e123866e6edee6648752ae9882c90ed1d981c264
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.
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/
Description
Optimizes a LSL2 script, folding constants, removing unused code and more. Adds new syntax features too.
Languages
Python
73.5%
LSL
26.5%