blob: 79fa4065f824e06c3d7554cc82f070de575bf974 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
module T = Types
module V = Values
module E = Expressions
module C = Contexts
module Subst = Substitute
module A = CfimAst
module L = Logging
open InterpreterUtils
open InterpreterProjectors
(* for symbolic_expansion definition *)
(* TODO: the below functions have very "rough" signatures and do nothing: I
* defined them so that the places where we should update the synthesized
* program are clearly indicated in Interpreter.ml.
* Also, some of those functions will probably be split, and their call site
* will probably evolve.
*
* Small rk.: most functions should take an additional parameter for the
* fresh symbolic value which stores the result of the computation.
* For instance:
* `synthesize_binary_op Add op1 op2 s`
* should generate:
* `s := op1 + op2`
* *)
(* TODO: error Panic *)
(** Synthesize code for a symbolic expansion which doesn't lead to branching
(i.e., applied on a value which is not an enumeration with several variants).
*)
let synthesize_symbolic_expansion_no_branching (_sv : V.symbolic_value)
(_see : symbolic_expansion) : unit =
()
(** Synthesize code for a symbolic enum expansion (which leads to branching)
*)
let synthesize_symbolic_expansion_enum_branching (_sv : V.symbolic_value)
(_seel : symbolic_expansion list) : unit =
()
let synthesize_symbolic_expansion_if_branching (_sv : V.symbolic_value) : unit =
()
let synthesize_symbolic_expansion_switch_int_branching (_sv : V.symbolic_value)
: unit =
()
let synthesize_unary_op (_unop : E.unop) (_op : V.typed_value)
(_dest : V.symbolic_value) : unit =
()
let synthesize_binary_op (_binop : E.binop) (_op1 : V.typed_value)
(_op2 : V.typed_value) (_dest : V.symbolic_value) : unit =
()
(** Actually not sure if we need this, or a synthesize_symbolic_expansion_enum *)
let synthesize_eval_rvalue_discriminant (_p : E.place) : unit = ()
let synthesize_eval_rvalue_ref (_p : E.place) (_bkind : E.borrow_kind) : unit =
()
let synthesize_eval_rvalue_aggregate (_aggregate_kind : E.aggregate_kind)
(_ops : E.operand list) : unit =
()
let synthesize_function_call (_fid : A.fun_id)
(_region_params : T.erased_region list) (_type_params : T.ety list)
(_args : V.typed_value list) (_dest : E.place) (_res : V.symbolic_value) :
unit =
()
let synthesize_panic () : unit = ()
let synthesize_assert (v : V.typed_value) : unit = ()
|
