# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1424183574 -3600
# Node ID a58dacb6ad9a569698537b83ec7107bbb7348c16
# Parent  e66b3cc0c27a353eafb063dafeb2b4f174181aae
only need to null check invocations handled by a plugin if the receiver kind is Object

diff -r e66b3cc0c27a -r a58dacb6ad9a graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java
--- a/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java	Tue Feb 17 15:21:44 2015 +0100
+++ b/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java	Tue Feb 17 15:32:54 2015 +0100
@@ -896,7 +896,7 @@
                 InvocationPlugin plugin = graphBuilderConfig.getInvocationPlugins().lookupInvocation(targetMethod);
                 if (plugin != null) {
                     int beforeStackSize = frameState.stackSize;
-                    boolean needsNullCheck = !targetMethod.isStatic() && !StampTool.isPointerNonNull(args[0].stamp());
+                    boolean needsNullCheck = !targetMethod.isStatic() && args[0].getKind() == Kind.Object && !StampTool.isPointerNonNull(args[0].stamp());
                     int nodeCount = currentGraph.getNodeCount();
                     Mark mark = needsNullCheck ? currentGraph.getMark() : null;
                     if (InvocationPlugin.execute(this, plugin, args)) {