Simplify away pinnedPieces bitboard in EvalInfo (#975)
authorpb00068 <guenther.demetz@wuerth-phoenix.com>
Sat, 28 Jan 2017 07:43:54 +0000 (08:43 +0100)
committerMarco Costalba <mcostalba@users.noreply.github.com>
Sat, 28 Jan 2017 07:43:54 +0000 (08:43 +0100)
commit58c181de9a8f505e539b2e7811cf820175c73ebf
tree079f74ab70651c52de47b464db5ba12045b70c4d
parentcf4a38e0cb05d5de4ccdde0314e9e4bbeb70e165
Simplify away pinnedPieces bitboard in EvalInfo (#975)

Results for 20 tests for each version (pgo-builds):

            Base      Test      Diff
    Mean    2110519   2118116   -7597
    StDev   8727      4906      10112

p-value: 0,774
speedup: 0,004

Further verified for no regression:
http://tests.stockfishchess.org/tests/view/5885abd10ebc5915193f79e6
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 21786 W: 3959 L: 3840 D: 13987

No functional change
src/evaluate.cpp