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-rw-r--r--compiler/GHC/Stg/CSE.hs6
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/GHC/Stg/CSE.hs b/compiler/GHC/Stg/CSE.hs
index 66f5004b49..ec497a8a59 100644
--- a/compiler/GHC/Stg/CSE.hs
+++ b/compiler/GHC/Stg/CSE.hs
@@ -93,10 +93,10 @@ import Id
import GHC.Stg.Syntax
import Outputable
import VarEnv
-import CoreSyn (AltCon(..))
+import GHC.Core (AltCon(..))
import Data.List (mapAccumL)
import Data.Maybe (fromMaybe)
-import CoreMap
+import GHC.Core.Map
import NameEnv
import Control.Monad( (>=>) )
@@ -232,7 +232,7 @@ substVar env id = fromMaybe id $ lookupVarEnv (ce_subst env) id
-- Functions to enter binders
--- This is much simpler than the equivalent code in CoreSubst:
+-- This is much simpler than the equivalent code in GHC.Core.Subst:
-- * We do not substitute type variables, and
-- * There is nothing relevant in IdInfo at this stage
-- that needs substitutions.