-- optimisation opts
| Opt_Strictness
| Opt_FullLaziness
+ | Opt_FloatIn
+ | Opt_Specialise
| Opt_StaticArgumentTransformation
| Opt_CSE
| Opt_LiberateCase
, ([1,2], Opt_Strictness)
, ([1,2], Opt_CSE)
, ([1,2], Opt_FullLaziness)
+ , ([1,2], Opt_Specialise)
+ , ([1,2], Opt_FloatIn)
, ([2], Opt_LiberateCase)
, ([2], Opt_SpecConstr)
max_iter = maxSimplIterations dflags
strictness = dopt Opt_Strictness dflags
full_laziness = dopt Opt_FullLaziness dflags
+ do_specialise = dopt Opt_Specialise dflags
+ do_float_in = dopt Opt_FloatIn dflags
cse = dopt Opt_CSE dflags
spec_constr = dopt Opt_SpecConstr dflags
liberate_case = dopt Opt_LiberateCase dflags
-- Specialisation is best done before full laziness
-- so that overloaded functions have all their dictionary lambdas manifest
- CoreDoSpecialising,
+ runWhen do_specialise CoreDoSpecialising,
runWhen full_laziness (CoreDoFloatOutwards constantsOnlyFloatOutSwitches),
-- Was: gentleFloatOutSwitches
-- rewrite's allocation by 19%, and made 0.0% difference
-- to any other nofib benchmark
- CoreDoFloatInwards,
+ runWhen do_float_in CoreDoFloatInwards,
simpl_phases,
-- succeed in commoning up things floated out by full laziness.
-- CSE used to rely on the no-shadowing invariant, but it doesn't any more
- CoreDoFloatInwards,
+ runWhen do_float_in CoreDoFloatInwards,
maybe_rule_check 0,
( "warn-wrong-do-bind", Opt_WarnWrongDoBind, const Supported ),
( "print-explicit-foralls", Opt_PrintExplicitForalls, const Supported ),
( "strictness", Opt_Strictness, const Supported ),
+ ( "specialise", Opt_Specialise, const Supported ),
+ ( "float-in", Opt_FloatIn, const Supported ),
( "static-argument-transformation", Opt_StaticArgumentTransformation, const Supported ),
( "full-laziness", Opt_FullLaziness, const Supported ),
( "liberate-case", Opt_LiberateCase, const Supported ),