Safe Haskell | None |
---|---|
Language | Haskell98 |
A Module
holds a C++ LLVM IR module. Module
s may be converted to or from strings or Haskell ASTs, or
added to an ExecutionEngine
and so JIT compiled to get function pointers.
- data Module
- newtype File = File FilePath
- withModuleFromAST :: Context -> Module -> (Module -> IO a) -> ErrorT String IO a
- moduleAST :: Module -> IO Module
- withModuleFromLLVMAssembly :: LLVMAssemblyInput s => Context -> s -> (Module -> IO a) -> ErrorT (Either String Diagnostic) IO a
- moduleLLVMAssembly :: Module -> IO String
- writeLLVMAssemblyToFile :: File -> Module -> ErrorT String IO ()
- withModuleFromBitcode :: BitcodeInput b => Context -> b -> (Module -> IO a) -> ErrorT String IO a
- moduleBitcode :: Module -> IO ByteString
- writeBitcodeToFile :: File -> Module -> ErrorT String IO ()
- moduleTargetAssembly :: TargetMachine -> Module -> ErrorT String IO String
- writeTargetAssemblyToFile :: TargetMachine -> File -> Module -> ErrorT String IO ()
- moduleObject :: TargetMachine -> Module -> ErrorT String IO ByteString
- writeObjectToFile :: TargetMachine -> File -> Module -> ErrorT String IO ()
- linkModules :: Bool -> Module -> Module -> ErrorT String IO ()
Documentation
A newtype to distinguish strings used for paths from other strings
withModuleFromLLVMAssembly :: LLVMAssemblyInput s => Context -> s -> (Module -> IO a) -> ErrorT (Either String Diagnostic) IO a Source
parse Module
from LLVM assembly
writeLLVMAssemblyToFile :: File -> Module -> ErrorT String IO () Source
write LLVM assembly for a Module
to a file
withModuleFromBitcode :: BitcodeInput b => Context -> b -> (Module -> IO a) -> ErrorT String IO a Source
parse Module
from LLVM bitcode
moduleBitcode :: Module -> IO ByteString Source
generate LLVM bitcode from a Module
writeBitcodeToFile :: File -> Module -> ErrorT String IO () Source
write LLVM bitcode from a Module
into a file
moduleTargetAssembly :: TargetMachine -> Module -> ErrorT String IO String Source
produce target-specific assembly as a String
writeTargetAssemblyToFile :: TargetMachine -> File -> Module -> ErrorT String IO () Source
write target-specific assembly directly into a file
moduleObject :: TargetMachine -> Module -> ErrorT String IO ByteString Source
produce target-specific object code as a ByteString
writeObjectToFile :: TargetMachine -> File -> Module -> ErrorT String IO () Source
write target-specific object code directly into a file
:: Bool | True to leave the right module unmodified, False to cannibalize it (for efficiency's sake). |
-> Module | The module into which to link |
-> Module | The module to link into the other (and cannibalize or not) |
-> ErrorT String IO () |
link LLVM modules - move or copy parts of a source module into a destination module. Note that this operation is not commutative - not only concretely (e.g. the destination module is modified, becoming the result) but abstractly (e.g. unused private globals in the source module do not appear in the result, but similar globals in the destination remain).