# HG changeset patch
# User Lukas Stadler <lukas.stadler@oracle.com>
# Date 1398329052 -7200
# Node ID 520ab37fb5b64726bbcd840f711ff17a8c36a22f
# Parent  b68a693a7ad419211dea78d47381fa408a227e08
show Truffle call target names in BenchmarkCounters

diff -r b68a693a7ad4 -r 520ab37fb5b6 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/debug/BenchmarkCounters.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/debug/BenchmarkCounters.java	Thu Apr 24 10:44:12 2014 +0200
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/debug/BenchmarkCounters.java	Thu Apr 24 10:44:12 2014 +0200
@@ -108,14 +108,22 @@
     public static final ArrayList<AtomicLong> staticCounters = new ArrayList<>();
 
     @SuppressFBWarnings(value = "AT_OPERATION_SEQUENCE_ON_CONCURRENT_ABSTRACTION", justification = "concurrent abstraction calls are in synchronized block")
-    public static int getIndex(DynamicCounterNode counter) {
+    private static int getIndex(DynamicCounterNode counter) {
         if (!enabled) {
             throw new GraalInternalError("counter nodes shouldn't exist when counters are not enabled: " + counter.getGroup() + ", " + counter.getName());
         }
-        String name = counter.getName();
+        String name;
         String group = counter.getGroup();
-        name = counter.isWithContext() && counter.graph().method() != null ? name + " @ " + counter.graph().graphId() + ":" + MetaUtil.format("%h.%n", counter.graph().method()) + "#" + group : name +
-                        "#" + group;
+        if (counter.isWithContext()) {
+            name = counter.getName() + " @ " + counter.graph().graphId() + ":" + MetaUtil.format("%h.%n", counter.graph().method());
+            if (counter.graph().name != null) {
+                name += " (" + counter.graph().name + ")";
+            }
+            name += "#" + group;
+
+        } else {
+            name = counter.getName() + "#" + group;
+        }
         Integer index = indexes.get(name);
         if (index == null) {
             synchronized (BenchmarkCounters.class) {
@@ -135,7 +143,7 @@
         return index;
     }
 
-    public static synchronized void dump(PrintStream out, double seconds, long[] counters, int maxRows) {
+    private static synchronized void dump(PrintStream out, double seconds, long[] counters, int maxRows) {
         if (!groups.isEmpty()) {
             out.println("====== dynamic counters (" + staticCounters.size() + " in total) ======");
             for (String group : new TreeSet<>(groups)) {
@@ -152,7 +160,7 @@
         }
     }
 
-    public static synchronized void clear(long[] counters) {
+    private static synchronized void clear(long[] counters) {
         delta = counters;
     }
 
@@ -228,7 +236,7 @@
         return (counter * 200 + 1) / sum / 2;
     }
 
-    public abstract static class CallbackOutputStream extends OutputStream {
+    private abstract static class CallbackOutputStream extends OutputStream {
 
         protected final PrintStream delegate;
         private final byte[][] patterns;
@@ -371,7 +379,7 @@
             if (index >= config.graalCountersSize) {
                 throw new GraalInternalError("too many counters, reduce number of counters or increase -XX:GraalCounterSize=... (current value: " + config.graalCountersSize + ")");
             }
-            ConstantLocationNode arrayLocation = ConstantLocationNode.create(LocationIdentity.ANY_LOCATION, Kind.Long, config.graalCountersThreadOffset, graph);
+            ConstantLocationNode arrayLocation = ConstantLocationNode.create(LocationIdentity.ANY_LOCATION, wordKind, config.graalCountersThreadOffset, graph);
             ReadNode readArray = graph.add(new ReadNode(thread, arrayLocation, StampFactory.forKind(wordKind), BarrierType.NONE, false));
             ConstantLocationNode location = ConstantLocationNode.create(LocationIdentity.ANY_LOCATION, Kind.Long, Unsafe.ARRAY_LONG_INDEX_SCALE * index, graph);
             ReadNode read = graph.add(new ReadNode(readArray, location, StampFactory.forKind(Kind.Long), BarrierType.NONE, false));