1 2 3 4 5 6 7 8 9 10 11
// vfsgnx VI_VFP_VV_LOOP ({ vd = fsgnj16(vs2.v, vs1.v, false, true); }, { vd = fsgnj32(vs2.v, vs1.v, false, true); }, { vd = fsgnj64(vs2.v, vs1.v, false, true); })