LLVM.Internal.FFI.User

FFI functions for handling the LLVM User class

Documentation

data Use

a blind type to correspond to llvm::Use

isAUser :: Ptr Value -> IO (Ptr User)

test if a Value is a User

getFirstUse :: Ptr User -> IO (Ptr Use)

http://llvm.org/doxygen/group__LLVMCCoreValueUses.html#ga66a226d3d06ffada5c929656f4d97d35

getNextUse :: Ptr Use -> IO (Ptr Use)

http://llvm.org/doxygen/group__LLVMCCoreValueUses.html#ga6ea72661bcca2b77bea57173317ec942

getNumOperands :: Ptr User -> IO CUInt

http://llvm.org/doxygen/group__LLVMCCoreValueUser.html#ga2ad633a6afc7906f1afe329f244240f6

getOperand :: Ptr User -> CUInt -> IO (Ptr Value)

http://llvm.org/doxygen/group__LLVMCCoreValueUser.html#ga799d58a361054323cb457945071cbfdb