videncoding

Results 2 issues of videncoding

## Key Changes CMake Configuration: Added a new build option ENABLE_SVE to enable SVE support with 256-bit vector size. Updated set_arch_flags.cmake to include SVE-specific compile options. SVE-256bit Implementations: Added SVE-specific...

Failed to compile unittests on aarch64 platform, the error code is: In file included from /home/sonic-cpp/include/sonic/internal/arch/avx2/base.h:24, from /home/sonic-cpp/tests/memcmp_test.cpp:22: /home/sonic-cpp/include/sonic/internal/arch/avx2/simd.h:20:10: fatal error: immintrin.h: No such file or directory 20 | #include...