tree f39a3131bceda10d6f2a2ccda3435f6fd7e36a94
parent 75f0585f1718c575716021d11bfeb695129f785d
author Paolo Bonzini <pbonzini@redhat.com> 1357947771 -0800
committer Blue Swirl <blauwirbel@gmail.com> 1358590393 +0000

optimize: only write to state when clearing optimizer data

The next patch will add to the TCG optimizer a field that should be
non-zero in the default case.  Thus, replace the memset of the
temps array with a loop.  Only the state field has to be up-to-date,
because others are not used except if the state is TCG_TEMP_COPY
or TCG_TEMP_CONST.

[rth: Extracted the loop to a function.]

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>