X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=c%CE%BBash%2FCLasH%2FUtils%2FCore%2FCoreTools.hs;h=3ba262251c54131b6028b216e7ff248bc09eb18d;hb=2290559dd61c1cb5f16ef8fe3fc0fecccc29e792;hp=3945cce2a72dcf5ef55a6e87d3bb2980eab553b7;hpb=de2b45772572a90429ffe41a86a7ba08e7de6d4b;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

diff --git "a/c\316\273ash/CLasH/Utils/Core/CoreTools.hs" "b/c\316\273ash/CLasH/Utils/Core/CoreTools.hs"
index 3945cce..3ba2622 100644
--- "a/c\316\273ash/CLasH/Utils/Core/CoreTools.hs"
+++ "b/c\316\273ash/CLasH/Utils/Core/CoreTools.hs"
@@ -36,6 +36,7 @@ import qualified Unique
 import qualified CoreUtils
 import qualified CoreFVs
 import qualified Literal
+import qualified MkCore
 
 -- Local imports
 import CLasH.Translator.TranslatorTypes
@@ -311,6 +312,14 @@ flattenLets (CoreSyn.Let (CoreSyn.NonRec bndr expr) res) =
     (bindings, res') = flattenLets res
 flattenLets expr = ([], expr)
 
+-- | Create bunch of nested non-recursive let expressions from the given
+-- bindings. The first binding is bound at the highest level (and thus
+-- available in all other bindings).
+mkNonRecLets :: [Binding] -> CoreSyn.CoreExpr -> CoreSyn.CoreExpr
+mkNonRecLets bindings expr = MkCore.mkCoreLets binds expr
+  where
+    binds = map (uncurry CoreSyn.NonRec) bindings
+
 -- | A class of things that (optionally) have a core Type. The type is
 -- optional, since Type expressions don't have a type themselves.
 class TypedThing t where