Add compile timestamp to Code

runtime/vm/object.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_OBJECT_H_
 #define VM_OBJECT_H_
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "platform/utils.h"
@@ skipping 3346 matching lines @@
   intptr_t ExtractIcDataArraysAtCalls(
       GrowableArray<intptr_t>* node_ids,
       const GrowableObjectArray& ic_data_objs) const;
 
   // Returns an array indexed by deopt id, containing the extracted ICData.
   RawArray* ExtractTypeFeedbackArray() const;
 
   RawString* Name() const;
   RawString* UserName() const;
 
+  int64_t compile_timestamp() {
+    return raw_ptr()->compile_timestamp_;

[siva, 2014/03/11 20:32:08]

compile_timestamp() const {

[Cutch, 2014/03/11 21:09:15]

Done.

+  }
+
  private:
   void set_state_bits(intptr_t bits) const;
 
   friend class RawCode;
   enum {
     kOptimizedBit = 0,
     kAliveBit = 1,
   };
 
   class OptimizedBit : public BitField<bool, kOptimizedBit, 1> {};
@@ skipping 12 matching lines @@
     virtual bool FindObject(RawObject* obj) const;
 
    private:
     const uword pc_;
 
     DISALLOW_COPY_AND_ASSIGN(FindRawCodeVisitor);
   };
 
   static const intptr_t kEntrySize = sizeof(int32_t);  // NOLINT
 
+  void set_compile_timestamp(int64_t timestamp) {

[siva, 2014/03/11 20:32:08]

const {

[Cutch, 2014/03/11 21:09:15]

Done.

+    raw_ptr()->compile_timestamp_ = timestamp;
+  }
+
   void set_instructions(RawInstructions* instructions) {
     // RawInstructions are never allocated in New space and hence a
     // store buffer update is not needed here.
     raw_ptr()->instructions_ = instructions;
   }
   void set_pointer_offsets_length(intptr_t value) {
     ASSERT(value >= 0);
     raw_ptr()->pointer_offsets_length_ = value;
   }
   int32_t* PointerOffsetAddrAt(int index) const {
@@ skipping 3311 matching lines @@
 
 
 RawObject* MegamorphicCache::GetTargetFunction(const Array& array,
                                                intptr_t index) {
   return array.At((index * kEntryLength) + kTargetFunctionIndex);
 }
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_H_