# HG changeset patch
# User Andreas Woess <andreas.woess@jku.at>
# Date 1374513437 -7200
# Node ID 669e3105804dfeb31fda76ad9fa64a1fe06123b7
# Parent  e87d56a51047e7d9d775e94a7163c130817c63b4
Always insert phi nodes using graph.add.

diff -r e87d56a51047 -r 669e3105804d graal/com.oracle.graal.java/src/com/oracle/graal/java/FrameStateBuilder.java
--- a/graal/com.oracle.graal.java/src/com/oracle/graal/java/FrameStateBuilder.java	Mon Jul 22 18:07:53 2013 +0200
+++ b/graal/com.oracle.graal.java/src/com/oracle/graal/java/FrameStateBuilder.java	Mon Jul 22 19:17:17 2013 +0200
@@ -195,7 +195,7 @@
                 return null;
             }
 
-            PhiNode phi = graph.unique(new PhiNode(currentValue.kind(), block));
+            PhiNode phi = graph.add(new PhiNode(currentValue.kind(), block));
             for (int i = 0; i < block.phiPredecessorCount(); i++) {
                 phi.addInput(currentValue);
             }
@@ -290,7 +290,7 @@
         }
         assert !block.isPhiAtMerge(value) : "phi function for this block already created";
 
-        PhiNode phi = graph.unique(new PhiNode(value.kind(), block));
+        PhiNode phi = graph.add(new PhiNode(value.kind(), block));
         phi.addInput(value);
         return phi;
     }
diff -r e87d56a51047 -r 669e3105804d graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java	Mon Jul 22 18:07:53 2013 +0200
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java	Mon Jul 22 19:17:17 2013 +0200
@@ -609,7 +609,7 @@
 
             PhiNode returnValuePhi = null;
             if (invoke.asNode().kind() != Kind.Void) {
-                returnValuePhi = graph.unique(new PhiNode(invoke.asNode().kind(), returnMerge));
+                returnValuePhi = graph.add(new PhiNode(invoke.asNode().kind(), returnMerge));
             }
 
             MergeNode exceptionMerge = null;
@@ -622,7 +622,7 @@
 
                 FixedNode exceptionSux = exceptionEdge.next();
                 graph.addBeforeFixed(exceptionSux, exceptionMerge);
-                exceptionObjectPhi = graph.unique(new PhiNode(Kind.Object, exceptionMerge));
+                exceptionObjectPhi = graph.add(new PhiNode(Kind.Object, exceptionMerge));
                 exceptionMerge.setStateAfter(exceptionEdge.stateAfter().duplicateModified(invoke.stateAfter().bci, true, Kind.Object, exceptionObjectPhi));
             }