Function LLVMParseIRInContext 

#[unsafe(no_mangle)]
pub extern "C" fn LLVMParseIRInContext(
    ContextRef: LLVMContextRef,
    MemBuf: LLVMMemoryBufferRef,
    OutM: *mut LLVMModuleRef,
    OutMessage: *mut *mut c_char,
) -> LLVMBool