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[Bug default/24965] [dwz] Faster hashing using native insns



https://sourceware.org/bugzilla/show_bug.cgi?id=24965

--- Comment #9 from Martin Liška <marxin.liska at gmail dot com> ---
(In reply to Jakub Jelinek from comment #7)
> More portably, you can of course just do cpuid insn yourself and test
> whatever you want.

Yep, there's nice usage:
https://github.com/farsightsec/libmy/blob/master/crc32c-sse42.c

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