| Opt_MonomorphismRestriction
| Opt_MonoPatBinds
| Opt_ExtendedDefaultRules -- Use GHC's extended rules for defaulting
- | Opt_GlasgowExts
| Opt_FFI
+ | Opt_UnliftedFFITypes
| Opt_PArr -- Syntactic support for parallel arrays
| Opt_Arrows -- Arrow-notation syntax
| Opt_TH
| Opt_Generics
| Opt_ImplicitPrelude
| Opt_ScopedTypeVariables
+ | Opt_UnboxedTuples
| Opt_BangPatterns
| Opt_TypeFamilies
| Opt_OverloadedStrings
| Opt_RecordPuns
| Opt_GADTs
| Opt_RelaxedPolyRec -- -X=RelaxedPolyRec
+ | Opt_StandaloneDeriving
+ | Opt_DeriveDataTypeable
| Opt_TypeSynonymInstances
+ | Opt_FlexibleContexts
| Opt_FlexibleInstances
+ | Opt_ConstrainedClassMethods
| Opt_MultiParamTypeClasses
| Opt_FunctionalDependencies
| Opt_UnicodeSyntax
+ | Opt_PolymorphicComponents
+ | Opt_ExistentialQuantification
| Opt_MagicHash
| Opt_EmptyDataDecls
| Opt_KindSignatures
+ | Opt_PatternSignatures
| Opt_ParallelListComp
| Opt_GeneralizedNewtypeDeriving
| Opt_RecursiveDo
| Opt_PatternGuards
+ | Opt_PartiallyAppliedClosedTypeSynonyms
| Opt_Rank2Types
| Opt_RankNTypes
+ | Opt_TypeOperators
+
+ | Opt_PrintExplicitForalls
-- optimisation opts
| Opt_Strictness
| CoreCSE
| CoreDoRuleCheck Int{-CompilerPhase-} String -- Check for non-application of rules
-- matching this string
+ | CoreDoVectorisation
| CoreDoNothing -- Useful when building up
| CoreDoPasses [CoreToDo] -- lists of these things
spec_constr = dopt Opt_SpecConstr dflags
liberate_case = dopt Opt_LiberateCase dflags
rule_check = ruleCheck dflags
+ vectorisation = dopt Opt_Vectorise dflags
core_todo =
if opt_level == 0 then
MaxSimplifierIterations max_iter
],
+
+ -- We run vectorisation here for now, but we might also try to run
+ -- it later
+ runWhen vectorisation (CoreDoPasses [
+ CoreDoVectorisation,
+ CoreDoSimplify SimplGently
+ [NoCaseOfCase,
+ MaxSimplifierIterations max_iter]]),
+
-- Specialisation is best done before full laziness
-- so that overloaded functions have all their dictionary lambdas manifest
CoreDoSpecialising,
( "warn-deprecations", Opt_WarnDeprecations ),
( "warn-orphans", Opt_WarnOrphans ),
( "warn-tabs", Opt_WarnTabs ),
+ ( "print-explicit-foralls", Opt_PrintExplicitForalls ),
( "strictness", Opt_Strictness ),
( "full-laziness", Opt_FullLaziness ),
( "liberate-case", Opt_LiberateCase ),
( "PatternGuards", Opt_PatternGuards ),
( "UnicodeSyntax", Opt_UnicodeSyntax ),
( "MagicHash", Opt_MagicHash ),
+ ( "PolymorphicComponents", Opt_PolymorphicComponents ),
+ ( "ExistentialQuantification", Opt_ExistentialQuantification ),
( "KindSignatures", Opt_KindSignatures ),
+ ( "PatternSignatures", Opt_PatternSignatures ),
( "EmptyDataDecls", Opt_EmptyDataDecls ),
( "ParallelListComp", Opt_ParallelListComp ),
( "FI", Opt_FFI ), -- support `-ffi'...
( "FFI", Opt_FFI ), -- ...and also `-fffi'
( "ForeignFunctionInterface", Opt_FFI ),
+ ( "UnliftedFFITypes", Opt_UnliftedFFITypes ),
+ ( "PartiallyAppliedClosedTypeSynonyms", Opt_PartiallyAppliedClosedTypeSynonyms ),
( "Rank2Types", Opt_Rank2Types ),
( "RankNTypes", Opt_RankNTypes ),
+ ( "TypeOperators", Opt_TypeOperators ),
( "RecursiveDo", Opt_RecursiveDo ),
( "Arrows", Opt_Arrows ), -- arrow syntax
( "Parr", Opt_PArr ),
( "ExtendedDefaultRules", Opt_ExtendedDefaultRules ),
( "ImplicitParams", Opt_ImplicitParams ),
( "ScopedTypeVariables", Opt_ScopedTypeVariables ),
+ ( "UnboxedTuples", Opt_UnboxedTuples ),
+ ( "StandaloneDeriving", Opt_StandaloneDeriving ),
+ ( "DeriveDataTypeable", Opt_DeriveDataTypeable ),
( "TypeSynonymInstances", Opt_TypeSynonymInstances ),
+ ( "FlexibleContexts", Opt_FlexibleContexts ),
( "FlexibleInstances", Opt_FlexibleInstances ),
+ ( "ConstrainedClassMethods", Opt_ConstrainedClassMethods ),
( "MultiParamTypeClasses", Opt_MultiParamTypeClasses ),
( "FunctionalDependencies", Opt_FunctionalDependencies ),
( "GeneralizedNewtypeDeriving", Opt_GeneralizedNewtypeDeriving ),
( Opt_GADTs, [Opt_RelaxedPolyRec] ) -- We want type-sig variables to be completely rigid for GADTs
]
-glasgowExtsFlags = [ Opt_GlasgowExts
+glasgowExtsFlags = [
+ Opt_PrintExplicitForalls
, Opt_FFI
+ , Opt_UnliftedFFITypes
, Opt_GADTs
, Opt_ImplicitParams
, Opt_ScopedTypeVariables
+ , Opt_UnboxedTuples
, Opt_TypeSynonymInstances
+ , Opt_StandaloneDeriving
+ , Opt_DeriveDataTypeable
+ , Opt_FlexibleContexts
, Opt_FlexibleInstances
+ , Opt_ConstrainedClassMethods
, Opt_MultiParamTypeClasses
, Opt_FunctionalDependencies
, Opt_MagicHash
+ , Opt_PolymorphicComponents
+ , Opt_ExistentialQuantification
, Opt_UnicodeSyntax
, Opt_PatternGuards
+ , Opt_PartiallyAppliedClosedTypeSynonyms
, Opt_RankNTypes
+ , Opt_TypeOperators
, Opt_RecursiveDo
, Opt_ParallelListComp
, Opt_EmptyDataDecls
, Opt_KindSignatures
+ , Opt_PatternSignatures
, Opt_GeneralizedNewtypeDeriving
, Opt_TypeFamilies ]