BSE: don't run subnormal checks on AMD64 if SSE unit is in DAZ mode
BSE: don't run subnormal checks on AMD64 if SSE unit is in DAZ mode

swesterfeld/beast,GNOME/beast,swesterfeld/beast,GNOME/beast,swesterfeld/beast,GNOME/beast,swesterfeld/beast,tim-janik/beast,swesterfeld/beast,tim-janik/beast,swesterfeld/beast,tim-janik/beast,swesterfeld/beast,tim-janik/beast,GNOME/beast,GNOME/beast,GNOME/beast,tim-janik/beast,tim-janik/beast,GNOME/beast,tim-janik/beast