Xu Gang

Please add if_else as an alternative to blend

2

i plan to convert my projects from boost.simd to libsimdpp and I found that blend is very inconvenient to use. Can we introduce if_else with same semantics as in boost.simd?...

SIMDPP_HAS_SHUFFLE_BYTES16 is missing

1

shuffle_bytes16 is not available on all instruction sets. Using it on unsupported instruction sets can result in errors that are difficult to track. Can we check availability via SIMDPP_HAS_SHUFFLE_BYTES16 macro?