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Re: Emacs Lisp JIT Compiler

From: Tom Tromey
Subject: Re: Emacs Lisp JIT Compiler
Date: Wed, 15 Aug 2018 18:03:06 -0600
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.50 (gnu/linux)

Paul> libjit has only one committer, Aleksey, and no commits since March. Is
Paul> there a bottleneck there?

Aleksey emailed me after this thread to say that a summer of code
student implemented a new register allocator for libjit.  This seems
pretty significant, as that was the biggest problem I noticed while
looking at assembly code from the JIT (btw on the JIT branch you can M-x
jit-disassemble to see the code for a function).  So, libjit may remain
a good choice.


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