasSomeUnfolding old_unf = seqId id2 `seq` return (env2, id2) -- Special case
- | otherwise = seqId id1 `seq` return (env1, id1) -- Normal case
+ | otherwise = simplBinder env bndr -- Normal case
where
old_unf = idUnfolding bndr
(env1, id1) = substIdBndr env bndr