C and Objective Caml bindings for the TargetData class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48422 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 51 insertions, 0 deletions

diff --git a/test/Bindings/Ocaml/target.ml b/test/Bindings/Ocaml/target.ml
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+++ b/test/Bindings/Ocaml/target.ml
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+(* 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