Basecase assembly optimisation project

Torbjorn Granlund tg at gmplib.org
Thu Oct 3 19:05:46 CEST 2013


Ondřej Bílka <neleai at seznam.cz> writes:

  It is possible enchancement, but I am not yet at stage of calculating
  register dependencies on jumps.
  
That's someting we do, but we only handle a simple jump-back for the
loop.

(That branch limitation is a slght problem for some division loops,
which use an unlikely adjust branch.)

-- 
Torbjörn


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