Minor documentation fixes.

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

diff --git a/compiler/cmm/CmmBuildInfoTables.hs b/compiler/cmm/CmmBuildInfoTables.hs
index bf5ef8e..1a4a591 100644 (file)
--- a/compiler/cmm/CmmBuildInfoTables.hs
+++ b/compiler/cmm/CmmBuildInfoTables.hs
@@ -18,7 +18,6 @@ import BlockId
 import Bitmap
 import CLabel
 import Cmm hiding (blockId)
-import CmmExpr
 import CmmInfo
 import CmmProcPointZ
 import CmmStackLayout
@@ -28,14 +27,13 @@ import FastString
 import FiniteMap
 import ForeignCall
 import IdInfo
-import List (sortBy)
+import Data.List
 import Maybes
 import MkZipCfg
 import MkZipCfgCmm hiding (CmmAGraph, CmmBlock, CmmTopZ, CmmZ, CmmGraph)
-import Monad
+import Control.Monad
 import Name
 import Outputable
-import Panic
 import SMRep
 import StgCmmClosure
 import StgCmmForeign