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Commit 820504e3 authored by Noah Goldstein's avatar Noah Goldstein Committed by Sunil K Pandey
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x86: ZERO_UPPER_VEC_REGISTERS_RETURN_XTEST expect no transactions



Give fall-through path to `vzeroupper` and taken-path to `vzeroall`.

Generally even on machines with RTM the expectation is the
string-library functions will not be called in transactions.
Reviewed-by: default avatarH.J. Lu <hjl.tools@gmail.com>

(cherry picked from commit c28db9cb)
parent 3c87383a
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