--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/snippets/SystemSnippets.java	Tue Jun 12 23:38:16 2012 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/snippets/SystemSnippets.java	Tue Jun 12 23:42:31 2012 +0200
@@ -33,11 +33,11 @@
 public class SystemSnippets implements SnippetsInterface {
 
     public static long currentTimeMillis() {
-        return RuntimeCallNode.performCall(RuntimeCall.JavaTimeMillis);
+        return RuntimeCallNode.callLong(RuntimeCall.JavaTimeMillis);
     }
 
     public static long nanoTime() {
-        return RuntimeCallNode.performCall(RuntimeCall.JavaTimeNanos);
+        return RuntimeCallNode.callLong(RuntimeCall.JavaTimeNanos);
     }
 
 }

--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/RuntimeCallNode.java	Tue Jun 12 23:38:16 2012 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/RuntimeCallNode.java	Tue Jun 12 23:42:31 2012 +0200
@@ -39,11 +39,7 @@
         this(call, new ValueNode[0]);
     }
 
-    public RuntimeCallNode(RuntimeCall call, ValueNode arg1) {
-        this(call, new ValueNode[] {arg1});
-    }
-
-    public RuntimeCallNode(RuntimeCall call, ValueNode[] arguments) {
+    public RuntimeCallNode(RuntimeCall call, ValueNode... arguments) {
         super(StampFactory.forKind(call.resultKind), arguments);
         this.call = call;
     }
@@ -53,16 +49,24 @@
         gen.emitRuntimeCall(this);
     }
 
+    @Override
+    public String toString(Verbosity verbosity) {
+        if (verbosity == Verbosity.Name) {
+            return super.toString(verbosity) + "#" + call;
+        }
+        return super.toString(verbosity);
+    }
+
     // specialized on return type (instead of public static <T> T performCall) until boxing/unboxing is sorted out in intrinsification
     @SuppressWarnings("unused")
     @NodeIntrinsic
-    public static <S> double performCall(@ConstantNodeParameter RuntimeCall call, S arg1) {
+    public static <S> double callDouble(@ConstantNodeParameter RuntimeCall call, S arg1) {
         throw new UnsupportedOperationException("This method may only be compiled with the Graal compiler");
     }
 
     @SuppressWarnings("unused")
     @NodeIntrinsic
-    public static long performCall(@ConstantNodeParameter RuntimeCall call) {
+    public static long callLong(@ConstantNodeParameter RuntimeCall call) {
         throw new UnsupportedOperationException("This method may only be compiled with the Graal compiler");
     }
 }

--- a/graal/com.oracle.graal.snippets/src/com/oracle/graal/snippets/MathSnippetsX86.java	Tue Jun 12 23:38:16 2012 +0200
+++ b/graal/com.oracle.graal.snippets/src/com/oracle/graal/snippets/MathSnippetsX86.java	Tue Jun 12 23:42:31 2012 +0200
@@ -61,7 +61,7 @@
         if (abs(x) < PI_4) {
             return MathIntrinsicNode.compute(x, Operation.SIN);
         } else {
-            return RuntimeCallNode.performCall(RuntimeCall.ArithmeticSin, x);
+            return RuntimeCallNode.callDouble(RuntimeCall.ArithmeticSin, x);
         }
     }
 
@@ -69,7 +69,7 @@
         if (abs(x) < PI_4) {
             return MathIntrinsicNode.compute(x, Operation.COS);
         } else {
-            return RuntimeCallNode.performCall(RuntimeCall.ArithmeticCos, x);
+            return RuntimeCallNode.callDouble(RuntimeCall.ArithmeticCos, x);
         }
     }
 
@@ -77,7 +77,7 @@
         if (abs(x) < PI_4) {
             return MathIntrinsicNode.compute(x, Operation.TAN);
         } else {
-            return RuntimeCallNode.performCall(RuntimeCall.ArithmeticTan, x);
+            return RuntimeCallNode.callDouble(RuntimeCall.ArithmeticTan, x);
         }
     }