- Current  Implementation of vector logic not operation performs a Xor operation between the input vector and Broadcasted -1 value which is read from an externally initialized memory. 
- The broadcast operation can be made efficient by replacing a read from external memory (which may cause a cache miss) over non-AVX3 targets.
-  Over AVX3 a single ternary logic instruction is sufficient to replace complete pattern involving Xor and broadcast operation.