x86 amd64 SIMD instruction list: SSE to AVX512

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The intel intrinsics guide is actually one of the most useful instruction websites I use on the regular:

Yes. Top tip: you can use * as a wildcard in the search box, eg, mm512*epi8 to find the byte-wide AVX-512 intrinsics

The grid display of instructions makes this one of my top bookmarks for SIMD development. Then switch over to the intel guide for depth.