# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1416150911 -3600
# Node ID 02e3feaaada1cce43ef360469d1eb3543e6708b2
# Parent  1518c3296cc886525f81cc39a183ac42dc996440
replace identity map with hash map

diff -r 1518c3296cc8 -r 02e3feaaada1 graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/FloatingReadPhase.java
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/FloatingReadPhase.java	Sun Nov 16 09:44:04 2014 +0100
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/FloatingReadPhase.java	Sun Nov 16 16:15:11 2014 +0100
@@ -162,7 +162,7 @@
         if (updateExistingPhis) {
             for (MemoryPhiNode phi : merge.phis().filter(MemoryPhiNode.class)) {
                 if (existingPhis == null) {
-                    existingPhis = Context.newIdentityMap();
+                    existingPhis = Context.newMap();
                 }
                 phi.values().clear();
                 existingPhis.put(phi.getLocationIdentity(), phi);