import CoreSyn
import Name ( isExported )
import DsMonad
-import DsBinds ( dsBinds, dsMonoBinds )
+import DsBinds ( dsBinds )
import DsUtils
import Bag ( unionBags )
-import CmdLineOpts ( opt_DoCoreLinting, opt_AutoSccsOnAllToplevs,
- opt_AutoSccsOnExportedToplevs, opt_SccGroup
- )
+import CmdLineOpts ( opt_DoCoreLinting, opt_SccGroup )
import CostCentre ( IsCafCC(..), mkAutoCC )
import CoreLift ( liftCoreBindings )
import CoreLint ( lintCoreBindings )
Nothing -> mod_name -- default: module name
(core_const_binds, shadows1)
- = initDs us0 nullIdEnv mod_name (dsBinds const_inst_binds)
+ = initDs us0 nullIdEnv mod_name (dsBinds Nothing const_inst_binds)
core_const_prs = pairsFromCoreBinds core_const_binds
(core_clas_binds, shadows2)
- = initDs us1 nullIdEnv mod_name (dsBinds clas_binds)
+ = initDs us1 nullIdEnv mod_name (dsBinds Nothing clas_binds)
core_clas_prs = pairsFromCoreBinds core_clas_binds
(core_inst_binds, shadows3)
- = initDs us2 nullIdEnv mod_name (dsBinds inst_binds)
+ = initDs us2 nullIdEnv mod_name (dsBinds Nothing inst_binds)
core_inst_prs = pairsFromCoreBinds core_inst_binds
(core_val_binds, shadows4)
- = initDs us3 nullIdEnv mod_name (dsBinds val_binds)
- core_val_pairs = map (addAutoScc module_and_group) (pairsFromCoreBinds core_val_binds)
+ = initDs us3 nullIdEnv mod_name (dsBinds (Just module_and_group) val_binds)
+ core_val_pairs = pairsFromCoreBinds core_val_binds
(core_recsel_binds, shadows5)
- = initDs us4 nullIdEnv mod_name (dsBinds recsel_binds)
+ = initDs us4 nullIdEnv mod_name (dsBinds Nothing recsel_binds)
core_recsel_prs = pairsFromCoreBinds core_recsel_binds
final_binds
in
(really_final_binds, shadows)
\end{code}
-
-
-%************************************************************************
-%* *
-\subsection[addAutoScc]{Adding automatic sccs}
-%* *
-%************************************************************************
-
-\begin{code}
-addAutoScc :: (FAST_STRING, FAST_STRING) -- Module and group
- -> (Id, CoreExpr)
- -> (Id,CoreExpr)
-
-addAutoScc (mod, grp) pair@(bndr, core_expr)
- | worthSCC core_expr &&
- (opt_AutoSccsOnAllToplevs ||
- (isExported bndr && opt_AutoSccsOnExportedToplevs))
- = (bndr, SCC (mkAutoCC bndr mod grp IsNotCafCC) core_expr)
-
- | otherwise
- = pair
-
-worthSCC (SCC _ _) = False
-worthSCC (Con _ _) = False
-worthSCC core_expr = True
-\end{code}