If any operand is a signaling NaN, we need to signify this by setting the VXSNAN bit. Fixes NaN flag setting for fmadd, fmadds, fnmadd, fnmadds, ps_madd, ps_nmadd, ps_madds0, and ps_madds1
If any operand is a signaling NaN, we need to signify this by setting the VXSNAN bit. Fixes NaN flag setting for fmadd, fmadds, fnmadd, fnmadds, ps_madd, ps_nmadd, ps_madds0, and ps_madds1