On 10/15/2013 03:58 PM, Igor Zamyatin wrote:
Hi All!
Is there any particular reason that matmul* modules from libgfortran
are compiled with -O2 -ftree-vectorize?
I see some regressions on Atom processor after r202980
(http://gcc.gnu.org/ml/gcc-cvs/2013-09/msg00846.html)
Why not just use O3 for those modules?
Igor,
It helps (:-) to send questions about gfortran and its run time library
libgfortran cc'd to fort...@gcc.gnu.org, because not every GNU Fortran
maintainer reads gcc@gcc.gnu.org ....
Kind regards,
--
Toon Moene - e-mail: t...@moene.org - phone: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
At home: http://moene.org/~toon/; weather: http://moene.org/~hirlam/
Progress of GNU Fortran: http://gcc.gnu.org/wiki/GFortran#news
