1 (* RUN: cp %s %T/irreader.ml
2 * RUN: %ocamlc -g -warn-error A -package llvm.irreader -linkpkg %T/irreader.ml -o %t
4 * RUN: %ocamlopt -g -warn-error A -package llvm.irreader -linkpkg %T/irreader.ml -o %t
9 (* Note: It takes several seconds for ocamlopt to link an executable with
10 libLLVMCore.a, so it's better to write a big test than a bunch of
16 let context = global_context ()
18 (* Tiny unit test framework - really just to help find which line is busted *)
19 let print_checkpoints = false
22 if print_checkpoints then
23 prerr_endline (name ^ ":");
27 Printexc.record_backtrace true
30 if not cond then failwith "insist"
33 (*===-- IR Reader ---------------------------------------------------------===*)
35 let test_irreader () =
37 let buf = MemoryBuffer.of_string "@foo = global i32 42" in
38 let m = parse_ir context buf in
39 match lookup_global "foo" m with
41 insist ((global_initializer foo) = (const_int (i32_type context) 42))
47 let buf = MemoryBuffer.of_string "@foo = global garble" in
49 ignore (parse_ir context buf);
51 with Llvm_irreader.Error _ ->
56 (*===-- Driver ------------------------------------------------------------===*)
59 suite "irreader" test_irreader