ghc-7.7.20130829: The GHC API

Safe Haskell	None

StgCmmEnv

Documentation

data CgIdInfo Source

Instances

Outputable CgIdInfo

litIdInfo :: DynFlags -> Id -> LambdaFormInfo -> CmmLit -> CgIdInfo Source

lneIdInfo :: DynFlags -> Id -> [NonVoid Id] -> CgIdInfo Source

rhsIdInfo :: Id -> LambdaFormInfo -> FCode (CgIdInfo, LocalReg)Source

mkRhsInit :: DynFlags -> LocalReg -> LambdaFormInfo -> CmmExpr -> CmmAGraph Source

idInfoToAmode :: CgIdInfo -> CmmExpr Source

newtype NonVoid a Source

Constructors

Instances

Eq a => Eq (NonVoid a)
Show a => Show (NonVoid a)
Outputable a => Outputable (NonVoid a)

unsafe_stripNV :: NonVoid a -> aSource

isVoidId :: Id -> Bool Source

nonVoidIds :: [Id] -> [NonVoid Id]Source

addBindC :: CgIdInfo -> FCode ()Source

addBindsC :: [CgIdInfo] -> FCode ()Source

bindArgsToRegs :: [NonVoid Id] -> FCode [LocalReg]Source

bindToReg :: NonVoid Id -> LambdaFormInfo -> FCode LocalReg Source

rebindToReg :: NonVoid Id -> FCode LocalReg Source

bindArgToReg :: NonVoid Id -> FCode LocalReg Source

idToReg :: DynFlags -> NonVoid Id -> LocalReg Source

getArgAmode :: NonVoid StgArg -> FCode CmmExpr Source

getNonVoidArgAmodes :: [StgArg] -> FCode [CmmExpr]Source

getCgIdInfo :: Id -> FCode CgIdInfo Source

maybeLetNoEscape :: CgIdInfo -> Maybe (BlockId, [LocalReg])Source