tree 9e9e7dd4e52a73a95f31c2e16d6373cacb4e705d
parent a1febc4950f2c6232c002f401d7cd409f6fa6a88
author Richard Henderson <rth@twiddle.net> 1472496375 -0700
committer Paolo Bonzini <pbonzini@redhat.com> 1473786810 +0200

cutils: Rearrange buffer_is_zero acceleration

Allow selection of several acceleration functions
based on the size and alignment of the buffer.
Do not require ifunc support for AVX2 acceleration.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-Id: <1472496380-19706-5-git-send-email-rth@twiddle.net>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>