On Mon 16 Apr 2012 14:36, l...@gnu.org (Ludovic Courtès) writes:
> Initially, I was expecting things like:
>
> (f (* a b) (* a b))
> =>
> (let ((x (* a b)))
> (f x x))
>
> but AIUI the CSE pass here eliminates duplicate references when they are
> superfluous, but not when they are needed
Hi Jan,
Thanks for the report.
Jan Synacek skribis:
> I'm trying to build TeXmacs 1.0.7 with guile 2.0.5 and I'm getting tons of
> errors like these:
>
> usr/include/guile/2.0/libguile/gsubr.h:64:12: error: initializing
> argument 5
> of ‘scm_unused_struct* scm_c_define_gsubr(const char*
Hi Andy,
Andy Wingo skribis:
> I just finished work on the "wip-cse" branch and would like to merge it
> in sometime. It does a form of common subexpression elimination. It's
> a post-pass, designed to run after peval.
The examples in cse.test suggest that it does a good job. :-)
Initially,
