forked from OSchip/llvm-project
52 lines
1.4 KiB
OCaml
52 lines
1.4 KiB
OCaml
(* RUN: %ocamlc -warn-error A llvm.cma llvm_target.cma %s -o %t
|
|
*)
|
|
|
|
(* Note: It takes several seconds for ocamlc to link an executable with
|
|
libLLVMCore.a, so it's better to write a big test than a bunch of
|
|
little ones. *)
|
|
|
|
open Llvm
|
|
open Llvm_target
|
|
|
|
|
|
(* Tiny unit test framework - really just to help find which line is busted *)
|
|
let suite name f =
|
|
prerr_endline (name ^ ":");
|
|
f ()
|
|
|
|
|
|
(*===-- Fixture -----------------------------------------------------------===*)
|
|
|
|
let filename = Sys.argv.(1)
|
|
let m = create_module filename
|
|
|
|
|
|
(*===-- Target Data -------------------------------------------------------===*)
|
|
|
|
let test_target_data () =
|
|
let td = TargetData.create (target_triple m) in
|
|
let sty = struct_type [| i32_type; i64_type |] in
|
|
|
|
ignore (TargetData.as_string td);
|
|
ignore (TargetData.invalidate_struct_layout td sty);
|
|
ignore (byte_order td);
|
|
ignore (pointer_size td);
|
|
ignore (intptr_type td);
|
|
ignore (size_in_bits td sty);
|
|
ignore (store_size td sty);
|
|
ignore (abi_size td sty);
|
|
ignore (stack_align td sty);
|
|
ignore (preferred_align td sty);
|
|
ignore (preferred_align_of_global td (declare_global sty "g" m));
|
|
ignore (element_at_offset td sty (Int64.of_int 1));
|
|
ignore (offset_of_element td sty 1);
|
|
|
|
TargetData.dispose td
|
|
|
|
|
|
(*===-- Driver ------------------------------------------------------------===*)
|
|
|
|
let _ =
|
|
suite "target data" test_target_data;
|
|
dispose_module m
|