Module header tidyup, phase 1

[ghc-hetmet.git] / compiler / codeGen / CgUtils.hs

diff --git a/compiler/codeGen/CgUtils.hs b/compiler/codeGen/CgUtils.hs
index 21e6d08..ab39080 100644 (file)
--- a/compiler/codeGen/CgUtils.hs
+++ b/compiler/codeGen/CgUtils.hs
@@ -2,7 +2,7 @@
 --
 -- Code generator utilities; mostly monadic
 --
--- (c) The University of Glasgow 2004
+-- (c) The University of Glasgow 2004-2006
 --
 -----------------------------------------------------------------------------
 
@@ -34,32 +34,29 @@ module CgUtils (
 #include "HsVersions.h"
 
 import CgMonad
-import TyCon           ( TyCon, tyConName )
-import Id              ( Id )
-import Constants       ( wORD_SIZE )
-import SMRep           ( CgRep, StgWord, hALF_WORD_SIZE_IN_BITS, ByteOff,
-                         WordOff, idCgRep )
+import TyCon
+import Id
+import Constants
+import SMRep
 import PprCmm          ( {- instances -} )
 import Cmm
 import CLabel
 import CmmUtils
-import MachOp          ( MachRep(..), wordRep, MachOp(..),  MachHint(..),
-                         mo_wordOr, mo_wordAnd, mo_wordNe, mo_wordEq,
-                         mo_wordULt, mo_wordUGt, mo_wordUGe, machRepByteWidth )
-import ForeignCall     ( CCallConv(..) )
-import Literal         ( Literal(..) )
-import Digraph         ( SCC(..), stronglyConnComp )
-import ListSetOps      ( assocDefault )
-import Util            ( filterOut, sortLe )
-import DynFlags                ( DynFlags(..), HscTarget(..) )
-import FastString      ( LitString, bytesFS )
-import PackageConfig   ( PackageId )
+import MachOp
+import ForeignCall
+import Literal
+import Digraph
+import ListSetOps
+import Util
+import DynFlags
+import FastString
+import PackageConfig
 import Outputable
 
-import Char            ( ord )
-import DATA_BITS
-import DATA_WORD       ( Word8 )
-import Maybe           ( isNothing )
+import Data.Char
+import Data.Bits
+import Data.Word
+import Data.Maybe
 
 -------------------------------------------------------------------------
 --