ghc-7.0.4: The GHC API

ZipCfgCmmRep

Documentation

type CmmZ = GenCmm CmmStatic CmmInfo (CmmStackInfo, CmmGraph)Source

type CmmTopZ = GenCmmTop CmmStatic CmmInfo (CmmStackInfo, CmmGraph)Source

type CmmGraph = LGraph Middle LastSource

type CmmBlock = Block Middle LastSource

type CmmAGraph = AGraph Middle LastSource

data Middle Source

Constructors

MidComment FastString 
MidAssign CmmReg CmmExpr 
MidStore CmmExpr CmmExpr 
MidForeignCall ForeignSafety MidCallTarget CmmFormals CmmActuals 

Instances

data Last Source

Constructors

LastBranch BlockId 
LastCondBranch 

Fields

cml_pred :: CmmExpr
 
cml_true :: BlockId
 
cml_false :: BlockId
 
LastSwitch CmmExpr [Maybe BlockId] 
LastCall 

Fields

cml_target :: CmmExpr
 
cml_cont :: Maybe BlockId
 
cml_args :: ByteOff
 
cml_ret_args :: ByteOff
 
cml_ret_off :: Maybe ByteOff
 

Instances

data MidCallTarget Source

Constructors

ForeignTarget CmmExpr ForeignConvention 
PrimTarget CallishMachOp 

Instances

type UpdFrameOffset = ByteOffSource

data Convention Source

Constructors

NativeDirectCall 
NativeNodeCall 
NativeReturn 
Slow 
GC 
PrimOpCall 
PrimOpReturn 
Foreign ForeignConvention 
Private 

Instances

data ForeignConvention Source

Constructors

ForeignConvention CCallConv [ForeignHint] [ForeignHint] 

Instances

data ForeignSafety Source

Constructors

Unsafe 
Safe BlockId UpdFrameOffset 

Instances

data ValueDirection Source

Constructors

Arguments 
Results 

Instances

data ForeignHint Source

Constructors

NoHint 
AddrHint 
SignedHint 

Instances

type CmmBackwardFixedPoint a = BackwardFixedPoint Middle Last a ()Source

type CmmForwardFixedPoint a = ForwardFixedPoint Middle Last a ()Source

pprHinted :: Outputable a => CmmHinted a -> SDocSource

insertBetween :: MonadUnique m => CmmBlock -> [Middle] -> BlockId -> m (CmmBlock, [CmmBlock])Source

mapExpMiddle :: (CmmExpr -> CmmExpr) -> Middle -> MiddleSource

mapExpLast :: (CmmExpr -> CmmExpr) -> Last -> LastSource

mapExpDeepMiddle :: (CmmExpr -> CmmExpr) -> Middle -> MiddleSource

mapExpDeepLast :: (CmmExpr -> CmmExpr) -> Last -> LastSource

foldExpMiddle :: (CmmExpr -> z -> z) -> Middle -> z -> zSource

foldExpLast :: (CmmExpr -> z -> z) -> Last -> z -> zSource

foldExpDeepMiddle :: (CmmExpr -> z -> z) -> Middle -> z -> zSource

foldExpDeepLast :: (CmmExpr -> z -> z) -> Last -> z -> zSource

joinOuts :: DataflowLattice a -> (BlockId -> a) -> Last -> aSource