Improve Normalize debug output.

diff --git a/cλash/CLasH/Normalize.hs b/cλash/CLasH/Normalize.hs
index f3a9d2e4662ca2e204d761fa1c80fc4272628a73..ec3ed56bde3da6b606a1855e0dfdd34d50bca922 100644 (file)
--- a/cλash/CLasH/Normalize.hs
+++ b/cλash/CLasH/Normalize.hs
@@ -574,9 +574,9 @@ normalizeExpr what expr = do
       -- the last let).
       let expr' = Let (Rec []) expr
       -- Normalize this expression
-      trace ("Transforming " ++ what ++ "\nBefore:\n\n" ++ showSDoc ( ppr expr' ) ++ "\n") $ return ()
+      trace (what ++ " before normalization:\n\n" ++ showSDoc ( ppr expr' ) ++ "\n") $ return ()
       expr'' <- dotransforms transforms expr'
-      trace ("\nAfter:\n\n" ++ showSDoc ( ppr expr'')) $ return ()
+      trace ("\n" ++ what ++ " after normalization:\n\n" ++ showSDoc ( ppr expr'')) $ return ()
       return expr''
 
 -- | Get the value that is bound to the given binder at top level. Fails when