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939395729c78dd43816826ffdb0a61f33a833e9f
Stockfish/src
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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_win32_osx.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
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