TranspositionTable: micro optimize first cycle
authorMarco Costalba <mcostalba@gmail.com>
Sat, 6 Sep 2008 10:21:08 +0000 (12:21 +0200)
committerMarco Costalba <mcostalba@gmail.com>
Sat, 6 Sep 2008 10:21:08 +0000 (12:21 +0200)
commitd786822b92c26d758ea2f2f21368a4cfcce43ca8
treed2fc8aef7e75ef76c379225256a49efc04d0b138
parent392360e73bb50fd322c544d4210cc08e7cf27eea
TranspositionTable: micro optimize first cycle

In the common case (>95%) tte == replace so skip
additional comparisons in this case.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
src/tt.cpp