llvm-project/llvm/test/Bindings/Ocaml/bitwriter.ml

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OCaml

(* RUN: %ocamlopt -warn-error A llvm.cmxa llvm_bitwriter.cmxa %s -o %t
* RUN: ./%t %t.bc
* RUN: llvm-dis < %t.bc | grep caml_int_ty
*)
(* Note that this takes a moment to link, so it's best to keep the number of
individual tests low. *)
let context = Llvm.global_context ()
let test x = if not x then exit 1 else ()
let _ =
let m = Llvm.create_module context "ocaml_test_module" in
ignore (Llvm.define_type_name "caml_int_ty" (Llvm.i32_type context) m);
test (Llvm_bitwriter.write_bitcode_file m Sys.argv.(1))