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Retire FORCE_INLINE

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No speed regression on my machine (i7-3770k, gcc 4.9.1, linux 3.16):

        stat        test     master   diff
        mean   2,482,415  2,474,987  7,906
        stdev      4,603      5,644  2,497

        speedup        0.32%
        P(speedup>0)  100.0%

Fishtest 9+0.03:

ELO: 0.26 +-1.8 (95%) LOS: 61.2%
Total: 60000 W: 12437 L: 12392 D: 35171

No functional change.

Resolves #334
This commit is contained in:
lucasart
2015-04-15 21:21:45 +01:00
committed by Joona Kiiski
parent 20e92895af
commit 6c040c821a
8 changed files with 20 additions and 28 deletions
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2
src/bitboard.cpp
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@@ -69,7 +69,7 @@ namespace {
// bsf_index() returns the index into BSFTable[] to look up the bitscan. Uses
// Matt Taylor's folding for 32 bit case, extended to 64 bit by Kim Walisch.
FORCE_INLINE unsigned bsf_index(Bitboard b) {
unsigned bsf_index(Bitboard b) {
b ^= b - 1;
return Is64Bit ? (b * DeBruijn64) >> 58
: ((unsigned(b) ^ unsigned(b >> 32)) * DeBruijn32) >> 26;