# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1403644921 -7200
# Node ID 006d99164743bcfe69a4ffebfc07184a6085c802
# Parent  97a10428ff2c2fbdf6a642baafd87c0d9079c763
handle graphs in JTT tests where one or more parameter nodes have been dead code eliminated

diff -r 97a10428ff2c -r 006d99164743 graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/JTTTest.java
--- a/graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/JTTTest.java	Fri Jun 20 15:23:12 2014 +0200
+++ b/graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/JTTTest.java	Tue Jun 24 23:22:01 2014 +0200
@@ -67,9 +67,13 @@
             assert parameterTypes.length == args.length;
             for (int i = 0; i < args.length; i++) {
                 ParameterNode param = graph.getParameter(i);
-                Constant c = getSnippetReflection().forBoxed(parameterTypes[i].getKind(), args[i]);
-                ConstantNode replacement = ConstantNode.forConstant(c, getMetaAccess(), graph);
-                param.replaceAtUsages(replacement);
+                if (param != null) {
+                    Constant c = getSnippetReflection().forBoxed(parameterTypes[i].getKind(), args[i]);
+                    ConstantNode replacement = ConstantNode.forConstant(c, getMetaAccess(), graph);
+                    param.replaceAtUsages(replacement);
+                } else {
+                    // Parameter is not used and has been dead-code eliminated
+                }
             }
         }
         return graph;