X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=434587a87d5c6e40c627ca3a54edfbad779a1f0d;hp=022f3a9d15b8a08a5c78483490156051e4f732d7;hb=659c54582ddb1bbbf80f7022a80c027ab0bd4c42;hpb=2c0cd95ecf0c20b58da89022e293a0ea0476d666

diff --git a/src/search.cpp b/src/search.cpp
index 022f3a9d..434587a8 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -1455,7 +1455,7 @@ namespace {
     if (isCheck)
         staticValue = -VALUE_INFINITE;
 
-    else if (tte && (tte->type() == VALUE_TYPE_EVAL || tte->staticValue()))
+    else if (tte && tte->type() == VALUE_TYPE_EVAL)
     {
         // Use the cached evaluation score if possible
         assert(tte->value() == evaluate(pos, ei, threadID));
@@ -1569,21 +1569,10 @@ namespace {
     if (!pvNode)
     {
         Depth d = (depth == Depth(0) ? Depth(0) : Depth(-1));
-        Value v = value_to_tt(bestValue, ply);
-        TTEntry* e;
         if (bestValue < beta)
-            e = TT.store(pos, v, d, MOVE_NONE, VALUE_TYPE_UPPER);
+            TT.store(pos, value_to_tt(bestValue, ply), d, MOVE_NONE, VALUE_TYPE_UPPER);
         else
-            e = TT.store(pos, v, d, MOVE_NONE, VALUE_TYPE_LOWER);
-
-        assert(e && e == TT.retrieve(pos));
-        assert(!e->staticValue());
-
-        // If the just stored value happens to be equal to the static evaluation
-        // score then set the flag, so to avoid calling evaluation() next time we
-        // hit this position.
-        if (staticValue == v && !ei.futilityMargin)
-            e->setStaticValue();
+            TT.store(pos, value_to_tt(bestValue, ply), d, MOVE_NONE, VALUE_TYPE_LOWER);
     }
 
     // Update killers only for good check moves