From: Ian Lynagh <igloo@earth.li>
Date: Sun, 4 May 2008 19:44:32 +0000 (+0000)
Subject: Remove some dead code from VectType
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=9d03becc597e5b1ab6c8466209a1263bf8ba6f29;ds=sidebyside

Remove some dead code from VectType
---

diff --git a/compiler/vectorise/VectType.hs b/compiler/vectorise/VectType.hs
index 90a0825..84d9aa5 100644
--- a/compiler/vectorise/VectType.hs
+++ b/compiler/vectorise/VectType.hs
@@ -708,9 +708,9 @@ buildFromArrPRepr repr vect_tc prepr_tc arr_tc
 
     from_repr _ _ _ _ _ _ = panic "buildFromArrPRepr/from_repr"
 
-    from_prod prod@(ProdRepr { prod_components = tys
-                             , prod_arr_tycon  = tycon
-                             , prod_arr_data_con = data_con })
+    from_prod (ProdRepr { prod_components = tys
+                        , prod_arr_tycon  = tycon
+                        , prod_arr_data_con = data_con })
               expr
               shape_vars
               repr_vars
@@ -719,7 +719,6 @@ buildFromArrPRepr repr vect_tc prepr_tc arr_tc
       = do
           let scrut    = unwrapFamInstScrut tycon tys expr
               scrut_ty = mkTyConApp tycon tys
-          _ty <- arrReprType prod
 
           return $ Case scrut (mkWildId scrut_ty) res_ty
                    [(DataAlt data_con, shape_vars ++ repr_vars, body)]