Christian Weisgerber wrote: >> My understanding is that '-O3 -funroll-loops' gives the next encoder >> and/or decoder performance. > > Or it triggers compiler bugs and -funroll-loops makes the code > slower because it overflows the instruction cache.
FLAC has its own test suite and AFAIK it passes all the tests. And -O3 implies -ftree-vectorize which can speed up en-/decoding. _______________________________________________ flac-dev mailing list flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev