trim Data.Sequence import, in preparation for expanding its API

[ghc-hetmet.git] / compiler / cmm / ZipCfgCmmRep.hs

diff --git a/compiler/cmm/ZipCfgCmmRep.hs b/compiler/cmm/ZipCfgCmmRep.hs
index d821b03..d5496a7 100644 (file)
--- a/compiler/cmm/ZipCfgCmmRep.hs
+++ b/compiler/cmm/ZipCfgCmmRep.hs
@@ -29,7 +29,6 @@ import CmmTx
 import CLabel
 import FastString
 import ForeignCall
-import qualified ZipCfg as Z
 import qualified ZipDataflow as DF
 import ZipCfg 
 import MkZipCfg
@@ -37,10 +36,9 @@ import Util
 
 import BasicTypes
 import Maybes
-import Monad
+import Control.Monad
 import Outputable
 import Prelude hiding (zip, unzip, last)
-import qualified Data.List as L
 import SMRep (ByteOff)
 import UniqSupply