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BadFish/src
bmc4 939395729c Introduce least_significant_square_bb()
Introducing least_significant_square_bb(). It is a function that returns a value equal
to square_bb(lsb(bb)), but it uses fewer instruction. It should speed up more on older
processors like armv7-a Clang.

Passed STC:
LLR: 2.93 (-2.94,2.94) {-0.25,1.25}
Total: 213200 W: 19171 L: 18753 D: 175276
Ptnml(0-2): 680, 14513, 75831, 14861, 715
https://tests.stockfishchess.org/tests/view/604bc7632433018de7a38982

Closes https://github.com/official-stockfish/Stockfish/pull/3391

No functional change
2021-03-16 20:54:52 +01:00
..
incbin Embed default net, and simplify using non-default nets 2020-08-29 21:56:00 +02:00
nnue Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
syzygy Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
benchmark.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
bitbase.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
bitboard.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
bitboard.h Introduce least_significant_square_bb() 2021-03-16 20:54:52 +01:00
endgame.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
endgame.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
evaluate.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
evaluate.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
main.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
Makefile Small trivial clean-ups, February 2021 2021-02-16 01:31:42 +01:00
material.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
material.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
misc.cpp Do not try to use large pages on 32 bit Windows. 2021-03-07 20:02:11 +01:00
misc.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
movegen.cpp Use Bitboard over Square in movegen 2021-03-07 21:16:38 +01:00
movegen.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
movepick.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
movepick.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
pawns.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
pawns.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
position.cpp Introduce least_significant_square_bb() 2021-03-16 20:54:52 +01:00
position.h Change advanced pawn push threshold 2021-03-10 12:32:53 +01:00
psqt.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
psqt.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
search.cpp Change advanced pawn push threshold 2021-03-10 12:32:53 +01:00
search.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
thread.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
thread.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
thread_win32_osx.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
timeman.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
timeman.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
tt.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
tt.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
tune.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
tune.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
types.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
uci.cpp Deal with commented lines in UCI input 2021-03-07 21:10:04 +01:00
uci.h Add Stockfish namespace. 2021-03-07 14:26:54 +01:00
ucioption.cpp Add Stockfish namespace. 2021-03-07 14:26:54 +01:00