# HG changeset patch
# User Gilles Duboscq <duboscq@ssw.jku.at>
# Date 1383904817 -3600
# Node ID dd856c84a75c38edee5c0c3e17d146e1b80f2c9b
# Parent  c6b7f982e949f0e15257122603144b8d4a9f7a7d
Mask the speculation id correctly in HotSpotMetaAccessProvider.encodeDeoptActionAndReason

diff -r c6b7f982e949 -r dd856c84a75c graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotMetaAccessProvider.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotMetaAccessProvider.java	Fri Nov 08 11:12:20 2013 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotMetaAccessProvider.java	Fri Nov 08 11:00:17 2013 +0100
@@ -90,7 +90,9 @@
     public Constant encodeDeoptActionAndReason(DeoptimizationAction action, DeoptimizationReason reason, short speculationId) {
         int actionValue = convertDeoptAction(action);
         int reasonValue = convertDeoptReason(reason);
-        Constant c = Constant.forInt(~((speculationId << DEBUG_SHIFT) | (reasonValue << REASON_SHIFT) | (actionValue << ACTION_SHIFT)));
+        int speculationValue = speculationId & DEBUG_MASK;
+        Constant c = Constant.forInt(~((speculationValue << DEBUG_SHIFT) | (reasonValue << REASON_SHIFT) | (actionValue << ACTION_SHIFT)));
+        assert c.asInt() < 0;
         return c;
     }