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Added OpenCL code minification .

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XMRig 2019-09-12 18:50:35 +07:00
parent 046eb4d9fd
commit bd1ffa56dc
6 changed files with 6782 additions and 9383 deletions
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50
scripts/js/opencl_minify.js Normal file
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'use strict';
function opencl_minify(input)
{
let out = input.replace(/\/\*[\s\S]*?\*\/|\/\/.*$/gm, ''); // comments
out = out.replace(/^#\s+/gm, '#'); // macros with spaces
out = out.replace(/\n{2,}/g, '\n'); // empty lines
out = out.replace(/^\s+/gm, ''); // leading whitespace
out = out.replace(/ {2,}/g, ' '); // extra whitespace
let array = out.split('\n').map(line => {
if (line[0] === '#') {
return line
}
line = line.replace(/, /g, ',');
line = line.replace(/ \? /g, '?');
line = line.replace(/ : /g, ':');
line = line.replace(/ = /g, '=');
line = line.replace(/ != /g, '!=');
line = line.replace(/ >= /g, '>=');
line = line.replace(/ <= /g, '<=');
line = line.replace(/ == /g, '==');
line = line.replace(/ \+= /g, '+=');
line = line.replace(/ -= /g, '-=');
line = line.replace(/ \|= /g, '|=');
line = line.replace(/ \| /g, '|');
line = line.replace(/ \|\| /g, '||');
line = line.replace(/ & /g, '&');
line = line.replace(/ && /g, '&&');
line = line.replace(/ > /g, '>');
line = line.replace(/ < /g, '<');
line = line.replace(/ \+ /g, '+');
line = line.replace(/ - /g, '-');
line = line.replace(/ \* /g, '*');
line = line.replace(/ \^ /g, '^');
line = line.replace(/ & /g, '&');
line = line.replace(/ \/ /g, '/');
line = line.replace(/ << /g, '<<');
line = line.replace(/ >> /g, '>>');
line = line.replace(/if \(/g, 'if(');
return line;
});
return array.join('\n');
}
module.exports.opencl_minify = opencl_minify;