[ocaml bindings] Remove LTO bindings

Followup to D123882.

Author: aeubanks

llvm/bindings/ocaml/transforms/passmgr_builder/llvm_passmgr_builder.ml

@@ -25,7 +25,4 @@ external populate_function_pass_manager
   = "llvm_pmbuilder_populate_function_pass_manager"
 external populate_module_pass_manager
   : [ `Module ] Llvm.PassManager.t -> t -> unit
-  = "llvm_pmbuilder_populate_module_pass_manager"
-external populate_lto_pass_manager
-  : [ `Module ] Llvm.PassManager.t -> internalize:bool -> run_inliner:bool -> t -> unit
-  = "llvm_pmbuilder_populate_lto_pass_manager"
+  = "llvm_pmbuilder_populate_module_pass_manager"

llvm/bindings/ocaml/transforms/passmgr_builder/llvm_passmgr_builder.mli

@@ -46,8 +46,3 @@ external populate_function_pass_manager
 external populate_module_pass_manager
   : [ `Module ] Llvm.PassManager.t -> t -> unit
   = "llvm_pmbuilder_populate_module_pass_manager"
-
-(** See the [llvm::PassManagerBuilder::populateLTOPassManager] function. *)
-external populate_lto_pass_manager
-  : [ `Module ] Llvm.PassManager.t -> internalize:bool -> run_inliner:bool -> t -> unit
-  = "llvm_pmbuilder_populate_lto_pass_manager"

llvm/bindings/ocaml/transforms/passmgr_builder/passmgr_builder_ocaml.c

@@ -90,13 +90,3 @@ value llvm_pmbuilder_populate_module_pass_manager(LLVMPassManagerRef PM,
   LLVMPassManagerBuilderPopulateModulePassManager(PMBuilder_val(PMB), PM);
   return Val_unit;
 }
-
-/* [ `Module ] Llvm.PassManager.t ->
-   internalize:bool -> run_inliner:bool -> t -> unit */
-value llvm_pmbuilder_populate_lto_pass_manager(LLVMPassManagerRef PM,
-                                               value Internalize,
-                                               value RunInliner, value PMB) {
-  LLVMPassManagerBuilderPopulateLTOPassManager(
-      PMBuilder_val(PMB), PM, Bool_val(Internalize), Bool_val(RunInliner));
-  return Val_unit;
-}