# HG changeset patch
# User Lukas Stadler <lukas.stadler@jku.at>
# Date 1383241487 -3600
# Node ID f376a77c22fbc50209ec7bd0df82ce387fb033f2
# Parent  1fbe3ca3d30dccc2ab682e132ffff8e1162a4c80
don't create ProxyNodes for constants during PEA

diff -r 1fbe3ca3d30d -r f376a77c22fb graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java
--- a/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java	Thu Oct 31 12:08:07 2013 +0100
+++ b/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java	Thu Oct 31 18:44:47 2013 +0100
@@ -245,7 +245,7 @@
             if (obj.isVirtual()) {
                 for (int i = 0; i < obj.getEntries().length; i++) {
                     ValueNode value = obj.getEntry(i);
-                    if (!(value instanceof VirtualObjectNode)) {
+                    if (!(value instanceof VirtualObjectNode || value.isConstant())) {
                         if (exitNode.loopBegin().isPhiAtMerge(value) || initialObj == null || !initialObj.isVirtual() || initialObj.getEntry(i) != value) {
                             ProxyNode proxy = new ProxyNode(value, exitNode, PhiType.Value, null);
                             obj.setEntry(i, proxy);