Am 03.08.2013 17:19, schrieb Sven Barth: > On 03.08.2013 13:12, Florian Klämpfl wrote: >> >>> First, FPC does not loop unrolling by default, you need -Ooloopunroll, >>> second, the loop is relatively long, so let the compiler assume a long >>> pipeline with - Cppentium4 >>> >> >> -Oopentium4 it is. > > Are you sure that you don't mean -Oppentium4? The compiler complains > with —Oopentium4. And it doesn't change anything (also with > -Ooloopunroll) :(
There was indeed a mistake in optunroll.pas, -Oppentium4 -Ooloopunroll should work now. _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
