Simplify tte use condition

R-Peleg · mcostalba · commit 8d1c1074d5d8 · 2013-09-27T09:40:48.000+02:00
No functional change.
diff --git a/src/search.cpp b/src/search.cpp
@@ -609,8 +609,7 @@ namespace {
 
         // Can ttValue be used as a better position evaluation?
         if (ttValue != VALUE_NONE)
-            if (   ((tte->bound() & BOUND_LOWER) && ttValue > eval)
-                || ((tte->bound() & BOUND_UPPER) && ttValue < eval))
+            if (tte->bound() & (ttValue > eval ? BOUND_LOWER : BOUND_UPPER))
                 eval = ttValue;
     }
     else

Original file line number	Diff line number	Diff line change
`@@ -609,8 +609,7 @@ namespace {`
`609`	`609`
`610`	`610`	`// Can ttValue be used as a better position evaluation?`
`611`	`611`	`if (ttValue != VALUE_NONE)`
`612`		`- if ( ((tte->bound() & BOUND_LOWER) && ttValue > eval)`
`613`		`- \|\| ((tte->bound() & BOUND_UPPER) && ttValue < eval))`
	`612`	`+ if (tte->bound() & (ttValue > eval ? BOUND_LOWER : BOUND_UPPER))`
`614`	`613`	`eval = ttValue;`
`615`	`614`	`}`
`616`	`615`	`else`