Remove pointless tte->static_value() != VALUE_NONE checks

[stockfish] / src / search.cpp

diff --git a/src/search.cpp b/src/search.cpp
index 20beb23a11c44e0f75bcd99a08c506d7373e1658..48c06fd3c56c29179572c0b56eb339c1973d06c1 100644 (file)
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1083,8 +1083,9 @@ namespace {
     isCheck = pos.is_check();
     if (!isCheck)
     {
-        if (tte && tte->static_value() != VALUE_NONE)
+        if (tte)
         {
+            assert(tte->static_value() != VALUE_NONE);
             ss->eval = tte->static_value();
             ei.kingDanger[pos.side_to_move()] = tte->king_danger();
         }
@@ -1108,7 +1109,7 @@ namespace {
         && !pos.has_pawn_on_7th(pos.side_to_move()))
     {
         // Pass ss->eval to qsearch() and avoid an evaluate call
-        if (!tte || tte->static_value() == VALUE_NONE)
+        if (!tte)
             TT.store(posKey, ss->eval, VALUE_TYPE_EXACT, Depth(-127*OnePly), MOVE_NONE, ss->eval, ei.kingDanger[pos.side_to_move()]);
 
         Value rbeta = beta - razor_margin(depth);
@@ -1476,8 +1477,9 @@ namespace {
     }
     else
     {
-        if (tte && tte->static_value() != VALUE_NONE)
+        if (tte)
         {
+            assert(tte->static_value() != VALUE_NONE);
             ei.kingDanger[pos.side_to_move()] = tte->king_danger();
             bestValue = tte->static_value();
         }