--- El sáb, 12/7/08, Philipp Klaus Krause <[EMAIL PROTECTED]> escribió:
> De: Philipp Klaus Krause <[EMAIL PROTECTED]> > Asunto: [Sdcc-user] Z80 users: New optimizations implemented, substancial > code size reduction, please test for regressions > Para: [email protected] > Fecha: sábado, 12 julio, 2008 4:34 > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > I finally implemented a large part of the optimizations > I'v been working > on earlier this year. > At the bottom of > http://sdcc.wiki.sourceforge.net/Philipp%27s+TODO+list > you can find a code size comparison of different compilers. > As you can see there have been substancial improvements in > code size > comparing sdcc 2.8.1 #5198 from current subversion to sdcc > 2.8.0-rc2. > > Please test #5198 or later with your own code. > > Philipp > > P.S.: > I do not expect further improvements on this scale in the > near future. > I've implemented most of the code generation, register > allocation and > peephole improvements I imagined when thinking about what > to improve in > sdcc. While some small improvements are surely still > possible there I > think major improvements are more likely to come from > high-level > optimizations or changes in the calling convention. > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.9 (GNU/Linux) > Comment: Using GnuPG with Mozilla - > http://enigmail.mozdev.org > > iEYEARECAAYFAkh4wO0ACgkQbtUV+xsoLpp+MgCeJ9z1G7l8ITdrAJnq4eNk4DAu > 88gAoNzCvYbevTbwCb/vQqQC0hwGZDM5 > =OcHw > -----END PGP SIGNATURE----- > Thanks in the name of Z80 developers. Or the least, thank in my own name. David. ______________________________________________ Enviado desde Correo Yahoo! La bandeja de entrada más inteligente. ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ Sdcc-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sdcc-user
