» [MMX 优化: How to optimize for the Pentium family of microprocessors] - 26.14 TEST instruction (PPlain and PMMX)
26.14 TEST instruction (PPlain and PMMX) The TEST instruction with an immediate operand is only pairable if the destination is AL , AX , or EAX . TEST register,register and TEST register,memory is al... 发表于 2000-04-02
标签: MMX 优化 | TEST