import HscTypes
import DynFlags
+import VarEnv
+import Var
import Name
import NameEnv
import NameSet
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 })
; 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,
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,
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,
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
-- 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"
-- If the source has changed and we're in interactive mode, avoid reading
-- an interface; just return the one we might have been supplied with.
- ; ghc_mode <- getGhcMode
- ; if (ghc_mode == Interactive || ghc_mode == JustTypecheck)
- && not source_unchanged then
+ ; let dflags = hsc_dflags hsc_env
+ ; if not (isObjectTarget (hscTarget dflags)) && not source_unchanged then
return (outOfDate, maybe_iface)
else
case maybe_iface of {
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,
where
tyvars = tyConTyVars tycon
(syn_isOpen, syn_tyki) = case synTyConRhs tycon of
- OpenSynTyCon ki -> (True , ki)
- SynonymTyCon ty -> (False, ty)
+ OpenSynTyCon ki _ -> (True , ki)
+ SynonymTyCon ty -> (False, ty)
- ifaceConDecls (NewTyCon { data_con = con }) =
+ ifaceConDecls (NewTyCon { data_con = con }) =
IfNewTyCon (ifaceConDecl con)
- ifaceConDecls (DataTyCon { data_cons = cons }) =
+ ifaceConDecls (DataTyCon { data_cons = cons }) =
IfDataTyCon (map ifaceConDecl cons)
- ifaceConDecls OpenDataTyCon = IfOpenDataTyCon
- ifaceConDecls OpenNewTyCon = IfOpenNewTyCon
- ifaceConDecls AbstractTyCon = IfAbstractTyCon
+ ifaceConDecls OpenTyCon {} = IfOpenDataTyCon
+ ifaceConDecls AbstractTyCon = IfAbstractTyCon
-- The last case happens when a TyCon has been trimmed during tidying
-- Furthermore, tyThingToIfaceDecl is also used
-- in TcRnDriver for GHCi, when browsing a module, in which case the
do_rough (Just n) = Just (toIfaceTyCon_name n)
--------------------------
+toIfaceLetBndr id = IfLetBndr (occNameFS (getOccName id))
+ (toIfaceType (idType id))
+ prag_info
+ where
+ -- Stripped-down version of tcIfaceIdInfo
+ -- Change this if you want to export more IdInfo for
+ -- non-top-level Ids. Don't forget to change
+ -- CoreTidy.tidyLetBndr too!
+ --
+ -- See Note [IdInfo on nested let-bindings] in IfaceSyn
+ id_info = idInfo id
+ inline_prag = inlinePragInfo id_info
+ prag_info | isAlwaysActive inline_prag = NoInfo
+ | otherwise = HasInfo [HsInline inline_prag]
+
+--------------------------
toIfaceIdInfo :: IdInfo -> [IfaceInfoItem]
toIfaceIdInfo id_info
= catMaybes [arity_hsinfo, caf_hsinfo, strict_hsinfo,
toIfaceNote (CoreNote s) = IfaceCoreNote s
---------------------
-toIfaceBind (NonRec b r) = IfaceNonRec (toIfaceIdBndr b) (toIfaceExpr r)
-toIfaceBind (Rec prs) = IfaceRec [(toIfaceIdBndr b, toIfaceExpr r) | (b,r) <- prs]
+toIfaceBind (NonRec b r) = IfaceNonRec (toIfaceLetBndr b) (toIfaceExpr r)
+toIfaceBind (Rec prs) = IfaceRec [(toIfaceLetBndr b, toIfaceExpr r) | (b,r) <- prs]
---------------------
toIfaceAlt (c,bs,r) = (toIfaceCon c, map getFS bs, toIfaceExpr r)
| 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