src/llvm/bindings/ocaml/bitwriter/llvm_bitwriter.mli

   1 (*===-- llvm_bitwriter.mli - LLVM OCaml Interface -------------*- OCaml -*-===*
   2  *
   3  *                     The LLVM Compiler Infrastructure
   4  *
   5  * This file is distributed under the University of Illinois Open Source
   6  * License. See LICENSE.TXT for details.
   7  *
   8  *===----------------------------------------------------------------------===*)
   9
  10 (** Bitcode writer.
  11
  12     This interface provides an OCaml API for the LLVM bitcode writer, the
  13     classes in the Bitwriter library. *)
  14
  15 (** [write_bitcode_file m path] writes the bitcode for module [m] to the file at
  16     [path]. Returns [true] if successful, [false] otherwise. *)
  17 external write_bitcode_file
  18   : Llvm.llmodule -> string -> bool
  19   = "llvm_write_bitcode_file"
  20
  21 (** [write_bitcode_to_fd ~unbuffered fd m] writes the bitcode for module
  22     [m] to the channel [c]. If [unbuffered] is [true], after every write the fd
  23     will be flushed. Returns [true] if successful, [false] otherwise. *)
  24 external write_bitcode_to_fd
  25   : ?unbuffered:bool -> Llvm.llmodule -> Unix.file_descr -> bool
  26   = "llvm_write_bitcode_to_fd"
  27
  28 (** [write_bitcode_to_memory_buffer m] returns a memory buffer containing
  29     the bitcode for module [m]. *)
  30 external write_bitcode_to_memory_buffer
  31   : Llvm.llmodule -> Llvm.llmemorybuffer
  32   = "llvm_write_bitcode_to_memory_buffer"
  33
  34 (** [output_bitcode ~unbuffered c m] writes the bitcode for module [m]
  35     to the channel [c]. If [unbuffered] is [true], after every write the fd
  36     will be flushed. Returns [true] if successful, [false] otherwise. *)
  37 val output_bitcode : ?unbuffered:bool -> out_channel -> Llvm.llmodule -> bool