X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.cpp;h=15981755b432fd3329760ba6af7b01065b5fd33f;hp=f4f411c56d18f266f110d69ba5d4aa0b8c9707ad;hb=203fdc9ac1b0ad5e5820b450a0cffdffb917e069;hpb=17d41b386117f3b93daeb3a183f7a12e46812cdb;ds=sidebyside

diff --git a/src/search.cpp b/src/search.cpp
index f4f411c5..15981755 100644
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -570,9 +570,9 @@ namespace {
         && tte
         && tte->depth() >= depth
         && ttValue != VALUE_NONE // Only in case of TT access race
-        && (           PvNode ?  tte->type() == BOUND_EXACT
-            : ttValue >= beta ? (tte->type() & BOUND_LOWER)
-                              : (tte->type() & BOUND_UPPER)))
+        && (           PvNode ?  tte->bound() == BOUND_EXACT
+            : ttValue >= beta ? (tte->bound() &  BOUND_LOWER)
+                              : (tte->bound() &  BOUND_UPPER)))
     {
         TT.refresh(tte);
         ss->currentMove = ttMove; // Can be MOVE_NONE
@@ -601,8 +601,8 @@ namespace {
 
         // Can ttValue be used as a better position evaluation?
         if (ttValue != VALUE_NONE)
-            if (   ((tte->type() & BOUND_LOWER) && ttValue > eval)
-                || ((tte->type() & BOUND_UPPER) && ttValue < eval))
+            if (   ((tte->bound() & BOUND_LOWER) && ttValue > eval)
+                || ((tte->bound() & BOUND_UPPER) && ttValue < eval))
                 eval = ttValue;
     }
     else
@@ -775,7 +775,7 @@ split_point_start: // At split points actual search starts from here
                            &&  depth >= (PvNode ? 6 * ONE_PLY : 8 * ONE_PLY)
                            &&  ttMove != MOVE_NONE
                            && !excludedMove // Recursive singular search is not allowed
-                           && (tte->type() & BOUND_LOWER)
+                           && (tte->bound() & BOUND_LOWER)
                            &&  tte->depth() >= depth - 3 * ONE_PLY;
 
     // Step 11. Loop through moves
@@ -1172,9 +1172,9 @@ split_point_start: // At split points actual search starts from here
     if (   tte
         && tte->depth() >= ttDepth
         && ttValue != VALUE_NONE // Only in case of TT access race
-        && (           PvNode ?  tte->type() == BOUND_EXACT
-            : ttValue >= beta ? (tte->type() & BOUND_LOWER)
-                              : (tte->type() & BOUND_UPPER)))
+        && (           PvNode ?  tte->bound() == BOUND_EXACT
+            : ttValue >= beta ? (tte->bound() &  BOUND_LOWER)
+                              : (tte->bound() &  BOUND_UPPER)))
     {
         ss->currentMove = ttMove; // Can be MOVE_NONE
         return ttValue;
@@ -1584,7 +1584,7 @@ split_point_start: // At split points actual search starts from here
 void RootMove::extract_pv_from_tt(Position& pos) {
 
   StateInfo state[MAX_PLY_PLUS_2], *st = state;
-  TTEntry* tte;
+  const TTEntry* tte;
   int ply = 0;
   Move m = pv[0];
 
@@ -1617,7 +1617,7 @@ void RootMove::extract_pv_from_tt(Position& pos) {
 void RootMove::insert_pv_in_tt(Position& pos) {
 
   StateInfo state[MAX_PLY_PLUS_2], *st = state;
-  TTEntry* tte;
+  const TTEntry* tte;
   int ply = 0;
 
   do {