> I assume the "full permutation" condition is to avoid performing some > extra operations that would raise exception flags. If so, are there > conditions (-fno-trapping-math?) where the transformation would be safe > with arbitrary shuffles?
Yes, that could be an alternative choice with -fno-trapping-math on arbitrary shuffles. I may have a follow-up patch about this after the ICE is fixed. Thanks. > -- > Marc Glisse
