LLVM.Internal.Target

Documentation

newtype Target

http://llvm.org/doxygen/classllvm_1_1Target.html

Constructors

Target (Ptr Target)

newtype CPUFeature

e.g. an instruction set extension

Constructors

CPUFeature String

Instances

Eq CPUFeature

Methods

(==) :: CPUFeature -> CPUFeature -> Bool

(/=) :: CPUFeature -> CPUFeature -> Bool

Ord CPUFeature

Methods

compare :: CPUFeature -> CPUFeature -> Ordering

(<) :: CPUFeature -> CPUFeature -> Bool

(<=) :: CPUFeature -> CPUFeature -> Bool

(>) :: CPUFeature -> CPUFeature -> Bool

(>=) :: CPUFeature -> CPUFeature -> Bool

max :: CPUFeature -> CPUFeature -> CPUFeature

min :: CPUFeature -> CPUFeature -> CPUFeature

Read CPUFeature

Methods

readsPrec :: Int -> ReadS CPUFeature

readList :: ReadS [CPUFeature]

readPrec :: ReadPrec CPUFeature

readListPrec :: ReadPrec [CPUFeature]

Show CPUFeature

Methods

showsPrec :: Int -> CPUFeature -> ShowS

show :: CPUFeature -> String

showList :: [CPUFeature] -> ShowS

(Monad d, DecodeM d String es) => DecodeM d (Map CPUFeature Bool) es

Methods

decodeM :: es -> d (Map CPUFeature Bool)

EncodeM e String es => EncodeM e (Map CPUFeature Bool) es

Methods

encodeM :: Map CPUFeature Bool -> e es

lookupTarget

Arguments

:: Maybe String

arch

-> String

"triple" - e.g. x86_64-unknown-linux-gnu

-> ExceptT String IO (Target, String)

Find a Target given an architecture and/or a "triple". | http://llvm.org/doxygen/structllvm_1_1TargetRegistry.html#a3105b45e546c9cc3cf78d0f2ec18ad89 | Be sure to run either initializeAllTargets or initializeNativeTarget before expecting this to succeed, depending on what target(s) you want to use.

newtype TargetOptions

http://llvm.org/doxygen/classllvm_1_1TargetOptions.html

Constructors

TargetOptions (Ptr TargetOptions)

withTargetOptions :: (TargetOptions -> IO a) -> IO a

bracket creation and destruction of a TargetOptions object

pokeTargetOptions :: Options -> TargetOptions -> IO ()

set all target options

peekTargetOptions :: TargetOptions -> IO Options

get all target options

newtype TargetMachine

http://llvm.org/doxygen/classllvm_1_1TargetMachine.html

Constructors

TargetMachine (Ptr TargetMachine)

withTargetMachine

Arguments

:: Target

-> String

triple

-> String

cpu

-> Map CPUFeature Bool

features

-> TargetOptions

-> Model

-> Model

-> Level

-> (TargetMachine -> IO a)

-> IO a

bracket creation and destruction of a TargetMachine

newtype TargetLowering

http://llvm.org/doxygen/classllvm_1_1TargetLowering.html

Constructors

TargetLowering (Ptr TargetLowering)

getTargetLowering :: TargetMachine -> IO TargetLowering

get the TargetLowering of a TargetMachine

initializeNativeTarget :: IO ()

Initialize the native target. This function is called automatically in these Haskell bindings when creating an ExecutionEngine which will require it, and so it should not be necessary to call it separately.

getTargetMachineTriple :: TargetMachine -> IO String

the target triple corresponding to the target machine

getDefaultTargetTriple :: IO String

the default target triple that LLVM has been configured to produce code for

getProcessTargetTriple :: IO String

a target triple suitable for loading code into the current process

getHostCPUName :: IO String

the LLVM name for the host CPU

getHostCPUFeatures :: IO (Map CPUFeature Bool)

a space-separated list of LLVM feature names supported by the host CPU

getTargetMachineDataLayout :: TargetMachine -> IO DataLayout

DataLayout to use for the given TargetMachine

initializeAllTargets :: IO ()

Initialize all targets so they can be found by lookupTarget

withHostTargetMachine :: (TargetMachine -> IO a) -> ExceptT String IO a

Bracket creation and destruction of a TargetMachine configured for the host

newtype TargetLibraryInfo

http://llvm.org/docs/doxygen/html/classllvm_1_1TargetLibraryInfo.html

Constructors

TargetLibraryInfo (Ptr TargetLibraryInfo)

getLibraryFunction :: TargetLibraryInfo -> String -> IO (Maybe LibraryFunction)

Look up a LibraryFunction by its standard name

getLibraryFunctionName :: TargetLibraryInfo -> LibraryFunction -> IO String

Get a the current name to be emitted for a LibraryFunction

setLibraryFunctionAvailableWithName

Arguments

:: TargetLibraryInfo

-> LibraryFunction

-> String

The function name to be emitted

-> IO ()

Set the name of the function on the target platform that corresponds to funcName

withTargetLibraryInfo

Arguments

:: String

triple

-> (TargetLibraryInfo -> IO a)

-> IO a

look up information about the library functions available on a given platform

Orphan instances

Monad m0 => DecodeM m0 Model RelocModel

Methods

decodeM :: RelocModel -> m0 Model

Monad m0 => DecodeM m0 Model CodeModel

Methods

decodeM :: CodeModel -> m0 Model

Monad m0 => DecodeM m0 Level CodeGenOptLevel

Methods

decodeM :: CodeGenOptLevel -> m0 Level

Monad m0 => DecodeM m0 FloatABI FloatABIType

Methods

decodeM :: FloatABIType -> m0 FloatABI

Monad m0 => DecodeM m0 FloatingPointOperationFusionMode FPOpFusionMode

Methods

decodeM :: FPOpFusionMode -> m0 FloatingPointOperationFusionMode

Monad m0 => EncodeM m0 Model RelocModel

Methods

encodeM :: Model -> m0 RelocModel

Monad m0 => EncodeM m0 Model CodeModel

Methods

encodeM :: Model -> m0 CodeModel

Monad m0 => EncodeM m0 Level CodeGenOptLevel

Methods

encodeM :: Level -> m0 CodeGenOptLevel

Monad m0 => EncodeM m0 FloatABI FloatABIType

Methods

encodeM :: FloatABI -> m0 FloatABIType

Monad m0 => EncodeM m0 FloatingPointOperationFusionMode FPOpFusionMode

Methods

encodeM :: FloatingPointOperationFusionMode -> m0 FPOpFusionMode