x86: Add high bitdepth wiener AVX-512 (Ice Lake) asm (!1320) · Merge requests · VideoLAN / dav1d

Henrik Gramner requested to merge gramner/dav1d:avx512_wiener_16bpc into master Nov 18, 2021

wiener_7tap_10bpc_c:       165815.6
wiener_7tap_10bpc_ssse3:    28526.8
wiener_7tap_10bpc_avx2:     14636.9
wiener_7tap_10bpc_avx512icl: 7366.5

wiener_5tap_10bpc_ssse3:    25073.9
wiener_5tap_10bpc_avx2:     11904.1
wiener_5tap_10bpc_avx512icl: 5844.1

x86: Add high bitdepth wiener AVX-512 (Ice Lake) asm

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