CFCMOVNL
APX APX_F_N3 x86_64
CFCMOVNL is an instruction of the x86_64 architecture (x86 / x86-64 (covers 16/32/64-bit modes)), category APX. This page lists its 5 encoding forms, distinguished by opcode byte: 4D.
Each form below links to its full decode: the operand roles and where each one is encoded in the instruction, the flag and register effects, and any micro-op sequence authored for it.
XED_CFCMOVNL_GPRv_GPRv_APX_N3
REG0=GPRv_R():w:v REG1=GPRv_B():r:v
XED_CFCMOVNL_GPRv_GPRv_GPRv_APX_N3
REG0=GPRv_N():w:v REG1=GPRv_R():r:v REG2=GPRv_B():r:v
XED_CFCMOVNL_GPRv_GPRv_MEMv_APX_N3
REG0=GPRv_N():w:v REG1=GPRv_R():r:v MEM0:r:v
XED_CFCMOVNL_GPRv_MEMv_APX_N3
REG0=GPRv_R():w:v MEM0:r:v
XED_CFCMOVNL_MEMv_GPRv_APX_N3
MEM0:cw:v REG0=GPRv_R():r:v