ghc-6.12.3: The GHC API Source code Contents Index

CgMonad

Documentation

type Code = FCode () Source

data FCode a Source

Instances Monad FCode

initC :: DynFlags -> Module -> FCode a -> IO a Source

thenC :: Code -> FCode a -> FCode a Source

thenFC :: FCode a -> (a -> FCode c) -> FCode c Source

listCs :: [Code] -> Code Source

listFCs :: [FCode a] -> FCode [a] Source

mapCs :: (a -> Code) -> [a] -> Code Source

mapFCs :: (a -> FCode b) -> [a] -> FCode [b] Source

returnFC :: a -> FCode a Source

fixC :: (a -> FCode a) -> FCode a Source

fixC_ :: (a -> FCode a) -> FCode () Source

checkedAbsC :: CmmStmt -> Code Source

stmtC :: CmmStmt -> Code Source

stmtsC :: [CmmStmt] -> Code Source

labelC :: BlockId -> Code Source

emitStmts :: CmmStmts -> Code Source

nopC :: Code Source

whenC :: Bool -> Code -> Code Source

newLabelC :: FCode BlockId Source

newUnique :: FCode Unique Source

newUniqSupply :: FCode UniqSupply Source

type CgStmts = OrdList CgStmt Source

emitCgStmts :: CgStmts -> Code Source

forkCgStmts :: CgStmts -> FCode BlockId Source

cgStmtsToBlocks :: CgStmts -> FCode [CmmBasicBlock] Source

getCgStmts' :: FCode a -> FCode (a, CgStmts) Source

getCgStmts :: FCode a -> FCode CgStmts Source

noCgStmts :: CgStmts Source

oneCgStmt :: CmmStmt -> CgStmts Source

consCgStmt :: CmmStmt -> CgStmts -> CgStmts Source

getCmm :: Code -> FCode Cmm Source

emitData :: Section -> [CmmStatic] -> Code Source

emitProc :: CmmInfo -> CLabel -> CmmFormals -> [CmmBasicBlock] -> Code Source

emitSimpleProc :: CLabel -> Code -> Code Source

forkLabelledCode :: Code -> FCode BlockId Source

forkClosureBody :: Code -> Code Source

forkStatics :: FCode a -> FCode a Source

forkAlts :: [FCode a] -> FCode [a] Source

forkEval :: EndOfBlockInfo -> Code -> FCode Sequel -> FCode EndOfBlockInfo Source

forkEvalHelp :: EndOfBlockInfo -> Code -> FCode a -> FCode (VirtualSpOffset, a) Source

forkProc :: Code -> FCode CgStmts Source

codeOnly :: Code -> Code Source

type SemiTaggingStuff = Maybe ([(ConTagZ, CmmLit)], CmmLit) Source

type ConTagZ = Int Source

data EndOfBlockInfo Source

Constructors EndOfBlockInfo VirtualSpOffset Sequel

setEndOfBlockInfo :: EndOfBlockInfo -> Code -> Code Source

getEndOfBlockInfo :: FCode EndOfBlockInfo Source

setSRT :: SRT -> FCode a -> FCode a Source

getSRT :: FCode SRT Source

setSRTLabel :: CLabel -> FCode a -> FCode a Source

getSRTLabel :: FCode CLabel Source

setTickyCtrLabel :: CLabel -> Code -> Code Source

getTickyCtrLabel :: FCode CLabel Source

data StackUsage Source

Constructors StackUsage virtSp :: VirtualSpOffset frameSp :: VirtualSpOffset freeStk :: [VirtualSpOffset] realSp :: VirtualSpOffset hwSp :: VirtualSpOffset

data HeapUsage Source

Constructors HeapUsage virtHp :: VirtualHpOffset realHp :: VirtualHpOffset

type VirtualSpOffset = WordOff Source

type VirtualHpOffset = WordOff Source

initStkUsage :: StackUsage Source

initHpUsage :: HeapUsage Source

getHpUsage :: FCode HeapUsage Source

setHpUsage :: HeapUsage -> Code Source

heapHWM :: HeapUsage -> VirtualHpOffset Source

getModuleName :: FCode Module Source

data Sequel Source

Constructors OnStack UpdateCode CaseAlts CLabel SemiTaggingStuff Id

getState :: FCode CgState Source

setState :: CgState -> FCode () Source

getInfoDown :: FCode CgInfoDownwards Source

getDynFlags :: FCode DynFlags Source

getThisPackage :: FCode PackageId Source

getStkUsage :: FCode StackUsage Source

setStkUsage :: StackUsage -> Code Source

getBinds :: FCode CgBindings Source

setBinds :: CgBindings -> FCode () Source

getStaticBinds :: FCode CgBindings Source

data CgInfoDownwards Source

Constructors MkCgInfoDown cgd_dflags :: DynFlags cgd_mod :: Module cgd_statics :: CgBindings cgd_srt_lbl :: CLabel cgd_srt :: SRT cgd_ticky :: CLabel cgd_eob :: EndOfBlockInfo

data CgState Source

Constructors MkCgState cgs_stmts :: OrdList CgStmt cgs_tops :: OrdList CmmTop cgs_binds :: CgBindings cgs_stk_usg :: StackUsage cgs_hp_usg :: HeapUsage cgs_uniqs :: UniqSupply

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