Small speed-up in BetweenBB

[stockfish] / src / uci.cpp

diff --git a/src/uci.cpp b/src/uci.cpp
index 6f0bdd769d1b4e805ee0a5949c85735b54bfe5ef..8b35e6fdd56a96869de49aa2c8c925cf9cbc2e3a 100644 (file)
--- a/src/uci.cpp
+++ b/src/uci.cpp
@@ -2,7 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
-  Copyright (C) 2015-2019 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
+  Copyright (C) 2015-2020 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -235,10 +235,11 @@ void UCI::loop(int argc, char* argv[]) {
 
       // Additional custom non-UCI commands, mainly for debugging.
       // Do not use these commands during a search!
-      else if (token == "flip")  pos.flip();
-      else if (token == "bench") bench(pos, is, states);
-      else if (token == "d")     sync_cout << pos << sync_endl;
-      else if (token == "eval")  sync_cout << Eval::trace(pos) << sync_endl;
+      else if (token == "flip")     pos.flip();
+      else if (token == "bench")    bench(pos, is, states);
+      else if (token == "d")        sync_cout << pos << sync_endl;
+      else if (token == "eval")     sync_cout << Eval::trace(pos) << sync_endl;
+      else if (token == "compiler") sync_cout << compiler_info() << sync_endl;
       else
           sync_cout << "Unknown command: " << cmd << sync_endl;