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Sort the local variable order with the most frequently referenced first. #18
Description
To give a canonical ordering for experimenting with the encoding efficiency it might help to sort each functions local variables with the most frequently referenced first. This way an encoding optimizing for small local variable indexes might do best, such as the polyfill-prototype-1. I assume similar encoding optimizations will be used in the MVP too because it appears quite effective.
Activity
kripken commentedon Dec 21, 2015
We can do this in a binaryen pass, then it wouldn't be tied to asm2wasm (but asm2wasm could run it in its optimizations phase).
[-]asm2wasm: sort the local variable order with the most frequently referenced first.[/-][+]Sort the local variable order with the most frequently referenced first.[/+]tlively commentedon Dec 13, 2024
This is done by the ReorderLocals pass.