Compute checkers from scratch
authorlucasart <lucas.braesch@gmail.com>
Mon, 16 Feb 2015 01:34:26 +0000 (09:34 +0800)
committerGary Linscott <glinscott@gmail.com>
Mon, 16 Feb 2015 01:34:26 +0000 (09:34 +0800)
commitf8f5dcbb682830a66a37f68f3c192bbbfc84a33a
treecfefff82c6e1c4dfcd3567cd1d02ad9fe76efe41
parent20a5c07472bf04f5d684141a09c120e9beaa54d4
Compute checkers from scratch

This micro-optimization only complicates the code and provides no benefit.
Removing it is even a speedup on my machine (i7-3770k, linux, gcc 4.9.1):

stat        test     master    diff
mean   2,403,118  2,390,904  12,214
stdev     12,043     10,620   3,677

speedup       0.51%
P(speedup>0) 100.0%

No functional change.
src/position.cpp
src/position.h
src/search.cpp
src/syzygy/tbprobe.cpp