From: Matthijs Kooijman <m.kooijman@student.utwente.nl>
Date: Sun, 21 Jun 2009 15:25:56 +0000 (+0200)
Subject: Improve debug output timing.
X-Git-Url: https://git.stderr.nl/gitweb?a=commitdiff_plain;h=7e65fbaf0756893d3c62faf42d28aa5bd363ae3b;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

Improve debug output timing.

The Before: line is now really printed before the transform, so also when
the transform fails.
---

diff --git a/Normalize.hs b/Normalize.hs
index 0d58d04..647168b 100644
--- a/Normalize.hs
+++ b/Normalize.hs
@@ -362,14 +362,15 @@ normalizeBind bndr = do
       case expr_maybe of 
         Just expr -> do
           -- Normalize this expression
+          trace ("Transforming " ++ (show bndr) ++ "\nBefore:\n\n" ++ showSDoc ( ppr expr ) ++ "\n") $ return ()
           expr' <- dotransforms transforms expr
-          let expr'' = trace ("Before:\n\n" ++ showSDoc ( ppr expr ) ++ "\n\nAfter:\n\n" ++ showSDoc ( ppr expr')) expr'
+          trace ("\nAfter:\n\n" ++ showSDoc ( ppr expr')) $ return ()
           -- And store the normalized version in the session
-          modA tsBindings (Map.insert bndr expr'')
+          modA tsBindings (Map.insert bndr expr')
           -- Find all vars used with a function type. All of these should be global
           -- binders (i.e., functions used), since any local binders with a function
           -- type should have been inlined already.
-          let used_funcs_set = CoreFVs.exprSomeFreeVars (\v -> (Type.isFunTy . snd . Type.splitForAllTys . Id.idType) v) expr''
+          let used_funcs_set = CoreFVs.exprSomeFreeVars (\v -> (Type.isFunTy . snd . Type.splitForAllTys . Id.idType) v) expr'
           let used_funcs = VarSet.varSetElems used_funcs_set
           -- Process each of the used functions recursively
           mapM normalizeBind used_funcs