Add (a) CoreM monad, (b) new Annotations feature

[ghc-hetmet.git] / compiler / simplCore / FloatIn.lhs

diff --git a/compiler/simplCore/FloatIn.lhs b/compiler/simplCore/FloatIn.lhs
index 8dbec27..1146c77 100644 (file)
--- a/compiler/simplCore/FloatIn.lhs
+++ b/compiler/simplCore/FloatIn.lhs
@@ -16,10 +16,8 @@ module FloatIn ( floatInwards ) where
 
 #include "HsVersions.h"
 
-import DynFlags        ( DynFlags, DynFlag(..) )
 import CoreSyn
 import CoreUtils       ( exprIsHNF, exprIsDupable )
-import CoreLint                ( showPass, endPass )
 import CoreFVs         ( CoreExprWithFVs, freeVars, freeVarsOf, idRuleVars )
 import Id              ( isOneShotBndr, idType )
 import Var
@@ -34,16 +32,8 @@ Top-level interface function, @floatInwards@.  Note that we do not
 actually float any bindings downwards from the top-level.
 
 \begin{code}
-floatInwards :: DynFlags -> [CoreBind] -> IO [CoreBind]
-
-floatInwards dflags binds
-  = do {
-       showPass dflags "Float inwards";
-       let { binds' = map fi_top_bind binds };
-       endPass dflags "Float inwards" Opt_D_verbose_core2core binds'   
-                               {- no specific flag for dumping float-in -} 
-    }
-                         
+floatInwards :: [CoreBind] -> [CoreBind]
+floatInwards = map fi_top_bind
   where
     fi_top_bind (NonRec binder rhs)
       = NonRec binder (fiExpr [] (freeVars rhs))