--- a/hotspot/src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/Compilation.java	Tue Feb 21 11:55:05 2012 -0800
+++ b/hotspot/src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/Compilation.java	Fri Feb 24 12:33:31 2012 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
     private boolean osr;
     private Method method;
     private CallSite call = new CallSite();
+    private CallSite lateInlineCall = new CallSite();
     private int osrBci;
     private String icount;
     private String bcount;
@@ -80,6 +81,13 @@
             sb.append(site);
             sb.append("\n");
         }
+        if (getLateInlineCall().getCalls() != null) {
+            sb.append("late inline:\n");
+            for (CallSite site : getLateInlineCall().getCalls()) {
+                sb.append(site);
+                sb.append("\n");
+            }
+        }
         return sb.toString();
     }
 
@@ -115,6 +123,12 @@
                     site.print(stream, indent + 2);
                 }
             }
+            if (printInlining && lateInlineCall.getCalls() != null) {
+                stream.println("late inline:");
+                for (CallSite site : lateInlineCall.getCalls()) {
+                    site.print(stream, indent + 2);
+                }
+            }
         }
     }
 
@@ -215,7 +229,11 @@
     }
 
     public void setMethod(Method method) {
-        this.method = method;
+        // Don't change method if it is already set to avoid changing
+        // it by post parse inlining info.
+        if (getMethod() == null) {
+            this.method = method;
+        }
     }
 
     public CallSite getCall() {
@@ -226,6 +244,10 @@
         this.call = call;
     }
 
+    public CallSite getLateInlineCall() {
+        return lateInlineCall;
+    }
+
     public double getElapsedTime() {
         return end - start;
     }

--- a/hotspot/src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/LogParser.java	Tue Feb 21 11:55:05 2012 -0800
+++ b/hotspot/src/share/tools/LogCompilation/src/com/sun/hotspot/tools/compiler/LogParser.java	Fri Feb 24 12:33:31 2012 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -146,6 +146,7 @@
     private CallSite site;
     private Stack<Phase> phaseStack = new Stack<Phase>();
     private UncommonTrapEvent currentTrap;
+    private Stack<CallSite> late_inline_scope;
 
     long parseLong(String l) {
         try {
@@ -302,6 +303,7 @@
             }
             events.add(compile);
             compiles.put(makeId(atts), compile);
+            site = compile.getCall();
         } else if (qname.equals("type")) {
             type(search(atts, "id"), search(atts, "name"));
         } else if (qname.equals("bc")) {
@@ -360,12 +362,22 @@
                 // uncommon trap inserted during parsing.
                 // ignore for now
             }
+        } else if (qname.equals("late_inline")) {
+            late_inline_scope = new Stack<CallSite>();
+            site = new CallSite(-999, method(search(atts, "method")));
+            late_inline_scope.push(site);
         } else if (qname.equals("jvms")) {
             // <jvms bci='4' method='java/io/DataInputStream readChar ()C' bytes='40' count='5815' iicount='20815'/>
             if (currentTrap != null) {
                 currentTrap.addJVMS(atts.getValue("method"), Integer.parseInt(atts.getValue("bci")));
+            } else if (late_inline_scope != null) {
+                bci = Integer.parseInt(search(atts, "bci"));
+                site = new CallSite(bci, method(search(atts, "method")));
+                late_inline_scope.push(site);
             } else {
-                // Ignore <eliminate_allocation type='667'> and <eliminate_lock lock='1'>
+                // Ignore <eliminate_allocation type='667'>,
+                //        <eliminate_lock lock='1'>,
+                //        <replace_string_concat arguments='2' string_alloc='0' multiple='0'>
             }
         } else if (qname.equals("nmethod")) {
             String id = makeId(atts);
@@ -379,7 +391,7 @@
             Method m = method(search(atts, "method"));
             if (scopes.size() == 0) {
                 compile.setMethod(m);
-                scopes.push(compile.getCall());
+                scopes.push(site);
             } else {
                 if (site.getMethod() == m) {
                     scopes.push(site);
@@ -393,7 +405,7 @@
             }
         } else if (qname.equals("parse_done")) {
             CallSite call = scopes.pop();
-            call.setEndNodes(Integer.parseInt(search(atts, "nodes")));
+            call.setEndNodes(Integer.parseInt(search(atts, "nodes", "1")));
             call.setTimeStamp(Double.parseDouble(search(atts, "stamp")));
             scopes.push(call);
         }
@@ -408,6 +420,43 @@
             scopes.pop();
         } else if (qname.equals("uncommon_trap")) {
             currentTrap = null;
+        } else if (qname.equals("late_inline")) {
+            // Populate late inlining info.
+
+            // late_inline scopes are specified in reverse order:
+            // compiled method should be on top of stack.
+            CallSite caller = late_inline_scope.pop();
+            Method m = compile.getMethod();
+            if (m != caller.getMethod()) {
+                System.out.println(m);
+                System.out.println(caller.getMethod() + " bci: " + bci);
+                throw new InternalError("call site and late_inline info don't match");
+            }
+
+            // late_inline contains caller+bci info, convert it
+            // to bci+callee info used by LogCompilation.
+            site = compile.getLateInlineCall();
+            do {
+                bci = caller.getBci();
+                // Next inlined call.
+                caller = late_inline_scope.pop();
+                CallSite callee =  new CallSite(bci, caller.getMethod());
+                site.add(callee);
+                site = callee;
+            } while (!late_inline_scope.empty());
+
+            if (caller.getBci() != -999) {
+                System.out.println(caller.getMethod());
+                throw new InternalError("broken late_inline info");
+            }
+            if (site.getMethod() != caller.getMethod()) {
+                System.out.println(site.getMethod());
+                System.out.println(caller.getMethod());
+                throw new InternalError("call site and late_inline info don't match");
+            }
+            // late_inline is followed by parse with scopes.size() == 0,
+            // 'site' will be pushed to scopes.
+            late_inline_scope = null;
         } else if (qname.equals("task")) {
             types.clear();
             methods.clear();