X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fcmm%2FCmm.hs;h=38dc5b3ba5bea44fe466bdd495f8a94d973614e0;hb=5660d1ddb2f991d57d75252e3ed14d80914b7615;hp=2d13c45ba71d97114f26ac834ad36c97839c38b0;hpb=25628e2771424cae1b3366322e8ce6f8a85440f9;p=ghc-hetmet.git

diff --git a/compiler/cmm/Cmm.hs b/compiler/cmm/Cmm.hs
index 2d13c45..38dc5b3 100644
--- a/compiler/cmm/Cmm.hs
+++ b/compiler/cmm/Cmm.hs
@@ -23,14 +23,11 @@ module Cmm (
 	CmmCallTarget(..),
 	CmmStatic(..), Section(..),
         module CmmExpr,
-
-        BlockId(..), mkBlockId,
-        BlockEnv, emptyBlockEnv, lookupBlockEnv, extendBlockEnv, mkBlockEnv,
-        BlockSet, emptyBlockSet, elemBlockSet, extendBlockSet,
   ) where
 
 #include "HsVersions.h"
 
+import BlockId
 import CmmExpr
 import MachOp
 import CLabel
@@ -42,10 +39,6 @@ import FastString
 
 import Data.Word
 
-import StackSlot (	BlockId(..), mkBlockId
-                 , BlockEnv, emptyBlockEnv, lookupBlockEnv, extendBlockEnv, mkBlockEnv
-                 , BlockSet, emptyBlockSet, elemBlockSet, extendBlockSet
-                 )
 
 -- A [[BlockId]] is a local label.
 -- Local labels must be unique within an entire compilation unit, not
@@ -277,7 +270,6 @@ instance UserOfLocalRegs CmmCallTarget where
 instance DefinerOfLocalRegs a => DefinerOfLocalRegs (CmmKinded a) where
   foldRegsDefd f z (CmmKinded x _) = foldRegsDefd f z x
 
-
 --just look like a tuple, since it was a tuple before
 -- ... is that a good idea? --Isaac Dupree
 instance (Outputable a) => Outputable (CmmKinded a) where