tree 52dfbc90264651f0e4b2e61caaffead2e983aa75
parent ad19b358084ff45c009305c11b460af2438205c1
author Richard Henderson <rth@twiddle.net> 1396285026 -0400
committer Richard Henderson <rth@twiddle.net> 1400132015 -0400

tcg-s390: Improve setcond

There are a variety of common cases for which we can use carry tricks to
avoid a conditional branch.  On very new hardware, use LOAD ON CONDITION
instead of a conditional branch.

Signed-off-by: Richard Henderson <rth@twiddle.net>