# HG changeset patch
# User Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
# Date 1451658058 -3600
# Node ID 2afef5808af5367d6f69bda8521d068b228326b1
# Parent  9c2976c7d96af9521be36dec0873f2aa9a5b6e3a
Remove NodeIterable#filterInterface.

diff -r 9c2976c7d96a -r 2afef5808af5 graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java	Fri Jan 01 15:16:18 2016 +0100
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/NodeIterable.java	Fri Jan 01 15:20:58 2016 +0100
@@ -36,10 +36,6 @@
         return (NodeIterable<F>) new FilteredNodeIterable<>(this).and(NodePredicates.isA(clazz));
     }
 
-    default NodeIterable<T> filterInterface(Class<?> iface) {
-        return new FilteredNodeIterable<>(this).and(NodePredicates.isAInterface(iface));
-    }
-
     default FilteredNodeIterable<T> filter(NodePredicate predicate) {
         return new FilteredNodeIterable<>(this).and(predicate);
     }
diff -r 9c2976c7d96a -r 2afef5808af5 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/StructuredGraph.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/StructuredGraph.java	Fri Jan 01 15:16:18 2016 +0100
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/StructuredGraph.java	Fri Jan 01 15:20:58 2016 +0100
@@ -43,6 +43,7 @@
 import com.oracle.graal.graph.spi.SimplifierTool;
 import com.oracle.graal.nodes.calc.FloatingNode;
 import com.oracle.graal.nodes.java.MethodCallTargetNode;
+import com.oracle.graal.nodes.spi.VirtualizableAllocation;
 import com.oracle.graal.nodes.util.GraphUtil;
 
 /**
@@ -609,4 +610,13 @@
             }
         }
     }
+
+    public final boolean hasVirtualizableAllocation() {
+        for (Node n : getNodes()) {
+            if (n instanceof VirtualizableAllocation) {
+                return true;
+            }
+        }
+        return false;
+    }
 }
diff -r 9c2976c7d96a -r 2afef5808af5 graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapePhase.java
--- a/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapePhase.java	Fri Jan 01 15:16:18 2016 +0100
+++ b/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapePhase.java	Fri Jan 01 15:20:58 2016 +0100
@@ -77,7 +77,7 @@
     @Override
     protected void run(StructuredGraph graph, PhaseContext context) {
         if (VirtualUtil.matches(graph, EscapeAnalyzeOnly.getValue())) {
-            if (readElimination || graph.getNodes().filterInterface(VirtualizableAllocation.class).isNotEmpty()) {
+            if (readElimination || graph.hasVirtualizableAllocation()) {
                 runAnalysis(graph, context);
             }
         }