Intel® C++ Compiler 16.0 User and Reference Guide
Performs a bitwise AND operation between a NOT vector mask and another vector mask. Corresponding instruction is KANDN. This intrinsic only applies to Intel® Many Integrated Core Architecture (Intel® MIC Architecture).
extern __mmask16__cdecl _mm512_kandn(__mmask16 k1, __mmask16 k2); |
k1 |
vector mask |
k2 |
vector mask |
Performs a bitwise AND operation between the NOT of vector mask k1 and vector mask k2.
Returns the result of the bitwise AND NOT operation ( k2 & ^k1).