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Commit 63fd0741 authored by H.J. Lu's avatar H.J. Lu Committed by Sunil K Pandey
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x86: Don't set Prefer_No_AVX512 for processors with AVX512 and AVX-VNNI

Don't set Prefer_No_AVX512 on processors with AVX512 and AVX-VNNI since
they won't lower CPU frequency when ZMM load and store instructions are
used.

(cherry picked from commit ceeffe96)
parent d7734976
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