X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fevaluate.cpp;h=5586d64d0315ac1c68acd70103a5bd1bd44b823b;hp=e9feba06fe42a31b3b48979a0844aff19664ff23;hb=068561f86a3bac39398eeef87f7569d7067b9776;hpb=bd33766da0a00d9df69afcbf31a75d5f9972f1c8

diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index e9feba06..5586d64d 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -269,16 +269,13 @@ namespace {
 }
 
 
-////
-//// Functions
-////
-
+/// prefetchTables() is called in do_move() to prefetch pawn and material
+/// hash tables data that will be needed shortly after in evaluation.
 
-/// Prefetches in pawn hash tables
+void prefetchTables(Key pKey, Key mKey, int threadID) {
 
-void prefetchPawn(Key key, int threadID) {
-
-    PawnTable[threadID]->prefetch(key);
+    PawnTable[threadID]->prefetch(pKey);
+    MaterialTable[threadID]->prefetch(mKey);
 }
 
 
@@ -1159,9 +1156,7 @@ namespace {
     assert(eg_value(v) > -VALUE_INFINITE && eg_value(v) < VALUE_INFINITE);
     assert(ph >= PHASE_ENDGAME && ph <= PHASE_MIDGAME);
 
-    Value eg = eg_value(v);
-    Value ev = Value((eg * int(sf)) / SCALE_FACTOR_NORMAL);
-
+    int ev = (eg_value(v) * int(sf)) / SCALE_FACTOR_NORMAL;
     int result = (mg_value(v) * int(ph) + ev * int(128 - ph)) / 128;
     return Value((result + GrainSize / 2) & ~(GrainSize - 1));
   }