• LFENCE;SUB RAX,RBX;VADDPD XMM0,XMM1,XMM2 on Comet Lake
• LFENCE;MOVQ MM0,MM1;IMUL RAX,RBX on Ice Lake
• LFENCE;MOVQ MM0,MM1;VADDPS XMM0,XMM1,XMM2 on Ice Lake