X86_64_REGISTER_XMM3
_AddSIMDRegister(X86_64_REGISTER_XMM3, "ymm3",
_AddSIMDRegister(X86_64_REGISTER_XMM3, "xmm3",
X86_64_REGISTER_XMM3,
SetXMMRegister(X86_64_REGISTER_XMM3, extended.fp_ymm[3].value,