GHC.Core.Opt.Simplify.Env

The simplifier mode

setMode :: SimplMode -> SimplEnv -> SimplEnv Source #

getMode :: SimplEnv -> SimplMode Source #

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

seDynFlags :: SimplEnv -> DynFlags Source #

seUnfoldingOpts :: SimplEnv -> UnfoldingOpts Source #

seLogger :: SimplEnv -> Logger Source #

Environments

data SimplEnv Source #

Constructors

SimplEnv 

Fields

pprSimplEnv :: SimplEnv -> SDoc Source #

mkSimplEnv :: SimplMode -> 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 #

bumpCaseDepth :: SimplEnv -> SimplEnv Source #

getInScope :: SimplEnv -> InScopeSet Source #

setInScopeFromE :: SimplEnv -> SimplEnv -> SimplEnv Source #

setInScopeFromF :: SimplEnv -> SimplFloats -> SimplEnv Source #

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

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

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

getSimplRules :: SimplM RuleEnv Source #

enterRecGroupRHSs :: SimplEnv -> [OutBndr] -> (SimplEnv -> SimplM (r, SimplEnv)) -> SimplM (r, SimplEnv) Source #

Substitution results

data SimplSR Source #

A substitution result.

Constructors

DoneEx OutExpr (Maybe JoinArity) 
DoneId OutId 
ContEx TvSubstEnv CvSubstEnv SimplIdSubst InExpr 
Instances
Instances details
Outputable SimplSR Source # 
Instance details

Defined in GHC.Core.Opt.Simplify.Env

Methods

ppr :: SimplSR -> SDoc Source #

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

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

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

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

Simplifying Id binders

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

simplNonRecJoinBndr :: SimplEnv -> InBndr -> Mult -> OutType -> SimplM (SimplEnv, OutBndr) Source #

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

simplRecJoinBndrs :: SimplEnv -> [InBndr] -> Mult -> OutType -> 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 #

Floats

data SimplFloats Source #

Constructors

SimplFloats 

Fields

Instances
Instances details
Outputable SimplFloats Source # 
Instance details

Defined in GHC.Core.Opt.Simplify.Env

Methods

ppr :: SimplFloats -> SDoc Source #

emptyFloats :: SimplEnv -> SimplFloats Source #

isEmptyFloats :: SimplFloats -> Bool Source #

mkRecFloats :: SimplFloats -> SimplFloats Source #

mkFloatBind :: SimplEnv -> OutBind -> (SimplFloats, SimplEnv) Source #

addLetFloats :: SimplFloats -> LetFloats -> SimplFloats Source #

addJoinFloats :: SimplFloats -> JoinFloats -> SimplFloats Source #

addFloats :: SimplFloats -> SimplFloats -> SimplFloats Source #

extendFloats :: SimplFloats -> OutBind -> SimplFloats Source #

wrapFloats :: SimplFloats -> OutExpr -> OutExpr Source #

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

getTopFloatBinds :: SimplFloats -> [CoreBind] Source #

LetFloats

data LetFloats Source #

Instances
Instances details
Outputable LetFloats Source # 
Instance details

Defined in GHC.Core.Opt.Simplify.Env

Methods

ppr :: LetFloats -> SDoc Source #

letFloatBinds :: LetFloats -> [CoreBind] Source #

emptyLetFloats :: LetFloats Source #

unitLetFloat :: OutBind -> LetFloats Source #

addLetFlts :: LetFloats -> LetFloats -> LetFloats Source #

mapLetFloats :: LetFloats -> ((Id, CoreExpr) -> (Id, CoreExpr)) -> LetFloats Source #

JoinFloats

type JoinFloat = OutBind Source #

type JoinFloats = OrdList JoinFloat Source #

emptyJoinFloats :: JoinFloats Source #

wrapJoinFloats :: JoinFloats -> OutExpr -> OutExpr Source #

wrapJoinFloatsX :: SimplFloats -> OutExpr -> (SimplFloats, OutExpr) Source #

unitJoinFloat :: OutBind -> JoinFloats Source #

addJoinFlts :: JoinFloats -> JoinFloats -> JoinFloats Source #