[Mesa-dev] [Bug 107670] Massive slowdown under specific memcpy implementations (32bit, no-SIMD, backward copy).

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 24 00:30:54 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107670

--- Comment #1 from Timothy Arceri <t_arceri at yahoo.com.au> ---
There already is asm optimized version of memcpy() in glibc. Why would we want
to reinvent that in Mesa?

glibc should pick the right implementation for you system.

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