Marco Costalba 20ed03fc0b Micro optimize pawn moves generation ...

It is very rare we have pawns on 7(2) rank, so we
can skip the promotion handling stuff in most cases.

With this patch pawn moves generation is almost 20% faster.

No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

2009-07-14 10:28:29 +01:00

..

application.cpp

Update copyright year

2009-05-07 14:54:40 +02:00

application.h

Update copyright year

2009-05-07 14:54:40 +02:00

benchmark.cpp

Add support for saving timing file during benchmark

2009-07-04 10:32:51 +01:00

benchmark.h

Update copyright year

2009-05-07 14:54:40 +02:00

bitbase.cpp

Update copyright year

2009-05-07 14:54:40 +02:00

bitbase.h

Update copyright year

2009-05-07 14:54:40 +02:00

bitboard.cpp

Restore correct 64 bit version of pop_1st_bit()

2009-07-03 10:18:20 +02:00

bitboard.h

Restore correct 64 bit version of pop_1st_bit()

2009-07-03 10:18:20 +02:00

bitcount.h

Fix bitcount.h compile warnings under Intel compiler

2009-07-04 18:10:39 +01:00

book.cpp

Update copyright year

2009-05-07 14:54:40 +02:00

book.h

Update copyright year

2009-05-07 14:54:40 +02:00

color.h

Use string instead of std::string

2009-05-10 18:38:47 +01:00

COPYING

Initial import of Glaurung 2.1

2008-09-01 07:59:13 +02:00

depth.h

Directly relate HistoryMax to OnePly

2009-05-20 14:43:17 +02:00

direction.cpp

Space inflate and cleanup direction.cpp

2009-05-20 12:02:39 +02:00

direction.h

Update copyright year

2009-05-07 14:54:40 +02:00

endgame.cpp

Use compiler name lookup to simplify code

2009-05-24 10:18:31 +01:00

endgame.h

Small code style in headers

2009-05-20 15:11:41 +02:00

evaluate.cpp

Joona tweaks of Weights and limits

2009-07-12 08:37:28 +01:00

evaluate.h

Small code style in headers

2009-05-20 15:11:41 +02:00

history.cpp

Reduce history 4 times instead of 2 when reach the maximum

2009-05-20 09:03:15 +02:00

history.h

Directly relate HistoryMax to OnePly

2009-05-20 14:43:17 +02:00

lock.h

Small code style in headers

2009-05-20 15:11:41 +02:00

main.cpp

Add support for saving timing file during benchmark

2009-07-04 10:32:51 +01:00

Makefile

Small Makefile tweaks

2009-07-04 21:56:59 +01:00

material.cpp

Revert last tweaks

2009-07-09 16:45:39 +01:00

material.h

Fix a couple of warnings under Intel compiler

2009-06-20 14:45:03 +01:00

mersenne.cpp

Warnings termination fest

2008-09-24 00:32:53 +02:00

mersenne.h

Update copyright year

2009-05-07 14:54:40 +02:00

misc.cpp

Restore development versioning and LSN filtering

2009-07-06 11:20:05 +01:00

misc.h

Use string instead of std::string

2009-05-10 18:38:47 +01:00

move.cpp

Micro optimize and rename move_promotion()

2009-06-20 09:04:32 +01:00

move.h

Micro optimize and rename move_promotion()

2009-06-20 09:04:32 +01:00

movegen.cpp

Micro optimize pawn moves generation

2009-07-14 10:28:29 +01:00

movegen.h

Update copyright year

2009-05-07 14:54:40 +02:00

movepick.cpp

Introduce see_sign() and use it to shortcut full see()

2009-07-12 08:37:43 +01:00

movepick.h

MovePicker doesn't need to know if called from a pv node

2009-06-12 13:10:02 +02:00

pawns.cpp

Microptimize pawns info access

2009-07-03 13:11:32 +01:00

pawns.h

Fix a couple of warnings under Intel compiler

2009-06-20 14:45:03 +01:00

piece.cpp

Update copyright year

2009-05-07 14:54:40 +02:00

piece.h

Update copyright year

2009-05-07 14:54:40 +02:00

position.cpp

Introduce see_sign() and use it to shortcut full see()

2009-07-12 08:37:43 +01:00

position.h

Introduce see_sign() and use it to shortcut full see()

2009-07-12 08:37:43 +01:00

psqtab.h

Joona tweaks of piece values

2009-07-02 06:29:14 +01:00

san.cpp

Micro optimize and rename move_promotion()

2009-06-20 09:04:32 +01:00

san.h

Update copyright year

2009-05-07 14:54:40 +02:00

scale.h

Update copyright year

2009-05-07 14:54:40 +02:00

search.cpp

Introduce see_sign() and use it to shortcut full see()

2009-07-12 08:37:43 +01:00

search.h

Remove global variables from search.h

2009-06-12 13:10:40 +02:00

square.h

Update copyright year

2009-05-07 14:54:40 +02:00

thread.h

Revert per-thread history tables

2009-07-02 06:29:25 +01:00

tt.cpp

Update copyright year

2009-05-07 14:54:40 +02:00

tt.h

Reduce SMP contention on TT

2009-06-13 11:13:09 +01:00

types.h

Disable POPCNT support per default

2009-07-04 09:20:28 +01:00

uci.cpp

Small tidy up of previous patch

2009-07-10 18:50:43 +01:00

uci.h

Update copyright year

2009-05-07 14:54:40 +02:00

ucioption.cpp

Restore development versioning and LSN filtering

2009-07-06 11:20:05 +01:00

ucioption.h

Use string instead of std::string

2009-05-10 18:38:47 +01:00

value.cpp

Update copyright year

2009-05-07 14:54:40 +02:00

value.h

Revert last tweaks

2009-07-09 16:45:39 +01:00