Store the Haskell Type in SignalInfo.

[matthijs/master-project/cλash.git] / Pretty.hs

diff --git a/Pretty.hs b/Pretty.hs
index ff84a56cc61c5f39bbedec587584f0f0755026da..98a3d33e9e7a15fe535caf9d23abb541cd5bd32c 100644 (file)
--- a/Pretty.hs
+++ b/Pretty.hs
@@ -1,10 +1,19 @@
 module Pretty (prettyShow) where
 
+import qualified Data.Map as Map
 import qualified CoreSyn
+import qualified Module
+import qualified HscTypes
 import Text.PrettyPrint.HughesPJClass
 import Outputable ( showSDoc, ppr, Outputable, OutputableBndr)
-import Flatten
+
+import qualified ForSyDe.Backend.Ppr
+import qualified ForSyDe.Backend.VHDL.AST as AST
+
+import HsValueMap
+import FlattenTypes
 import TranslatorTypes
+import VHDLTypes
 
 instance Pretty HsFunction where
   pPrint (HsFunction name args res) =
@@ -22,33 +31,48 @@ instance Pretty HsValueUse where
   pPrint (State n)       = char 'C' <> int n
   pPrint (HighOrder _ _) = text "Higher Order"
 
-instance Pretty FlatFunction where
-  pPrint (FlatFunction args res apps conds) =
+instance Pretty id => Pretty (FlatFunction' id) where
+  pPrint (FlatFunction args res apps conds sigs) =
     (text "Args: ") $$ nest 10 (pPrint args)
     $+$ (text "Result: ") $$ nest 10 (pPrint res)
     $+$ (text "Apps: ") $$ nest 10 (vcat (map pPrint apps))
     $+$ (text "Conds: ") $$ nest 10 (pPrint conds)
+    $+$ text "Signals: " $$ nest 10 (pPrint sigs)
 
-instance Pretty FApp where
+instance Pretty id => Pretty (FApp id) where
   pPrint (FApp func args res) =
     pPrint func <> text " : " <> pPrint args <> text " -> " <> pPrint res
 
-instance Pretty SignalDef where
-  pPrint (SignalDef id) = pPrint id
-
-instance Pretty SignalUse where
-  pPrint (SignalUse id) = pPrint id
-
-instance Pretty CondDef where
+instance Pretty id => Pretty (CondDef id) where
   pPrint _ = text "TODO"
 
+instance Pretty SignalInfo where
+  pPrint (SignalInfo Nothing ty) = empty
+  pPrint (SignalInfo (Just name) ty) = text ":" <> text name
+
 instance Pretty VHDLSession where
-  pPrint (VHDLSession nameCount funcs) =
-    text "NameCount: " $$ nest 15 (int nameCount)
-    $+$ text "Functions: " $$ nest 15 (vcat (map ppfunc funcs))
+  pPrint (VHDLSession mod nameCount funcs) =
+    text "Module: " $$ nest 15 (text modname)
+    $+$ text "NameCount: " $$ nest 15 (int nameCount)
+    $+$ text "Functions: " $$ nest 15 (vcat (map ppfunc (Map.toList funcs)))
+    where
+      ppfunc (hsfunc, (FuncData flatfunc entity)) =
+        pPrint hsfunc $+$ (text "Flattened: " $$ nest 15 (ppffunc flatfunc))
+        $+$ (text "Entity") $$ nest 15 (ppent entity)
+      ppffunc (Just f) = pPrint f
+      ppffunc Nothing  = text "Nothing"
+      ppent (Just e)   = pPrint e
+      ppent Nothing    = text "Nothing"
+      modname = showSDoc $ Module.pprModule (HscTypes.cm_module mod)
+
+instance Pretty Entity where
+  pPrint (Entity args res decl) =
+    text "Args: " $$ nest 10 (pPrint args)
+    $+$ text "Result: " $$ nest 10 (pPrint res)
+    $+$ ppdecl decl
     where
-      ppfunc (hsfunc, (flatfunc)) =
-        pPrint hsfunc $+$ (text "Flattened: " $$ nest 15 (pPrint flatfunc))
+      ppdecl Nothing = text "VHDL entity not present"
+      ppdecl (Just _) = text "VHDL entity present"
 
 instance (OutputableBndr b) => Pretty (CoreSyn.Bind b) where
   pPrint (CoreSyn.NonRec b expr) =
@@ -56,6 +80,9 @@ instance (OutputableBndr b) => Pretty (CoreSyn.Bind b) where
   pPrint (CoreSyn.Rec binds) =
     text "Rec: " $$ nest 10 (vcat $ map (prettyBind) binds)
 
+instance Pretty AST.VHDLId where
+  pPrint id = ForSyDe.Backend.Ppr.ppr id
+
 prettyBind :: (Outputable b, Outputable e) => (b, e) -> Doc
 prettyBind (b, expr) =
   text b' <> text " = " <> text expr'