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1 | (* Copyright (C) 2009 Matthew Fluet. |
2 | * Copyright (C) 1999-2007 Henry Cejtin, Matthew Fluet, Suresh | |
3 | * Jagannathan, and Stephen Weeks. | |
4 | * Copyright (C) 1997-2000 NEC Research Institute. | |
5 | * | |
6 | * MLton is released under a BSD-style license. | |
7 | * See the file MLton-LICENSE for details. | |
8 | *) | |
9 | ||
10 | signature REPRESENTATION_STRUCTS = | |
11 | sig | |
12 | structure Rssa: RSSA | |
13 | structure Ssa: SSA2 | |
14 | sharing Rssa.RealSize = Ssa.RealSize | |
15 | sharing Rssa.WordSize = Ssa.WordSize | |
16 | end | |
17 | ||
18 | signature REPRESENTATION = | |
19 | sig | |
20 | include REPRESENTATION_STRUCTS | |
21 | ||
22 | val compute: | |
23 | Ssa.Program.t | |
24 | -> {diagnostic: unit -> unit, | |
25 | genCase: {cases: {con: Ssa.Con.t, | |
26 | dst: Rssa.Label.t, | |
27 | dstHasArg: bool} vector, | |
28 | default: Rssa.Label.t option, | |
29 | test: unit -> Rssa.Operand.t, | |
30 | tycon: Ssa.Tycon.t} -> (Rssa.Statement.t list | |
31 | * Rssa.Transfer.t | |
32 | * Rssa.Block.t list), | |
33 | object: {args: 'a vector, | |
34 | con: Ssa.Con.t option, | |
35 | dst: Rssa.Var.t * Rssa.Type.t, | |
36 | objectTy: Ssa.Type.t, | |
37 | oper: 'a -> Rssa.Operand.t} -> Rssa.Statement.t list, | |
38 | objectTypes: (Rssa.ObjptrTycon.t * Rssa.ObjectType.t) vector, | |
39 | select: {base: Rssa.Operand.t Ssa.Base.t, | |
40 | baseTy: Ssa.Type.t, | |
41 | dst: Rssa.Var.t * Rssa.Type.t, | |
42 | offset: int} -> Rssa.Statement.t list, | |
43 | toRtype: Ssa.Type.t -> Rssa.Type.t option, | |
44 | update: {base: Rssa.Operand.t Ssa.Base.t, | |
45 | baseTy: Ssa.Type.t, | |
46 | offset: int, | |
47 | value: Rssa.Operand.t} -> Rssa.Statement.t list} | |
48 | end |