1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Copyright 2009 Jean-Sebastien Gelinas <calestar@gmail.com>
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
17 # Inline every automatic 'getters' and 'setters'
18 # This optimization is done BEFORE analysis
19 package inline_get_and_set
26 var _number_getter_setter_inlined
: Int = 0
28 # This method will create a file and output this optimization's stats in it
29 fun dump_inline_get_set
(directory_name
: String) do
30 var f
= new OFStream.open
("{directory_name}/{main_module.name}.inline_get_set.log")
32 f
.write
("Number of getters and setters inlined: {_number_getter_setter_inlined}\n")
38 with_each_iroutines
!action
(i
, m
) do
39 var v
= new InlineGetSetVisitor(m
, i
)
42 _number_getter_setter_inlined
+= v
.number_inlined
47 private class InlineGetSetVisitor
49 var _icb
: ICodeBuilder
50 readable var _number_inlined
: Int = 0
52 redef fun visit_icode
(ic
)
54 # Algo mostly from inline_methods.nit, by Jean Privat
55 if ic
isa ICall and not ic
.is_explicit_from_extern
then
58 if ir
!= null and m
isa MMAttrImplementationMethod then
63 current_icode
.insert_before
(seq
)
64 var e
= icb
.inline_routine
(ir
, ic
.exprs
, ic
.closure_defs
)
68 current_icode
.insert_before
(new IMove(r
, e
))
79 init(m
: MMModule, r
: IRoutine)
81 _icb
= new ICodeBuilder(m
, r
)