X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fiface%2FMkIface.lhs;h=564d3a4a7d695aa1c78c6d2654b5e4cfb420df56;hp=6f3e33665d220bbd48100b5bc0529f2544181404;hb=c1681a73fa4ca4cf8758264ae387ac09a9e900d8;hpb=d33c0b24a0306cc57161b7ed7ff2510d0b017b11

diff --git a/compiler/iface/MkIface.lhs b/compiler/iface/MkIface.lhs
index 6f3e336..564d3a4 100644
--- a/compiler/iface/MkIface.lhs
+++ b/compiler/iface/MkIface.lhs
@@ -195,6 +195,8 @@ import TcRnMonad
 import HscTypes
 
 import DynFlags
+import VarEnv
+import Var
 import Name
 import NameEnv
 import NameSet
@@ -242,10 +244,12 @@ mkIface hsc_env maybe_old_iface
 		      mg_deps      = deps,
 		      mg_rdr_env   = rdr_env,
 		      mg_fix_env   = fix_env,
-		      mg_deprecs   = src_deprecs })
+		      mg_deprecs   = src_deprecs,
+	              mg_hpc_info  = hpc_info })
 	(ModDetails{  md_insts 	   = insts, 
 		      md_fam_insts = fam_insts,
 		      md_rules 	   = rules,
+                      md_vect_info = vect_info,
 		      md_types 	   = type_env,
 		      md_exports   = exports })
 	
@@ -271,6 +275,7 @@ mkIface hsc_env maybe_old_iface
 		; iface_rules = map (coreRuleToIfaceRule this_mod) rules
 		; iface_insts = map instanceToIfaceInst insts
 		; iface_fam_insts = map famInstToIfaceFamInst fam_insts
+                ; iface_vect_info = flattenVectInfo vect_info
 
 	        ; intermediate_iface = ModIface { 
 			mi_module   = this_mod,
@@ -285,6 +290,8 @@ mkIface hsc_env maybe_old_iface
 			mi_fam_insts= sortLe le_fam_inst iface_fam_insts,
 			mi_rules    = sortLe le_rule iface_rules,
 
+                        mi_vect_info = iface_vect_info,
+
 			mi_fixities = fixities,
 			mi_deprecs  = deprecs,
 			mi_globals  = Just rdr_env,
@@ -298,6 +305,7 @@ mkIface hsc_env maybe_old_iface
                         mi_finsts    = False,   -- Ditto
 			mi_decls     = deliberatelyOmitted "decls",
 			mi_ver_fn    = deliberatelyOmitted "ver_fn",
+			mi_hpc       = isHpcUsed hpc_info,
 
 			-- And build the cached values
 			mi_dep_fn = mkIfaceDepCache deprecs,
@@ -333,6 +341,20 @@ mkIface hsc_env maybe_old_iface
      deliberatelyOmitted x = panic ("Deliberately omitted: " ++ x)
      ifFamInstTcName = ifaceTyConName . ifFamInstTyCon
 
+     flattenVectInfo (VectInfo { vectInfoVar   = vVar
+                               , vectInfoTyCon = vTyCon
+                               }) = 
+       IfaceVectInfo { 
+         ifaceVectInfoVar        = [ Var.varName v 
+                                   | (v, _) <- varEnvElts vVar],
+         ifaceVectInfoTyCon      = [ tyConName t 
+                                   | (t, t_v) <- nameEnvElts vTyCon
+                                   , t /= t_v],
+         ifaceVectInfoTyConReuse = [ tyConName t
+                                   | (t, t_v) <- nameEnvElts vTyCon
+                                   , t == t_v]
+       } 
+
 -----------------------------
 writeIfaceFile :: DynFlags -> ModLocation -> ModIface -> IO ()
 writeIfaceFile dflags location new_iface
@@ -452,7 +474,8 @@ addVersionInfo ver_fn (Just old_iface@(ModIface {
 
 	-- If the usages havn't changed either, we don't need to write the interface file
     no_other_changes = mi_usages new_iface == mi_usages old_iface && 
-		       mi_deps new_iface == mi_deps old_iface
+		       mi_deps new_iface == mi_deps old_iface &&
+		       mi_hpc new_iface == mi_hpc old_iface
     no_change_at_all = no_output_change && no_other_changes
  
     pp_diffs = vcat [pp_change no_export_change "Export list" 
@@ -1061,10 +1084,12 @@ tyThingToIfaceDecl (AClass clas)
 
 tyThingToIfaceDecl (ATyCon tycon)
   | isSynTyCon tycon
-  = IfaceSyn {	ifName   = getOccName tycon,
-		ifTyVars = toIfaceTvBndrs tyvars,
+  = IfaceSyn {	ifName    = getOccName tycon,
+		ifTyVars  = toIfaceTvBndrs tyvars,
 		ifOpenSyn = syn_isOpen,
-		ifSynRhs  = toIfaceType syn_tyki }
+		ifSynRhs  = toIfaceType syn_tyki,
+                ifFamInst = famInstToIface (tyConFamInst_maybe tycon)
+             }
 
   | isAlgTyCon tycon
   = IfaceData {	ifName    = getOccName tycon,
@@ -1091,8 +1116,7 @@ tyThingToIfaceDecl (ATyCon tycon)
       IfNewTyCon  (ifaceConDecl con)
     ifaceConDecls (DataTyCon { data_cons = cons })  = 
       IfDataTyCon (map ifaceConDecl cons)
-    ifaceConDecls OpenTyCon { otIsNewtype = False } = IfOpenDataTyCon
-    ifaceConDecls OpenTyCon { otIsNewtype = True  } = IfOpenNewTyCon
+    ifaceConDecls OpenTyCon {}                      = IfOpenDataTyCon
     ifaceConDecls AbstractTyCon			    = IfAbstractTyCon
 	-- The last case happens when a TyCon has been trimmed during tidying
 	-- Furthermore, tyThingToIfaceDecl is also used
@@ -1338,6 +1362,8 @@ toIfaceVar v
   | Just fcall <- isFCallId_maybe v = IfaceFCall fcall (toIfaceType (idType v))
 	  -- Foreign calls have special syntax
   | isExternalName name		    = IfaceExt name
+  | Just (TickBox m ix) <- isTickBoxOp_maybe v
+				    = IfaceTick m ix
   | otherwise			    = IfaceLcl (getFS name)
   where
     name = idName v