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changeset 12649:f376a77c22fb

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don't create ProxyNodes for constants during PEA
author Lukas Stadler <lukas.stadler@jku.at>
date Thu, 31 Oct 2013 18:44:47 +0100
parents 1fbe3ca3d30d
children 04c74433529a
files graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- 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);