Safe Haskell	None
Language	Haskell2010

LLVM.ExecutionEngine

Description

Tools for JIT execution

Synopsis

Documentation

class ExecutionEngine e f | e -> f where Source #

Minimal complete definition

Methods

Instances

ExecutionEngine MCJIT (FunPtr ()) Source #
Instance details Defined in LLVM.Internal.ExecutionEngine Methods withModuleInEngine :: MCJIT -> Module -> (ExecutableModule MCJIT -> IO a) -> IO a Source # getFunction :: ExecutableModule MCJIT -> Name -> IO (Maybe (FunPtr ())) Source #
ExecutionEngine (Ptr ExecutionEngine) (FunPtr ()) Source #
Instance details Defined in LLVM.Internal.ExecutionEngine Methods withModuleInEngine :: Ptr ExecutionEngine -> Module -> (ExecutableModule (Ptr ExecutionEngine) -> IO a) -> IO a Source # getFunction :: ExecutableModule (Ptr ExecutionEngine) -> Name -> IO (Maybe (FunPtr ())) Source #

a ExecutableModule e represents a Module which is currently "in" an ExecutionEngine, and so the functions of which may be executed.

http://llvm.org/doxygen/classllvm_1_1MCJIT.html http://blog.llvm.org/2010/04/intro-to-llvm-mc-project.html N.B. - the LLVM MCJIT does not current support adding multiple modules to any one instance of the MCJIT.

Instances

ExecutionEngine MCJIT (FunPtr ()) Source #
Instance details Defined in LLVM.Internal.ExecutionEngine Methods withModuleInEngine :: MCJIT -> Module -> (ExecutableModule MCJIT -> IO a) -> IO a Source # getFunction :: ExecutableModule MCJIT -> Name -> IO (Maybe (FunPtr ())) Source #

Arguments

:: Context
-> Maybe Word	optimization level
-> Maybe Model
-> Maybe Bool	True to disable frame pointer elimination
-> Maybe Bool	True to enable fast instruction selection -> Maybe MemoryManager -- llvm-hs doesn't support this yet
-> (MCJIT -> IO a)
-> IO a

bracket the creation and destruction of an MCJIT