libyul/optimiser/Metrics.cpp


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

/*(
    This file is part of solidity.

    solidity is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    solidity is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with solidity.  If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Module providing metrics for the optimizer.
*/

#include <libyul/optimiser/Metrics.h>

#include <libyul/AsmData.h>

using namespace dev;
using namespace yul;

size_t CodeSize::codeSize(Statement const& _statement)
{
    CodeSize cs;
    cs.visit(_statement);
    return cs.m_size;
}

size_t CodeSize::codeSize(Expression const& _expression)
{
    CodeSize cs;
    cs.visit(_expression);
    return cs.m_size;
}

size_t CodeSize::codeSize(Block const& _block)
{
    CodeSize cs;
    cs(_block);
    return cs.m_size;
}

void CodeSize::visit(Statement const& _statement)
{
    ++m_size;
    ASTWalker::visit(_statement);
}

void CodeSize::visit(Expression const& _expression)
{
    ++m_size;
    ASTWalker::visit(_expression);
}