blob: 9fbe14ddb0e5ff4ee8d70b97cf6e1a913ad1aac6 (
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
|
(***********************************************************************)
(* *)
(* OCaml *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1996 Institut National de Recherche en Informatique et *)
(* en Automatique. All rights reserved. This file is distributed *)
(* under the terms of the Q Public License version 1.0. *)
(* *)
(***********************************************************************)
(* $Id$ *)
(* Transformation of Mach code into a list of pseudo-instructions. *)
type label = int
val new_label: unit -> label
type instruction =
{ mutable desc: instruction_desc;
mutable next: instruction;
arg: Reg.t array;
res: Reg.t array;
dbg: Debuginfo.t;
live: Reg.Set.t }
and instruction_desc =
Lend
| Lop of Mach.operation
| Lreloadretaddr
| Lreturn
| Llabel of label
| Lbranch of label
| Lcondbranch of Mach.test * label
| Lcondbranch3 of label option * label option * label option
| Lswitch of label array
| Lsetuptrap of label
| Lpushtrap
| Lpoptrap
| Lraise
val has_fallthrough : instruction_desc -> bool
val end_instr: instruction
val instr_cons:
instruction_desc -> Reg.t array -> Reg.t array -> instruction -> instruction
val invert_test: Mach.test -> Mach.test
type fundecl =
{ fun_name: string;
fun_body: instruction;
fun_fast: bool;
fun_dbg : Debuginfo.t }
val fundecl: Mach.fundecl -> fundecl
|
