X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Ftt.cpp;h=79aa6cac12de2af28ce2311ced2dee569d562bed;hp=11173e0a1243511e24618f82a4def19a67f925dd;hb=8e9d4081ee9def12f50dbd3169b765839fcb4c86;hpb=a71209868bdd8361d0607acf7725f70e9d1f2019 diff --git a/src/tt.cpp b/src/tt.cpp index 11173e0a..79aa6cac 100644 --- a/src/tt.cpp +++ b/src/tt.cpp @@ -73,7 +73,7 @@ const TTEntry* TranspositionTable::probe(const Key key) const { const TTEntry* tte = first_entry(key); uint32_t key32 = key >> 32; - for (unsigned i = 0; i < ClusterSize; ++i, tte++) + for (unsigned i = 0; i < ClusterSize; ++i, ++tte) if (tte->key() == key32) return tte; @@ -83,13 +83,13 @@ const TTEntry* TranspositionTable::probe(const Key key) const { /// TranspositionTable::store() writes a new entry containing position key and /// valuable information of current position. The lowest order bits of position -/// key are used to decide on which cluster the position will be placed. -/// When a new entry is written and there are no empty entries available in cluster, -/// it replaces the least valuable of entries. A TTEntry t1 is considered to be -/// more valuable than a TTEntry t2 if t1 is from the current search and t2 is from -/// a previous search, or if the depth of t1 is bigger than the depth of t2. +/// key are used to decide in which cluster the position will be placed. +/// When a new entry is written and there are no empty entries available in the +/// cluster, it replaces the least valuable of the entries. A TTEntry t1 is considered +/// to be more valuable than a TTEntry t2 if t1 is from the current search and t2 +/// is from a previous search, or if the depth of t1 is bigger than the depth of t2. -void TranspositionTable::store(const Key key, Value v, Bound b, Depth d, Move m, Value statV, Value evalM) { +void TranspositionTable::store(const Key key, Value v, Bound b, Depth d, Move m, Value statV) { int c1, c2, c3; TTEntry *tte, *replace; @@ -97,7 +97,7 @@ void TranspositionTable::store(const Key key, Value v, Bound b, Depth d, Move m, tte = replace = first_entry(key); - for (unsigned i = 0; i < ClusterSize; ++i, tte++) + for (unsigned i = 0; i < ClusterSize; ++i, ++tte) { if (!tte->key() || tte->key() == key32) // Empty or overwrite old { @@ -117,5 +117,5 @@ void TranspositionTable::store(const Key key, Value v, Bound b, Depth d, Move m, replace = tte; } - replace->save(key32, v, b, d, m, generation, statV, evalM); + replace->save(key32, v, b, d, m, generation, statV); }