------- Comment #7 from jv244 at cam dot ac dot uk  2009-08-06 07:54 -------
Just verified that current trunk is not yet able to vectorize the test.f90
code,
it would be cool if this could be fixed (maybe along the lines of Richard's
previous patch?) as this is similar to CP2K's kernel routines:

> gfortran -O3 -march=native -ffast-math test.f90 &> /dev/null
> time ./a.out

real    0m2.306s
user    0m2.304s
sys     0m0.000s
> ifort -O3 -xT test.f90 &> /dev/null
> time ./a.out

real    0m1.812s
user    0m1.808s
sys     0m0.004s


-- 

jv244 at cam dot ac dot uk changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2008-12-27 06:31:06         |2009-08-06 07:54:57
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37150

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