X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fvectorise%2FVectMonad.hs;h=0329af8bb5625eadf9f1a242a84eda7a7734603b;hb=86193bcfc847f1a1f844508224489456f08d6b83;hp=944f8c8b3cfa084f035d64686d57bebb425fd451;hpb=40138586cd155916f446d8303803b8c8910ce2b2;p=ghc-hetmet.git

diff --git a/compiler/vectorise/VectMonad.hs b/compiler/vectorise/VectMonad.hs
index 944f8c8..0329af8 100644
--- a/compiler/vectorise/VectMonad.hs
+++ b/compiler/vectorise/VectMonad.hs
@@ -3,7 +3,7 @@ module VectMonad (
   VM,
 
   noV, tryV, maybeV, orElseV, fixV, localV, closedV, initV,
-  cloneName, newExportedVar, newLocalVar, newTyVar,
+  cloneName, newExportedVar, newLocalVar, newDummyVar, newTyVar,
   
   Builtins(..), paDictTyCon, paDictDataCon,
   builtin,
@@ -297,6 +297,9 @@ newLocalVar fs ty
       u <- liftDs newUnique
       return $ mkSysLocal fs u ty
 
+newDummyVar :: Type -> VM Var
+newDummyVar = newLocalVar FSLIT("ds")
+
 newTyVar :: FastString -> Kind -> VM Var
 newTyVar fs k
   = do