ghc-8.0.2: The GHC API

Safe Haskell | None
Language | Haskell2010

SimplEnv

# Documentation

type InId = Id Source #

type InBind = CoreBind Source #

type InExpr = CoreExpr Source #

type InAlt = CoreAlt Source #

type InArg = CoreArg Source #

type InType = Type Source #

type InBndr = CoreBndr Source #

type InVar = Var Source #

type OutId = Id Source #

type OutTyVar = TyVar Source #

type OutBind = CoreBind Source #

type OutExpr = CoreExpr Source #

type OutAlt = CoreAlt Source #

type OutArg = CoreArg Source #

type OutType = Type Source #

type OutBndr = CoreBndr Source #

type OutVar = Var Source #

type InCoercion = Coercion Source #

type OutCoercion = Coercion Source #

setMode :: SimplifierMode -> SimplEnv -> SimplEnv Source #

getMode :: SimplEnv -> SimplifierMode Source #

updMode :: (SimplifierMode -> SimplifierMode) -> SimplEnv -> SimplEnv Source #

data SimplEnv Source #

Constructors

SimplEnv |
Fields seMode :: SimplifierMode seTvSubst :: TvSubstEnv seCvSubst :: CvSubstEnv seIdSubst :: SimplIdSubst seInScope :: InScopeSet seFloats :: Floats

type StaticEnv = SimplEnv Source #

pprSimplEnv :: SimplEnv -> SDoc Source #

mkSimplEnv :: SimplifierMode -> SimplEnv Source #

extendIdSubst :: SimplEnv -> Id -> SimplSR -> SimplEnv Source #

extendTvSubst :: SimplEnv -> TyVar -> Type -> SimplEnv Source #

extendCvSubst :: SimplEnv -> CoVar -> Coercion -> SimplEnv Source #

zapSubstEnv :: SimplEnv -> SimplEnv Source #

setSubstEnv :: SimplEnv -> TvSubstEnv -> CvSubstEnv -> SimplIdSubst -> SimplEnv Source #

getInScope :: SimplEnv -> InScopeSet Source #

setInScope :: SimplEnv -> SimplEnv -> SimplEnv Source #

setInScopeSet :: SimplEnv -> InScopeSet -> SimplEnv Source #

modifyInScope :: SimplEnv -> CoreBndr -> SimplEnv Source #

addNewInScopeIds :: SimplEnv -> [CoreBndr] -> SimplEnv Source #

getSimplRules :: SimplM RuleEnv Source #

data SimplSR Source #

Constructors

DoneEx OutExpr |
DoneId OutId |
ContEx TvSubstEnv CvSubstEnv SimplIdSubst InExpr |

Instances

Outputable SimplSR # |
Methods ppr :: SimplSR -> SDoc Source # pprPrec :: Rational -> SimplSR -> SDoc Source #

mkContEx :: SimplEnv -> InExpr -> SimplSR Source #

substId :: SimplEnv -> InId -> SimplSR Source #

lookupRecBndr :: SimplEnv -> InId -> OutId Source #

refineFromInScope :: InScopeSet -> Var -> Var Source #

simplNonRecBndr :: SimplEnv -> InBndr -> SimplM (SimplEnv, OutBndr) Source #

simplRecBndrs :: SimplEnv -> [InBndr] -> SimplM SimplEnv Source #

simplBinder :: SimplEnv -> InBndr -> SimplM (SimplEnv, OutBndr) Source #

simplBinders :: SimplEnv -> [InBndr] -> SimplM (SimplEnv, [OutBndr]) Source #

substTy :: SimplEnv -> Type -> Type Source #

substTyVar :: SimplEnv -> TyVar -> Type Source #

getTCvSubst :: SimplEnv -> TCvSubst Source #

substCo :: SimplEnv -> Coercion -> Coercion Source #

substCoVar :: SimplEnv -> CoVar -> Coercion Source #

data Floats Source #

Instances

Outputable Floats # |
Methods ppr :: Floats -> SDoc Source # pprPrec :: Rational -> Floats -> SDoc Source #

emptyFloats :: Floats Source #

isEmptyFloats :: SimplEnv -> Bool Source #

addNonRec :: SimplEnv -> OutId -> OutExpr -> SimplEnv Source #

addFloats :: SimplEnv -> SimplEnv -> SimplEnv Source #

extendFloats :: SimplEnv -> OutBind -> SimplEnv Source #

wrapFloats :: SimplEnv -> OutExpr -> OutExpr Source #

setFloats :: SimplEnv -> SimplEnv -> SimplEnv Source #

zapFloats :: SimplEnv -> SimplEnv Source #

addRecFloats :: SimplEnv -> SimplEnv -> SimplEnv Source #

mapFloats :: SimplEnv -> ((Id, CoreExpr) -> (Id, CoreExpr)) -> SimplEnv Source #

doFloatFromRhs :: TopLevelFlag -> RecFlag -> Bool -> OutExpr -> SimplEnv -> Bool Source #

getFloatBinds :: SimplEnv -> [CoreBind] Source #