From 9043add656177eeac1491a73d2f3ab92bec0013c Mon Sep 17 00:00:00 2001 From: Benjamin Barenblat Date: Sat, 29 Dec 2018 14:31:27 -0500 Subject: Imported Upstream version 8.8.2 --- kernel/cbytecodes.ml | 108 +++++++++++++++++++++++++++++++++++---------------- 1 file changed, 74 insertions(+), 34 deletions(-) (limited to 'kernel/cbytecodes.ml') diff --git a/kernel/cbytecodes.ml b/kernel/cbytecodes.ml index 810c3469..0f3a43d5 100644 --- a/kernel/cbytecodes.ml +++ b/kernel/cbytecodes.ml @@ -1,9 +1,11 @@ (************************************************************************) -(* v * The Coq Proof Assistant / The Coq Development Team *) -(* Sorts.equal s1 s2 +| Const_sort _, _ -> false +| Const_ind i1, Const_ind i2 -> eq_ind i1 i2 +| Const_ind _, _ -> false +| Const_proj p1, Const_proj p2 -> Constant.equal p1 p2 +| Const_proj _, _ -> false +| Const_b0 t1, Const_b0 t2 -> Int.equal t1 t2 +| Const_b0 _, _ -> false +| Const_bn (t1, a1), Const_bn (t2, a2) -> + Int.equal t1 t2 && CArray.equal eq_structured_constant a1 a2 +| Const_bn _, _ -> false +| Const_univ_level l1 , Const_univ_level l2 -> Univ.Level.equal l1 l2 +| Const_univ_level _ , _ -> false + +let rec hash_structured_constant c = + let open Hashset.Combine in + match c with + | Const_sort s -> combinesmall 1 (Sorts.hash s) + | Const_ind i -> combinesmall 2 (ind_hash i) + | Const_proj p -> combinesmall 3 (Constant.hash p) + | Const_b0 t -> combinesmall 4 (Int.hash t) + | Const_bn (t, a) -> + let fold h c = combine h (hash_structured_constant c) in + let h = Array.fold_left fold 0 a in + combinesmall 5 (combine (Int.hash t) h) + | Const_univ_level l -> combinesmall 6 (Univ.Level.hash l) + +let eq_annot_switch asw1 asw2 = + let eq_ci ci1 ci2 = + eq_ind ci1.ci_ind ci2.ci_ind && + Int.equal ci1.ci_npar ci2.ci_npar && + CArray.equal Int.equal ci1.ci_cstr_ndecls ci2.ci_cstr_ndecls + in + let eq_rlc (i1, j1) (i2, j2) = Int.equal i1 i2 && Int.equal j1 j2 in + eq_ci asw1.ci asw2.ci && + CArray.equal eq_rlc asw1.rtbl asw2.rtbl && + (asw1.tailcall : bool) == asw2.tailcall + +let hash_annot_switch asw = + let open Hashset.Combine in + let h1 = Constr.case_info_hash asw.ci in + let h2 = Array.fold_left (fun h (t, i) -> combine3 h t i) 0 asw.rtbl in + let h3 = if asw.tailcall then 1 else 0 in + combine3 h1 h2 h3 + module Label = struct type t = int @@ -74,7 +121,7 @@ type instruction = | Kclosurerec of int * int * Label.t array * Label.t array | Kclosurecofix of int * int * Label.t array * Label.t array (* nb fv, init, lbl types, lbl bodies *) - | Kgetglobal of constant + | Kgetglobal of Constant.t | Kconst of structured_constant | Kmakeblock of int * tag | Kmakeprod @@ -135,6 +182,7 @@ type fv_elem = | FVnamed of Id.t | FVrel of int | FVuniv_var of int + | FVevar of Evar.t type fv = fv_elem array @@ -149,12 +197,15 @@ type t = fv_elem let compare e1 e2 = match e1, e2 with | FVnamed id1, FVnamed id2 -> Id.compare id1 id2 -| FVnamed _, _ -> -1 +| FVnamed _, (FVrel _ | FVuniv_var _ | FVevar _) -> -1 | FVrel _, FVnamed _ -> 1 | FVrel r1, FVrel r2 -> Int.compare r1 r2 -| FVrel _, FVuniv_var _ -> -1 +| FVrel _, (FVuniv_var _ | FVevar _) -> -1 | FVuniv_var i1, FVuniv_var i2 -> Int.compare i1 i2 -| FVuniv_var i1, _ -> 1 +| FVuniv_var i1, (FVnamed _ | FVrel _) -> 1 +| FVuniv_var i1, FVevar _ -> -1 +| FVevar _, (FVnamed _ | FVrel _ | FVuniv_var _) -> 1 +| FVevar e1, FVevar e2 -> Evar.compare e1 e2 end @@ -170,6 +221,7 @@ type vm_env = { type comp_env = { + arity : int; (* arity of the current function, 0 if none *) nb_uni_stack : int ; (* number of universes on the stack, *) (* universes are always at the bottom. *) nb_stack : int; (* number of variables on the stack *) @@ -186,20 +238,20 @@ open Pp open Util let pp_sort s = - match family_of_sort s with - | InSet -> str "Set" - | InProp -> str "Prop" - | InType -> str "Type" + let open Sorts in + match s with + | Prop Null -> str "Prop" + | Prop Pos -> str "Set" + | Type u -> str "Type@{" ++ Univ.pr_uni u ++ str "}" let rec pp_struct_const = function - | Const_sorts s -> pp_sort s - | Const_ind (mind, i) -> pr_mind mind ++ str"#" ++ int i + | Const_sort s -> pp_sort s + | Const_ind (mind, i) -> MutInd.print mind ++ str"#" ++ int i | Const_proj p -> Constant.print p | Const_b0 i -> int i | Const_bn (i,t) -> int i ++ surround (prvect_with_sep pr_comma pp_struct_const t) | Const_univ_level l -> Univ.Level.pr l - | Const_type u -> str "Type@{" ++ Univ.pr_uni u ++ str "}" let pp_lbl lbl = str "L" ++ int lbl @@ -207,6 +259,7 @@ let pp_fv_elem = function | FVnamed id -> str "FVnamed(" ++ Id.print id ++ str ")" | FVrel i -> str "Rel(" ++ int i ++ str ")" | FVuniv_var v -> str "FVuniv(" ++ int v ++ str ")" + | FVevar e -> str "FVevar(" ++ int (Evar.repr e) ++ str ")" let rec pp_instr i = match i with @@ -241,7 +294,7 @@ let rec pp_instr i = prlist_with_sep spc pp_lbl (Array.to_list lblt) ++ str " bodies = " ++ prlist_with_sep spc pp_lbl (Array.to_list lblb)) - | Kgetglobal idu -> str "getglobal " ++ pr_con idu + | Kgetglobal idu -> str "getglobal " ++ Constant.print idu | Kconst sc -> str "const " ++ pp_struct_const sc | Kmakeblock(n, m) -> @@ -299,17 +352,4 @@ and pp_bytecodes c = | Ksequence (l1, l2) :: c -> pp_bytecodes l1 ++ pp_bytecodes l2 ++ pp_bytecodes c | i :: c -> - tab () ++ pp_instr i ++ fnl () ++ pp_bytecodes c - -(*spiwack: moved this type in this file because I needed it for - retroknowledge which can't depend from cbytegen *) -type block = - | Bconstr of constr - | Bstrconst of structured_constant - | Bmakeblock of int * block array - | Bconstruct_app of int * int * int * block array - (* tag , nparams, arity *) - | Bspecial of (comp_env -> block array -> int -> bytecodes -> bytecodes) * block array - (* spiwack: compilation given by a function *) - (* compilation function (see get_vm_constant_dynamic_info in - retroknowledge.mli for more info) , argument array *) + pp_instr i ++ fnl () ++ pp_bytecodes c -- cgit v1.2.3