Add AVX-512 16-wide encoder backend with VBMI table gathers - #673

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madanm3 wants to merge 2 commits into

ARM-software:mainfrom

amd:isa-avx512-gather-table

Commits on Sep 16, 2026

Add compile-time AVX-512 16-wide ISA with VBMI table gathers.
madanm3
committed
67a69ba

Commits on Sep 17, 2026

Document the AVX-512 ISA and add 16-wide SIMD unit tests.
madanm3
committed
b066094