--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotSnippetUtils.java	Thu Apr 25 20:10:49 2013 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/HotSpotSnippetUtils.java	Thu Apr 25 21:34:00 2013 +0200
@@ -608,11 +608,9 @@
 
         // this code is independent from biased locking (although it does not look that way)
         final Word biasedLock = mark.and(biasedLockMaskInPlace());
-        if (biasedLock.equal(Word.unsigned(unlockedMask()))) {
-            probability(FAST_PATH_PROBABILITY);
+        if (probability(FAST_PATH_PROBABILITY, biasedLock.equal(Word.unsigned(unlockedMask())))) {
             int hash = (int) mark.unsignedShiftRight(identityHashCodeShift()).rawValue();
-            if (hash != uninitializedIdentityHashCodeValue()) {
-                probability(FAST_PATH_PROBABILITY);
+            if (probability(FAST_PATH_PROBABILITY, hash != uninitializedIdentityHashCodeValue())) {
                 return hash;
             }
         }