Remove some dead code from VectType

[ghc-hetmet.git] / compiler / deSugar / DsUtils.lhs

diff --git a/compiler/deSugar/DsUtils.lhs b/compiler/deSugar/DsUtils.lhs
index 5eb33c8..ef16317 100644 (file)
--- a/compiler/deSugar/DsUtils.lhs
+++ b/compiler/deSugar/DsUtils.lhs
@@ -117,7 +117,7 @@ lookupEvidence :: [(Name, Id)] -> Name -> Id
 lookupEvidence prs std_name
   = assocDefault (mk_panic std_name) prs std_name
   where
-    mk_panic std_name = pprPanic "dsSyntaxTable" (ptext SLIT("Not found:") <+> ppr std_name)
+    mk_panic std_name = pprPanic "dsSyntaxTable" (ptext (sLit "Not found:") <+> ppr std_name)
 \end{code}
 
 
@@ -515,8 +515,8 @@ mkCharExpr c = mkConApp charDataCon [mkLit (MachChar c)]
 
 mkIntegerExpr i
   | inIntRange i        -- Small enough, so start from an Int
-    = do integer_dc <- dsLookupDataCon  smallIntegerDataConName
-         return (mkSmallIntegerLit integer_dc i)
+    = do integer_id <- dsLookupGlobalId smallIntegerName
+         return (mkSmallIntegerLit integer_id i)
 
 -- Special case for integral literals with a large magnitude:
 -- They are transformed into an expression involving only smaller
@@ -525,9 +525,9 @@ mkIntegerExpr i
   | otherwise = do       -- Big, so start from a string
       plus_id <- dsLookupGlobalId plusIntegerName
       times_id <- dsLookupGlobalId timesIntegerName
-      integer_dc <- dsLookupDataCon  smallIntegerDataConName
+      integer_id <- dsLookupGlobalId smallIntegerName
       let
-           lit i = mkSmallIntegerLit integer_dc i
+           lit i = mkSmallIntegerLit integer_id i
            plus a b  = Var plus_id  `App` a `App` b
            times a b = Var times_id `App` a `App` b
 
@@ -543,8 +543,8 @@ mkIntegerExpr i
 
       return (horner tARGET_MAX_INT i)
 
-mkSmallIntegerLit :: DataCon -> Integer -> CoreExpr
-mkSmallIntegerLit small_integer_data_con i = mkConApp small_integer_data_con [mkIntLit i]
+mkSmallIntegerLit :: Id -> Integer -> CoreExpr
+mkSmallIntegerLit small_integer i = mkApps (Var small_integer) [mkIntLit i]
 
 mkStringExpr str = mkStringExprFS (mkFastString str)
 
@@ -872,7 +872,7 @@ mkTupleCase uniqs vars body scrut_var scrut
     
     one_tuple_case chunk_vars (us, vs, body)
       = let (us1, us2) = splitUniqSupply us
-            scrut_var = mkSysLocal FSLIT("ds") (uniqFromSupply us1)
+            scrut_var = mkSysLocal (fsLit "ds") (uniqFromSupply us1)
               (mkCoreTupTy (map idType chunk_vars))
             body' = mkSmallTupleCase chunk_vars body scrut_var (Var scrut_var)
         in (us2, scrut_var:vs, body')
@@ -1059,7 +1059,7 @@ mkTickBox ix vars e = do
 mkBinaryTickBox :: Int -> Int -> CoreExpr -> DsM CoreExpr
 mkBinaryTickBox ixT ixF e = do
        uq <- newUnique         
-       let bndr1 = mkSysLocal FSLIT("t1") uq boolTy 
+       let bndr1 = mkSysLocal (fsLit "t1") uq boolTy 
        falseBox <- mkTickBox ixF [] $ Var falseDataConId
        trueBox  <- mkTickBox ixT [] $ Var trueDataConId
        return $ Case e bndr1 boolTy