Remove the (very) old strictness analyser

[ghc-hetmet.git] / compiler / coreSyn / PprCore.lhs

diff --git a/compiler/coreSyn/PprCore.lhs b/compiler/coreSyn/PprCore.lhs
index 56c6572..950e37b 100644 (file)
--- a/compiler/coreSyn/PprCore.lhs
+++ b/compiler/coreSyn/PprCore.lhs
@@ -17,12 +17,7 @@ import CostCentre
 import Var
 import Id
 import IdInfo
-import NewDemand
-#ifdef OLD_STRICTNESS
-import Id
-import IdInfo
-#endif
-
+import Demand
 import DataCon
 import TyCon
 import Type
@@ -269,9 +264,6 @@ pprCoreBinder LambdaBind bndr
 
 -- Case bound things don't get a signature or a herald, unless we have debug on
 pprCoreBinder CaseBind bndr 
-  | isDeadBinder bndr   -- False for tyvars
-  = ptext (sLit "_")
-  | otherwise
   = getPprStyle $ \ sty ->
     if debugStyle sty then
        parens (pprTypedBinder bndr)
@@ -311,7 +303,7 @@ pprIdBndrInfo info
   where
     prag_info = inlinePragInfo info
     occ_info  = occInfo info
-    dmd_info  = newDemandInfo info
+    dmd_info  = demandInfo info
     lbv_info  = lbvarInfo info
 
     has_prag = not (isDefaultInlinePragma prag_info)
@@ -339,7 +331,7 @@ ppIdInfo id info
     [ (True, pp_scope <> ppr (idDetails id))
     , (has_arity,      ptext (sLit "Arity=") <> int arity)
     , (has_caf_info,   ptext (sLit "Caf=") <> ppr caf_info)
-    , (has_strictness, ptext (sLit "Str=") <> pprNewStrictness str_info)
+    , (has_strictness, ptext (sLit "Str=") <> pprStrictness str_info)
     , (has_unf,        ptext (sLit "Unf=") <> ppr unf_info)
     , (not (null rules), ptext (sLit "RULES:") <+> vcat (map pprRule rules))
     ]  -- Inline pragma, occ, demand, lbvar info
@@ -356,7 +348,7 @@ ppIdInfo id info
     caf_info = cafInfo info
     has_caf_info = not (mayHaveCafRefs caf_info)
 
-    str_info = newStrictnessInfo info
+    str_info = strictnessInfo info
     has_strictness = isJust str_info
 
     unf_info = unfoldingInfo info
@@ -420,8 +412,9 @@ instance Outputable Unfolding where
                  UnfoldNever         -> usually_empty
                  UnfoldIfGoodArgs {} -> usually_empty
                   _other              -> pp_tmpl
-      usually_empty = ifPprDebug pp_tmpl
-            -- In this case show 'rhs' only in debug mode
+      usually_empty = ifPprDebug (ptext (sLit "<rhs>"))
+            -- Don't print the RHS or we get a quadratic 
+           -- blowup in the size of the printout!
 \end{code}
 
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