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Sei Lisa e123866e6e Apply DeMorgan in some cases that were not caught. 
Example: the optimization of if(i < 2 || i) was suboptimal, because FoldTree was done before FoldCond. In a first stage, the || was removed: if(!!(i < 2 | i)); when folded, the inner ! was optimized first and the result was if(!(1 < i & (!i))), which FoldCond wasn't smart enough to handle.

The new optimization takes over from there, and converts if(!(!a & b)) with b boolean, in any order, to if(a | !b). When applied to the above expression, it gets folded to if(i < 2 | i) as expected, which is optimal.

Also, new function: IsAndBool (see docstring), used on b in the above example.
2018-12-24 17:18:48 +01:00
lslopt Apply DeMorgan in some cases that were not caught. 2018-12-24 17:18:48 +01:00
.gitignore Yet another follow-up to 2f4f403 (lslcalc support) 2016-12-15 04:15:26 +01:00
builtins-unittest.txt Get rid of builtins.txt.dat by adding a parameter to the parser ctor. 2015-07-09 20:35:14 +02:00
builtins.txt Upstream version of builtins.txt; update fndata.txt 2018-12-08 19:30:26 +01:00
COPYING Add copyright notices to all files, to prepare the program for release. 2015-03-05 23:18:41 +01:00
fndata.txt Add 'listto' to fndata.txt; remove more magic names from the code 2018-12-22 15:44:14 +01:00
main.py Add note on removal of comments in help text 2018-12-22 16:02:08 +01:00
README.md Update link to point to lsl.blacktulip-virtual.com instead of lsl.project.zone 2018-01-18 15:41:28 +01:00
testfuncs.py Bump copyright year 2018-03-23 16:36:45 +01:00
testparser.py Add blank lines to make the output somewhat prettier 2018-12-23 18:12:10 +01:00

README.md

LSL PyOptimizer

LSL PyOptimizer is a LSL2 script optimizer written in Python 2. Currently it only supports code memory optimization (no speed optimization), only for Mono (no LSO), and only for the Second Life flavour of LSL (no OpenSim etc.).

HTML introduction, list of features and documentation available at http://lsl.blacktulip-virtual.com/lsl-pyoptimizer/