-\begin{code}
-classifyOpts :: ([CoreToDo], -- Core-to-Core processing spec
- [StgToDo]) -- STG-to-STG processing spec
-
-classifyOpts = sep argv [] [] -- accumulators...
- where
- sep :: [FAST_STRING] -- cmd-line opts (input)
- -> [CoreToDo] -> [StgToDo] -- to_do accumulators
- -> ([CoreToDo], [StgToDo]) -- result
-
- sep [] core_td stg_td -- all done!
- = (reverse core_td, reverse stg_td)
-
-# define CORE_TD(to_do) sep opts (to_do:core_td) stg_td
-# define STG_TD(to_do) sep opts core_td (to_do:stg_td)
-# define IGNORE_ARG() sep opts core_td stg_td
-
- sep (opt1:opts) core_td stg_td
- =
- case (_UNPK_ opt1) of -- the non-"just match a string" options are at the end...
-
- ',' : _ -> IGNORE_ARG() -- it is for the parser
-
- "-fsimplify" -> -- gather up SimplifierSwitches specially...
- simpl_sep opts defaultSimplSwitches core_td stg_td
-
- "-fcalc-inlinings1"-> CORE_TD(CoreDoCalcInlinings1)
- "-fcalc-inlinings2"-> CORE_TD(CoreDoCalcInlinings2)
- "-ffloat-inwards" -> CORE_TD(CoreDoFloatInwards)
- "-ffull-laziness" -> CORE_TD(CoreDoFullLaziness)
- "-fliberate-case" -> CORE_TD(CoreLiberateCase)
- "-fprint-core" -> CORE_TD(CoreDoPrintCore)
- "-fstatic-args" -> CORE_TD(CoreDoStaticArgs)
- "-fstrictness" -> CORE_TD(CoreDoStrictness)
- "-fspecialise" -> CORE_TD(CoreDoSpecialising)
- "-ffoldr-build-worker-wrapper" -> CORE_TD(CoreDoFoldrBuildWorkerWrapper)
- "-ffoldr-build-ww-anal" -> CORE_TD(CoreDoFoldrBuildWWAnal)
-
- "-fstg-static-args" -> STG_TD(StgDoStaticArgs)
- "-fupdate-analysis" -> STG_TD(StgDoUpdateAnalysis)
- "-dstg-stats" -> STG_TD(D_stg_stats)
- "-flambda-lift" -> STG_TD(StgDoLambdaLift)
- "-fmassage-stg-for-profiling" -> STG_TD(StgDoMassageForProfiling)
-
- _ -> -- NB: the driver is really supposed to handle bad options
- IGNORE_ARG()
-
- ----------------
-
- simpl_sep :: [FAST_STRING] -- cmd-line opts (input)
- -> [SimplifierSwitch] -- simplifier-switch accumulator
- -> [CoreToDo] -> [StgToDo] -- to_do accumulators
- -> ([CoreToDo], [StgToDo]) -- result
-
- -- "simpl_sep" tailcalls "sep" once it's seen one set
- -- of SimplifierSwitches for a CoreDoSimplify.
-
-#ifdef DEBUG
- simpl_sep input@[] simpl_sw core_td stg_td
- = panic "simpl_sep []"
-#endif