Don't double check for move legality
authorMarco Costalba <mcostalba@gmail.com>
Tue, 27 Nov 2012 19:05:03 +0000 (20:05 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Tue, 27 Nov 2012 19:05:03 +0000 (20:05 +0100)
commit4502917665d50394ead903d0b82c6e7b4777b99d
tree8cb6e89d09a1e7834250ef47f8118bea24a2cee9
parent5af8179647b9e80353cb8f532990cae572ba6412
Don't double check for move legality

In case of a RootNode or a SpNode move has
been already checked for legality so we can
skip a redundant check.

Spotted by Frank Genot.

No functional change.
src/search.cpp