V0
static const double V0[5] = {
v = one+z*(V0[0]+z*(V0[1]+z*(V0[2]+z*(V0[3]+z*V0[4]))));
v = one+z*(V0[0]+z*(V0[1]+z*(V0[2]+z*(V0[3]+z*V0[4]))));
static const float V0[5] = {
RESTORE_REG(v0, V0, frame, bo) ;\
SAVE_REG(v0, V0, frame, bo) ;\