X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=3f9e29da0485763dbd40221008a1d977479d2794;hp=450df57539ca9349ded64dd855f8f7eae50f22bf;hb=dc130042831cdb52994aa8165b1cf8f49eef8640;hpb=81d6c4a0d60f589f36a970f48bf179ae509aa4b0

diff --git a/src/search.cpp b/src/search.cpp
index 450df575..3f9e29da 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -152,19 +152,19 @@ uint64_t Search::perft(Position& pos, Depth depth) {
   CheckInfo ci(pos);
   const bool leaf = (depth == 2 * ONE_PLY);
 
-  for (const ExtMove& ms : MoveList<LEGAL>(pos))
+  for (const auto& m : MoveList<LEGAL>(pos))
   {
       if (Root && depth <= ONE_PLY)
           cnt = 1, nodes++;
       else
       {
-          pos.do_move(ms.move, st, ci, pos.gives_check(ms.move, ci));
+          pos.do_move(m, st, pos.gives_check(m, ci));
           cnt = leaf ? MoveList<LEGAL>(pos).size() : perft<false>(pos, depth - ONE_PLY);
           nodes += cnt;
-          pos.undo_move(ms.move);
+          pos.undo_move(m);
       }
       if (Root)
-          sync_cout << UCI::move(ms.move, pos.is_chess960()) << ": " << cnt << sync_endl;
+          sync_cout << UCI::move(m, pos.is_chess960()) << ": " << cnt << sync_endl;
   }
   return nodes;
 }
@@ -694,7 +694,7 @@ namespace {
             if (pos.legal(move, ci.pinned))
             {
                 ss->currentMove = move;
-                pos.do_move(move, st, ci, pos.gives_check(move, ci));
+                pos.do_move(move, st, pos.gives_check(move, ci));
                 value = -search<NonPV, false>(pos, ss+1, -rbeta, -rbeta+1, rdepth, !cutNode);
                 pos.undo_move(move);
                 if (value >= rbeta)
@@ -872,7 +872,7 @@ moves_loop: // When in check and at SpNode search starts from here
       }
 
       // Speculative prefetch as early as possible
-      prefetch((char*)TT.first_entry(pos.key_after(move)));
+      prefetch(TT.first_entry(pos.key_after(move)));
 
       // Check for legality just before making the move
       if (!RootNode && !SpNode && !pos.legal(move, ci.pinned))
@@ -886,7 +886,7 @@ moves_loop: // When in check and at SpNode search starts from here
           quietsSearched[quietCount++] = move;
 
       // Step 14. Make the move
-      pos.do_move(move, st, ci, givesCheck);
+      pos.do_move(move, st, givesCheck);
 
       // Step 15. Reduced depth search (LMR). If the move fails high it will be
       // re-searched at full depth.
@@ -1238,7 +1238,7 @@ moves_loop: // When in check and at SpNode search starts from here
           continue;
 
       // Speculative prefetch as early as possible
-      prefetch((char*)TT.first_entry(pos.key_after(move)));
+      prefetch(TT.first_entry(pos.key_after(move)));
 
       // Check for legality just before making the move
       if (!pos.legal(move, ci.pinned))
@@ -1247,7 +1247,7 @@ moves_loop: // When in check and at SpNode search starts from here
       ss->currentMove = move;
 
       // Make and search the move
-      pos.do_move(move, st, ci, givesCheck);
+      pos.do_move(move, st, givesCheck);
       value = givesCheck ? -qsearch<NT,  true>(pos, ss+1, -beta, -alpha, depth - ONE_PLY)
                          : -qsearch<NT, false>(pos, ss+1, -beta, -alpha, depth - ONE_PLY);
       pos.undo_move(move);