Volume 3: General-Purpose and System Instructions - Stanford ...

24594 Rev. 3.10 February 2005 AMD64 TechnologyMnemonic Opcode DescriptionCMOVPE reg16, reg/mem16CMOVPE reg32, reg/mem32CMOVPE reg64, reg/mem64CMOVNP reg16, reg/mem16CMOVNP reg32, reg/mem32CMOVNP reg64, reg/mem64CMOVPO reg16, reg/mem16CMOVPO reg32, reg/mem32CMOVPO reg64, reg/mem640F 4A /r Move if parity even (PF = 1).0F 4B /r Move if not parity (PF = 0).0F 4B /r Move if parity odd (PF = 0).CMOVL reg16, reg/mem16CMOVL reg32, reg/mem32CMOVL reg64, reg/mem64CMOVNGE reg16, reg/mem16CMOVNGE reg32, reg/mem32CMOVNGE reg64, reg/mem64CMOVNL reg16, reg/mem16CMOVNL reg32, reg/mem32CMOVNL reg64, reg/mem64CMOVGE reg16, reg/mem16CMOVGE reg32, reg/mem32CMOVGE reg64, reg/mem64CMOVLE reg16, reg/mem16CMOVLE reg32, reg/mem32CMOVLE reg64, reg/mem64CMOVNG reg16, reg/mem16CMOVNG reg32, reg/mem32CMOVNG reg64, reg/mem64CMOVNLE reg16, reg/mem16CMOVNLE reg32, reg/mem32CMOVNLE reg64, reg/mem64CMOVG reg16, reg/mem16CMOVG reg32, reg/mem32CMOVG reg64, reg/mem64Related InstructionsMOVrFLAGS AffectedNone0F 4C /r0F 4C /r0F 4D /r0F 4D /r0F 4E /r0F 4E /r0F 4F /r0F 4F /rMove if less (SF OF).Move if not greater or equal (SF OF).Move if not less (SF = OF).Move if greater or equal (SF = OF).Move if less or equal (ZF = 1 or SF OF).Move if not greater (ZF = 1 or SF OF).Move if not less or equal (ZF = 0 and SF = OF).Move if greater (ZF = 0 and SF = OF).CMOVcc 105