[OCaml] Expose LLVM{Get,Set}DLLStorageClass.

llvm-svn: 220902

3 files changed, 37 insertions, 0 deletions

diff --git a/llvm/bindings/ocaml/llvm/llvm.ml b/llvm/bindings/ocaml/llvm/llvm.ml
index 567fa2fc9d9..8df34378b79 100644
--- a/llvm/bindings/ocaml/llvm/llvm.ml
+++ b/llvm/bindings/ocaml/llvm/llvm.ml
@@ -66,6 +66,13 @@ module Visibility = struct
   | Protected
 end
 
+module DLLStorageClass = struct
+  type t =
+  | Default
+  | DLLImport
+  | DLLExport
+end
+
 module CallConv = struct
   let c = 0
   let fast = 8
@@ -575,6 +582,8 @@ external section : llvalue -> string = "llvm_section"
 external set_section : string -> llvalue -> unit = "llvm_set_section"
 external visibility : llvalue -> Visibility.t = "llvm_visibility"
 external set_visibility : Visibility.t -> llvalue -> unit = "llvm_set_visibility"
+external dll_storage_class : llvalue -> DLLStorageClass.t = "llvm_dll_storage_class"
+external set_dll_storage_class : DLLStorageClass.t -> llvalue -> unit = "llvm_set_dll_storage_class"
 external alignment : llvalue -> int = "llvm_alignment"
 external set_alignment : int -> llvalue -> unit = "llvm_set_alignment"
 external is_global_constant : llvalue -> bool = "llvm_is_global_constant"
diff --git a/llvm/bindings/ocaml/llvm/llvm.mli b/llvm/bindings/ocaml/llvm/llvm.mli
index 1d93fa332d2..e6514327128 100644
--- a/llvm/bindings/ocaml/llvm/llvm.mli
+++ b/llvm/bindings/ocaml/llvm/llvm.mli
@@ -105,6 +105,15 @@ module Visibility : sig
   | Protected
 end
 
+(** The DLL storage class of a global value, accessed with {!dll_storage_class} and
+    {!set_dll_storage_class}. See [llvm::GlobalValue::DLLStorageClassTypes]. *)
+module DLLStorageClass : sig
+  type t =
+  | Default
+  | DLLImport
+  | DLLExport
+end
+
 (** The following calling convention values may be accessed with
     {!function_call_conv} and {!set_function_call_conv}. Calling
     conventions are open-ended. *)
@@ -1259,6 +1268,14 @@ val visibility : llvalue -> Visibility.t
     [v]. See the method [llvm::GlobalValue::setVisibility]. *)
 val set_visibility : Visibility.t -> llvalue -> unit
 
+(** [dll_storage_class g] returns the DLL storage class of the global value [g].
+    See the method [llvm::GlobalValue::getDLLStorageClass]. *)
+val dll_storage_class : llvalue -> DLLStorageClass.t
+
+(** [set_dll_storage_class v g] sets the DLL storage class of the global value [g] to
+    [v]. See the method [llvm::GlobalValue::setDLLStorageClass]. *)
+val set_dll_storage_class : DLLStorageClass.t -> llvalue -> unit
+
 (** [alignment g] returns the required alignment of the global value [g].
     See the method [llvm::GlobalValue::getAlignment]. *)
 val alignment : llvalue -> int
diff --git a/llvm/bindings/ocaml/llvm/llvm_ocaml.c b/llvm/bindings/ocaml/llvm/llvm_ocaml.c
index 2348b6d1699..b43b3750734 100644
--- a/llvm/bindings/ocaml/llvm/llvm_ocaml.c
+++ b/llvm/bindings/ocaml/llvm/llvm_ocaml.c
@@ -957,6 +957,17 @@ CAMLprim value llvm_set_visibility(value Viz, LLVMValueRef Global) {
   return Val_unit;
 }
 
+/* llvalue -> DLLStorageClass.t */
+CAMLprim value llvm_dll_storage_class(LLVMValueRef Global) {
+  return Val_int(LLVMGetDLLStorageClass(Global));
+}
+
+/* DLLStorageClass.t -> llvalue -> unit */
+CAMLprim value llvm_set_dll_storage_class(value Viz, LLVMValueRef Global) {
+  LLVMSetDLLStorageClass(Global, Int_val(Viz));
+  return Val_unit;
+}
+
 /* llvalue -> int */
 CAMLprim value llvm_alignment(LLVMValueRef Global) {
   return Val_int(LLVMGetAlignment(Global));