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Remove unused function #3950

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Merged
merged 1 commit into from
May 1, 2025
Merged

Remove unused function #3950

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26 changes: 0 additions & 26 deletions backend/cfg/cfg_to_linear.ml
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Original file line number Diff line number Diff line change
Expand Up @@ -436,29 +436,3 @@ let run cfg_with_layout =
fun_prologue_required;
fun_section_name
}

let layout_of_block_list : Cfg.basic_block list -> Cfg_with_layout.layout =
fun blocks ->
let res = DLL.make_empty () in
List.iter (fun block -> DLL.add_end res block.Cfg.start) blocks;
res

(** debug print block as assembly *)
let print_assembly (blocks : Cfg.basic_block list) =
(* create a fake cfg just for printing these blocks *)
let layout = layout_of_block_list blocks in
let fun_name = "_fun_start_" in
let cfg =
Cfg.create ~fun_name ~fun_args:[||] ~fun_codegen_options:[]
~fun_dbg:Debuginfo.none ~fun_contains_calls:true
~fun_num_stack_slots:(Stack_class.Tbl.make 0) ~fun_poll:Default_poll
in
List.iter
(fun (block : Cfg.basic_block) ->
Label.Tbl.add cfg.blocks block.start block)
blocks;
let cl = Cfg_with_layout.create cfg ~layout in
let fundecl = run cl in
X86_proc.reset_asm_code ();
Emit.fundecl fundecl;
X86_proc.generate_code (Some (X86_gas.generate_asm !Emitaux.output_channel))
2 changes: 0 additions & 2 deletions backend/cfg/cfg_to_linear.mli
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Expand Up @@ -28,5 +28,3 @@
[@@@ocaml.warning "+a-40-41-42"]

val run : Cfg_with_layout.t -> Linear.fundecl

val print_assembly : Cfg.basic_block list -> unit
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