From 801c887f01a76530a01d26579e3b5e36d9238b53 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sun, 31 Jul 2011 01:12:39 +0000
Subject: [PATCH] Remove InvalidateStructLayoutInfo from the ocaml bindings.

llvm-svn: 136582
---
 bindings/ocaml/target/llvm_target.ml  | 2 --
 bindings/ocaml/target/llvm_target.mli | 7 -------
 bindings/ocaml/target/target_ocaml.c  | 7 -------
 test/Bindings/Ocaml/target.ml         | 1 -
 4 files changed, 17 deletions(-)

diff --git a/bindings/ocaml/target/llvm_target.ml b/bindings/ocaml/target/llvm_target.ml
index ea5341d5e8b..49940eec480 100644
--- a/bindings/ocaml/target/llvm_target.ml
+++ b/bindings/ocaml/target/llvm_target.ml
@@ -20,8 +20,6 @@ module TargetData = struct
   external add : t -> [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
                = "llvm_targetdata_add"
   external as_string : t -> string = "llvm_targetdata_as_string"
-  external invalidate_struct_layout : t -> Llvm.lltype -> unit
-                                    = "llvm_targetdata_invalidate_struct_layout"
   external dispose : t -> unit = "llvm_targetdata_dispose"
 end
 
diff --git a/bindings/ocaml/target/llvm_target.mli b/bindings/ocaml/target/llvm_target.mli
index a82e1b684fa..c288b9ac2d9 100644
--- a/bindings/ocaml/target/llvm_target.mli
+++ b/bindings/ocaml/target/llvm_target.mli
@@ -35,13 +35,6 @@ module TargetData : sig
       See the constructor llvm::TargetData::TargetData. *)
   external as_string : t -> string = "llvm_targetdata_as_string"
 
-  (** Struct layouts are speculatively cached. If a TargetDataRef is alive when
-      types are being refined and removed, this method must be called whenever a
-      struct type is removed to avoid a dangling pointer in this cache.
-      See the method llvm::TargetData::InvalidateStructLayoutInfo. *)
-  external invalidate_struct_layout : t -> Llvm.lltype -> unit
-                                    = "llvm_targetdata_invalidate_struct_layout"
-
   (** Deallocates a TargetData.
       See the destructor llvm::TargetData::~TargetData. *)
   external dispose : t -> unit = "llvm_targetdata_dispose"
diff --git a/bindings/ocaml/target/target_ocaml.c b/bindings/ocaml/target/target_ocaml.c
index cc20e8187a7..ca01e7786b6 100644
--- a/bindings/ocaml/target/target_ocaml.c
+++ b/bindings/ocaml/target/target_ocaml.c
@@ -37,13 +37,6 @@ CAMLprim value llvm_targetdata_as_string(LLVMTargetDataRef TD) {
   return Copy;
 }
 
-/* TargetData.t -> Llvm.lltype -> unit */
-CAMLprim value llvm_targetdata_invalidate_struct_layout(LLVMTargetDataRef TD,
-                                                        LLVMTypeRef Ty) {
-  LLVMInvalidateStructLayout(TD, Ty);
-  return Val_unit;
-}
-
 /* TargetData.t -> unit */
 CAMLprim value llvm_targetdata_dispose(LLVMTargetDataRef TD) {
   LLVMDisposeTargetData(TD);
diff --git a/test/Bindings/Ocaml/target.ml b/test/Bindings/Ocaml/target.ml
index 5e3ab4bf935..1b6b71e2759 100644
--- a/test/Bindings/Ocaml/target.ml
+++ b/test/Bindings/Ocaml/target.ml
@@ -37,7 +37,6 @@ let test_target_data () =
   let sty = struct_type context [| 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);