ghc-6.12.1: The GHC APIContentsIndex
StgSyn
Documentation
data GenStgArg occ
Constructors
StgVarArg occ
StgLitArg Literal
StgTypeArg Type
type GenStgLiveVars occ = UniqSet occ
data GenStgBinding bndr occ
Constructors
StgNonRec bndr (GenStgRhs bndr occ)
StgRec [(bndr, GenStgRhs bndr occ)]
data GenStgExpr bndr occ
Constructors
StgApp occ [GenStgArg occ]
StgLit Literal
StgConApp DataCon [GenStgArg occ]
StgOpApp StgOp [GenStgArg occ] Type
StgLam Type [bndr] StgExpr
StgCase (GenStgExpr bndr occ) (GenStgLiveVars occ) (GenStgLiveVars occ) bndr SRT AltType [GenStgAlt bndr occ]
StgLet (GenStgBinding bndr occ) (GenStgExpr bndr occ)
StgLetNoEscape (GenStgLiveVars occ) (GenStgLiveVars occ) (GenStgBinding bndr occ) (GenStgExpr bndr occ)
StgSCC CostCentre (GenStgExpr bndr occ)
StgTick Module Int (GenStgExpr bndr occ)
data GenStgRhs bndr occ
Constructors
StgRhsClosure CostCentreStack StgBinderInfo [occ] !UpdateFlag SRT [bndr] (GenStgExpr bndr occ)
StgRhsCon CostCentreStack DataCon [GenStgArg occ]
type GenStgAlt bndr occ = (AltCon, [bndr], [Bool], GenStgExpr bndr occ)
data AltType
Constructors
PolyAlt
UbxTupAlt TyCon
AlgAlt TyCon
PrimAlt TyCon
data UpdateFlag
Constructors
ReEntrant
Updatable
SingleEntry
isUpdatable :: UpdateFlag -> Bool
data StgBinderInfo
noBinderInfo :: StgBinderInfo
stgSatOcc :: StgBinderInfo
stgUnsatOcc :: StgBinderInfo
satCallsOnly :: StgBinderInfo -> Bool
combineStgBinderInfo :: StgBinderInfo -> StgBinderInfo -> StgBinderInfo
type StgArg = GenStgArg Id
type StgLiveVars = GenStgLiveVars Id
type StgBinding = GenStgBinding Id Id
type StgExpr = GenStgExpr Id Id
type StgRhs = GenStgRhs Id Id
type StgAlt = GenStgAlt Id Id
data StgOp
Constructors
StgPrimOp PrimOp
StgPrimCallOp PrimCall
StgFCallOp ForeignCall Unique
data SRT
Constructors
NoSRT
SRTEntries IdSet
SRT !Int !Int !Bitmap
stgBindHasCafRefs :: GenStgBinding bndr Id -> Bool
stgArgHasCafRefs :: GenStgArg Id -> Bool
stgRhsArity :: StgRhs -> Int
isDllConApp :: PackageId -> DataCon -> [StgArg] -> Bool
isStgTypeArg :: StgArg -> Bool
stgArgType :: StgArg -> Type
pprStgBinding :: StgBinding -> SDoc
pprStgBindings :: [StgBinding] -> SDoc
pprStgBindingsWithSRTs :: [(StgBinding, [(Id, [Id])])] -> SDoc
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