Fix bugs in vectorisation of case expressions

[ghc-hetmet.git] / compiler / vectorise / VectUtils.hs

diff --git a/compiler/vectorise/VectUtils.hs b/compiler/vectorise/VectUtils.hs
index fcdcfd9..5c099c0 100644 (file)
--- a/compiler/vectorise/VectUtils.hs
+++ b/compiler/vectorise/VectUtils.hs
@@ -259,7 +259,7 @@ emptyPA :: Type -> VM CoreExpr
 emptyPA = paMethod pa_empty
 
 packPA :: Type -> CoreExpr -> CoreExpr -> CoreExpr -> VM CoreExpr
-packPA ty xs len sel = liftM (`mkApps` [len, sel])
+packPA ty xs len sel = liftM (`mkApps` [xs, len, sel])
                              (paMethod pa_pack ty)
 
 combinePA :: Type -> CoreExpr -> CoreExpr -> CoreExpr -> [CoreExpr]